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Cheap flights from North America to London from £153

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LON
24 Dez — 31 Dez1
1 adult

Cheap flight deals from North America to London

Discover tips and strategies to find the most affordable flight options for your journey from North America (0NA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 Dezember 2024.

Round-trip from

£283

One-way from

£153
PLAY
  • PLAY
  • 16/3-30/3
  • 2 total stops
  • 37h 30m total
  • North America to London
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Virgin Atlantic
  • Virgin Atlantic
  • 18/2
  • Nonstop
  • 6h 40m total
  • North America to London
Search Deals

Find flight deals from North America to London

Cheapest flights from North America to London
Explore the most affordable flight options available from North America to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 Dezember 2024.

Di 31/1220:10BOS - LHR
Nonstop6h 45mVirgin Atlantic
Mi 5/214:35LHR - BOS
Nonstop7h 55mVirgin Atlantic
Deal found 17/12£308
Di 31/1215:00LGA - LHR
1 stop15h 40mVirgin Atlantic
Mi 29/106:20LHR - LGA
2 stops16h 09mVirgin Atlantic
Deal found 17/12£312
Di 31/1210:15JFK - LHR
Nonstop6h 55mBritish Airways
So 12/117:05LHR - JFK
Nonstop8h 05mBritish Airways
Deal found 18/12£334
Di 31/1212:00LGA - LHR
1 stop18h 40mAir France
Di 14/110:50LHR - LGA
1 stop16h 53mAir France
Deal found 17/12£360
Di 31/1218:15SWF - STN
1 stop10h 45mPLAY
So 12/111:00STN - SWF
1 stop11h 05mPLAY
Deal found 18/12£415
Di 31/1216:25JFK - LHR
1 stop10h 40mMultiple Airlines
Mo 13/119:25LHR - JFK
1 stop24h 10mMultiple Airlines
Deal found 18/12£432
Mo 30/1218:15JFK - LGW
Nonstop6h 45mNorse Atlantic UK
Mi 22/113:00LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Deal found 18/12£435
Di 31/1216:25JFK - LHR
1 stop21h 50mSWISS
Fr 10/107:00LHR - JFK
1 stop12h 40mSWISS
Deal found 18/12£438
Di 31/1220:10BOS - LHR
Nonstop6h 45mDelta
Mi 8/108:50LHR - BOS
Nonstop8h 06mDelta
Deal found 17/12£446
Di 31/1208:34JFK - LHR
Nonstop7h 11mJetBlue
Sa 11/107:25LHR - JFK
Nonstop8h 24mJetBlue
Deal found 18/12£450
Mo 30/1223:05JFK - LHR
Nonstop7h 05mVirgin Atlantic
Do 17/416:00LHR - JFK
Nonstop8h 05mVirgin Atlantic
Deal found 18/12£452
Di 31/1218:10JFK - LHR
1 stop14h 55mAustrian Airlines
Mi 15/119:25LHR - JFK
1 stop24h 10mAustrian Airlines
Deal found 18/12£455

Find flights from North America to London within your budget

Customise your flight search to find flights from North America to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 Dezember 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

So 16/3

19:15-10:00

1 stop10h 45m

London Stansted

So 30/3

20:20-18:05

1 stop26h 45m

£283

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sa 1/2

18:10-05:55

Nonstop6h 45m

London Heathrow

Mi 5/2

08:25-11:23

Nