What are the cheapest airlines flying from Baltimore to London round-trip?

Cheapflights users have booked flights from Baltimore to London round-trip from £381. Other airlines that can offer you cheap pricing are Icelandair, from £424, and Iberia, from £426. PLAY is 31% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Baltimore to London one-way?

For one-way options, check prices for PLAY. According to our data, you can fly for as low as £178. Users have also found prices from £188 and £255 on Icelandair and Iberia, respectively.

What is the cheapest day to fly from Baltimore to London?

Travellers seeking maximum savings on their Baltimore to London flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Baltimore to London?

Most travelers choose Baltimore/Washington - London Heathrow, Baltimore/Washington - London Gatwick or Baltimore/Washington - London Stansted when deciding on the best route from Baltimore to London.

What are the cheapest flights from Baltimore to London?

Looking for the cheapest flight from Baltimore to London? While on average our users pay £488, our data indicates the cheapest price to be £269. The most popular route (Baltimore/Washington - London Heathrow), is priced around £386.

What are the most reliable airlines from Baltimore to London?

Consider American Airlines (63%), Aer Lingus (63%) or Finnair (63%) when booking your flight. These represent the most reliable airlines when flying from Baltimore to London.

What are the most popular airlines that fly from Baltimore to London?

Consider British Airways, Icelandair or Iberia when booking your flight. These represent the most popular airlines when flying from Baltimore to London.

What is the cheapest day to fly round-trip from Baltimore to London?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 22% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Baltimore to London?

Find a great deal and save up to 28% by booking at least 55 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Baltimore to London within the next two weeks, with the cheapest ticket starting at £604.

What is the cheapest month to fly from Baltimore to London?

Flights from Baltimore to London lean towards being more expensive in June. Prices are generally better when you fly from Baltimore to London in January, with the cheapest ticket starting at £291.

What airport do you fly from for flights from Baltimore to London?

For a flight from Baltimore to London, you will be flying from Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 5 outbound flights to London per day. 4 airlines have flights to London from Baltimore/Washington on a regular basis.

Can I find deals for flights from Baltimore to London that include hotel bookings?

Yes. In addition to deals on Baltimore to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Baltimore to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to London.

Can I find deals for business class flights from Baltimore to London?

Yes. Cheapflights offers flight deals from Baltimore to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£178+ Flights from Baltimore to London

Cheapflights Tip: The best prices from Baltimore/Washington to London are usually found in February or October, booked 67 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Baltimore to London

Round-trip from	£381
One-way from	£178
Popular in	June
Cheapest in	February
Average price	£508

PLAY
28/4-6/5
2 total stops
21h 50m total
Baltimore to London

Search Deals

PLAY
31/7
1 total stop
10h 50m total
Baltimore to London

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£74 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Baltimore to London

Cheapest flights from Baltimore to London
Explore the most affordable flight options available from Baltimore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Mon 22/918:50BWI - STN

1 stop10h 50mPLAY

Sun 28/911:40STN - BWI

1 stop11h 00mPLAY

Deal found 15/4£350

Tue 29/405:45BWI - LGW

2 stops27h 55mMultiple Airlines

Tue 6/514:00LGW - BWI

1 stop35h 29mMultiple Airlines

Deal found 15/4£423

Mon 22/920:30BWI - LHR

1 stop10h 25mIcelandair

Thu 9/1013:05LHR - BWI

1 stop11h 20mIcelandair

Deal found 14/4£424

Sun 21/921:20BWI - LHR

Nonstop7h 15mIberia

Tue 30/916:35LHR - BWI

Nonstop8h 00mIberia

Deal found 14/4£426

Mon 1/1218:05BWI - LTN

1 stop14h 50mMultiple Airlines

Sat 6/1206:25LTN - BWI

1 stop15h 30mMultiple Airlines

Deal found 14/4£427

Sat 17/518:50BWI - STN

2 stops24h 30mMultiple Airlines

Wed 21/522:00STN - BWI

2 stops24h 40mMultiple Airlines

Deal found 14/4£427

Sat 3/518:50BWI - LHR

2 stops14h 05mMultiple Airlines

Wed 7/507:40LHR - BWI

2 stops15h 00mMultiple Airlines

Deal found 14/4£427

Tue 21/1020:30BWI - LGW

1 stop13h 10mIcelandair

Tue 28/1011:55LGW - BWI

1 stop11h 35mIcelandair

Deal found 14/4£433

Tue 29/410:50BWI - LHR

1 stop16h 30mLufthansa

Thu 22/511:05LHR - BWI

1 stop15h 37mLufthansa

Deal found 15/4£452

Sun 27/418:46BWI - LHR

1 stop11h 24mAir France

Tue 6/509:20LHR - BWI

1 stop13h 25mAir France

Deal found 14/4£455

Wed 20/810:45BWI - LHR

1 stop14h 35mUnited Airlines

Wed 27/809:30LHR - BWI

2 stops36h 59mUnited Airlines

Deal found 14/4£461

Mon 28/421:20BWI - LHR

Nonstop7h 15mFinnair

Wed 7/516:35LHR - BWI

Nonstop8h 00mFinnair

Deal found 15/4£463

Best flights from Baltimore to London
Discover carefully curated flight deals from Baltimore to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Mon 28/418:50BWI - STN

1 stop10h 50mPLAY

Tue 6/511:40STN - BWI

1 stop11h 00mPLAY

Deal found 15/4£381

Tue 29/405:45BWI - LGW

2 stops27h 55mMultiple Airlines

Tue 6/514:00LGW - BWI

1 stop35h 29mMultiple Airlines

Deal found 15/4£423

Mon 22/920:30BWI - LHR

1 stop10h 25mIcelandair

Thu 9/1013:05LHR - BWI

1 stop11h 20mIcelandair

Deal found 14/4£424

Sun 21/921:20BWI - LHR

Nonstop7h 15mIberia

Tue 30/916:35LHR - BWI

Nonstop8h 00mIberia

Deal found 14/4£426

Tue 29/410:50BWI - LHR

1 stop16h 30mLufthansa

Thu 22/511:05LHR - BWI

1 stop15h 37mLufthansa

Deal found 15/4£452

Sun 27/418:46BWI - LHR

1 stop11h 24mAir France

Tue 6/509:20LHR - BWI

1 stop13h 25mAir France

Deal found 14/4£455

Wed 20/806:17BWI - LHR

1 stop19h 03mUnited Airlines

Wed 3/909:30LHR - BWI

2 stops40h 27mUnited Airlines

Deal found 14/4£461

Mon 28/421:20BWI - LHR

Nonstop7h 15mFinnair

Wed 7/516:35LHR - BWI

Nonstop8h 00mFinnair

Deal found 15/4£463

Sun 27/418:46BWI - LHR

1 stop11h 24mDelta

Tue 6/506:15LHR - BWI

2 stops17h 35mDelta

Deal found 14/4£474

Sun 27/414:04BWI - LHR

1 stop16h 06mVirgin Atlantic

Tue 6/511:30LHR - BWI

2 stops16h 51mVirgin Atlantic

Deal found 15/4£475

Sun 21/921:20BWI - LHR

Nonstop7h 15mBritish Airways

Fri 3/1016:35LHR - BWI

Nonstop8h 00mBritish Airways

Deal found 14/4£489

Fri 25/413:50BWI - LHR

1 stop14h 15mAmerican Airlines

Fri 9/516:35LHR - BWI

Nonstop8h 00mAmerican Airlines

Deal found 15/4£511

Direct flights from Baltimore to London
Explore direct flight options from Baltimore to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2025.

Sun 21/921:20BWI - LHR

Nonstop7h 15mIberia

Tue 30/916:35LHR - BWI

Nonstop8h 00mIberia

Deal found 14/4£426

Mon 28/421:20BWI - LHR

Nonstop7h 15mFinnair

Wed 7/516:35LHR - BWI

Nonstop8h 00mFinnair

Deal found 15/4£463

Wed 7/521:20BWI - LHR

Nonstop7h 15mBritish Airways

Wed 14/516:35LHR - BWI

Nonstop8h 00mBritish Airways

Deal found 14/4£478

Last-minute flights from Baltimore to London
Discover last-minute flight deals from Baltimore to London. Data last updated 15 April 2025 and is based on user searches.

Mon 21/420:30BWI - LGW

2 stops18h 40mMultiple Airlines

Mon 28/410:00LGW - BWI

1 stop27h 20mMultiple Airlines

Deal found 14/4£480

Tue 22/420:30BWI - LTN

1 stop11h 30mMultiple Airlines

Wed 7/506:15LTN - BWI

1 stop18h 10mMultiple Airlines

Deal found 15/4£465

Tue 22/420:30BWI - STN

1 stop13h 30mMultiple Airlines

Wed 7/511:40STN - BWI

1 stop12h 45mMultiple Airlines

Deal found 15/4£469

Tue 22/414:04BWI - LHR

1 stop18h 26mVirgin Atlantic

Tue 29/411:30LHR - BWI

2 stops16h 52mVirgin Atlantic

Deal found 14/4£474

Tue 22/421:20BWI - LHR

Nonstop7h 15mIberia

Wed 14/516:35LHR - BWI

Nonstop8h 00mIberia

Deal found 14/4£502

Tue 22/419:08BWI - LHR

1 stop14h 17mAmerican Airlines

Mon 28/416:35LHR - BWI

Nonstop8h 00mAmerican Airlines

Deal found 14/4£508

Wed 23/415:43BWI - LHR

1 stop16h 27mDelta

Wed 30/409:00LHR - BWI

2 stops14h 50mDelta

Deal found 15/4£475

Wed 23/413:50BWI - LHR

1 stop17h 40mBritish Airways

Tue 29/416:35LHR - BWI

Nonstop8h 00mBritish Airways

Deal found 14/4£492

Wed 23/410:50BWI - LHR

1 stop19h 55mUnited Airlines

Wed 30/409:30LHR - BWI

2 stops41h 07mUnited Airlines

Deal found 14/4£499

Thu 24/418:50BWI - STN

1 stop10h 50mPLAY

Sat 3/511:40STN - BWI

1 stop11h 00mPLAY

Deal found 14/4£423

Thu 24/420:30BWI - LHR

1 stop18h 50mIcelandair

Mon 5/521:25LHR - BWI

1 stop27h 00mIcelandair

Deal found 14/4£466

Thu 24/420:30BWI - LGW

1 stop13h 10mIcelandair

Tue 29/415:40LGW - BWI

1 stop32h 45mIcelandair

Deal found 15/4£468

One-way flights from Baltimore to London
Search for one-way flight options from Baltimore to London. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Thu 31/718:50BWI - STN

1 stop10h 50mPLAY

Deal found 14/4£178

Fri 11/712:12BWI - LGW

1 stop16h 48mMultiple Airlines

Deal found 15/4£183

Mon 12/520:30BWI - LHR

1 stop18h 50mIcelandair

Deal found 14/4£188

Thu 2/1020:30BWI - LGW

1 stop13h 10mIcelandair

Deal found 14/4£194

Tue 5/818:50BWI - LTN

1 stop13h 10mMultiple Airlines

Deal found 14/4£198

Sun 1/620:30BWI - STN

2 stops44h 40mMultiple Airlines

Deal found 14/4£210

Tue 29/405:45BWI - LHR

2 stops33h 35mMultiple Airlines

Deal found 14/4£210

Mon 12/521:20BWI - LHR

Nonstop7h 15mIberia

Deal found 14/4£255

Tue 1/720:30BWI - SEN

3 stops21h 35mMultiple Airlines

Deal found 15/4£256

Tue 3/620:30BWI - LCY

3 stops16h 50mMultiple Airlines

Deal found 15/4£259

Mon 21/721:20BWI - LHR

Nonstop7h 15mBritish Airways

Deal found 15/4£297

Tue 22/417:07BWI - LHR

1 stop13h 38mUnited Airlines

Deal found 14/4£302

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Mon 28/4

18:50-10:40

1 stop10h 50m

London Stansted

Tue 6/5

11:40-17:40

1 stop11h 00m

£381

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Tue 29/4

05:45-14:40

2 stops27h 55m

London Gatwick

Tue 6/5

14:00-20:29

1 stop35h 29m

£423

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Mon 22/9

20:30-11:55

1 stop10h 25m

London Heathrow

Thu 9/10

13:05-19:25

1 stop11h 20m

£424

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Sun 21/9

21:20-09:35

Nonstop7h 15m

London Heathrow

Tue 30/9

16:35-19:35

Nonstop8h 00m

£426

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Sat 17/5

18:50-00:20

2 stops24h 30m

London Stansted

Wed 21/5

22:00-17:40

2 stops24h 40m

£427

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Sat 3/5

18:50-13:55

2 stops14h 05m

London Heathrow

Wed 7/5

07:40-17:40

2 stops15h 00m

£427

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Fri 3/10

20:30-14:40

1 stop13h 10m

London Gatwick

Sun 19/10

15:40-19:25

1 stop32h 45m

£433

BaltimoreLondon

BWI - LTN

BWILTN

Baltimore/Washington

Tue 7/10

18:50-13:00

1 stop13h 10m

London Luton

Tue 28/10

07:00-17:55

1 stop14h 55m

£436

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Tue 29/4

10:50-08:20

1 stop16h 30m

London Heathrow

Thu 22/5

11:05-21:42

1 stop15h 37m

£452

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Sun 27/4

18:46-11:10

1 stop11h 24m

London Heathrow

Tue 6/5

09:20-17:45

1 stop13h 25m

£455

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 41 results

...

Best time to book a flight from Baltimore to London

Have a flexible travel schedule? Discover the best time to fly to London from Baltimore with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to London

How far ahead should I book a flight from Baltimore to London?

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Baltimore to London?

Currently, January is the cheapest month in which you can book a flight from Baltimore to London (average of £112). Flying from Baltimore to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to LON?

It’s optimal to fly from Baltimore to London at midday. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Baltimore to London

The most flights from BWI to LON are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Baltimore to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,917 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,658 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Baltimore to London?
For a flight from Baltimore to London, you will be flying from Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 5 outbound flights to London per day. 4 airlines have flights to London from Baltimore/Washington on a regular basis.
What are the cheapest airlines flying from Baltimore to London round-trip?
Cheapflights users have booked flights from Baltimore to London round-trip from £381. Other airlines that can offer you cheap pricing are Icelandair, from £424, and Iberia, from £426. PLAY is 31% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Baltimore to London one-way?
For one-way options, check prices for PLAY. According to our data, you can fly for as low as £178. Users have also found prices from £188 and £255 on Icelandair and Iberia, respectively.
What are the most popular routes from Baltimore to London?
Most travelers choose Baltimore/Washington - London Heathrow, Baltimore/Washington - London Gatwick or Baltimore/Washington - London Stansted when deciding on the best route from Baltimore to London.
What are the most reliable airlines from Baltimore to London?
Consider American Airlines (63%), Aer Lingus (63%) or Finnair (63%) when booking your flight. These represent the most reliable airlines when flying from Baltimore to London.
What are the cheapest flights from Baltimore to London?
Looking for the cheapest flight from Baltimore to London? While on average our users pay £488, our data indicates the cheapest price to be £269. The most popular route (Baltimore/Washington - London Heathrow), is priced around £386.
Can I find deals for flights from Baltimore to London that include hotel bookings?
Yes. In addition to deals on Baltimore to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Baltimore to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to London.
Can I find deals for business class flights from Baltimore to London?
Yes. Cheapflights offers flight deals from Baltimore to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Baltimore to London?
Currently, January is the cheapest month in which you can book a flight from Baltimore to London (average of £112). Flying from Baltimore to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Hounslow

Deal

Milton Keynes

Gatwick

Luton

Slough

Croydon

Eastbourne

Wembley

Hayes

Crawley

Southend-on-Sea

Maidstone

Ipswich

Southall

Ilford

Winchester

Folkestone

Dartford

Watford

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Baltimore to London

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£363	Average£739	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Iberia	Cheapest£421	Average£646	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£432	Average£605	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£470	Average£690	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

How does Cheapflights help users find flights from Baltimore to London?

Cheapflights makes it easy to find Baltimore to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Baltimore to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Baltimore to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Baltimore to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Baltimore to London become cheaper?

Of course! You can now track prices for flights from Baltimore to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Baltimore to London from £178

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Baltimore/Washington to London are usually found in February or October, booked 67 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Baltimore to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to London

Cheapest flights from Baltimore to LondonExplore the most affordable flight options available from Baltimore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Explore the most affordable flight options available from Baltimore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to London that are best for you.

Best time to book a flight from Baltimore to London

Have a flexible travel schedule? Discover the best time to fly to London from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to London

How far ahead should I book a flight from Baltimore to London?

Use this chart to determine the optimal time to book a return flight from Baltimore to London. Price data was last updated on 11 April 2025.

What is the cheapest month to book a flight from Baltimore to London?

What is the cheapest time of day to fly from BWI to LON?

Find hourly flight availability from Baltimore to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

Weekly flight availability from Baltimore to London

Explore weekly flight availability from Baltimore to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 15 April 2025.

Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Baltimore to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Baltimore to London?

What are the cheapest airlines flying from Baltimore to London round-trip?

What are the cheapest airlines to fly from Baltimore to London one-way?

What are the most popular routes from Baltimore to London?

What are the most reliable airlines from Baltimore to London?

What are the cheapest flights from Baltimore to London?

Can I find deals for flights from Baltimore to London that include hotel bookings?

How can I find direct flights from Baltimore to London?

Can I find deals for business class flights from Baltimore to London?

What is the cheapest month to book a flight from Baltimore to London?

Travelling to a place near Baltimore?

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Alternative routes for Baltimore to London

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Top 4 airlines flying from Baltimore to London

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Cheapest flights from Baltimore to London
Explore the most affordable flight options available from Baltimore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.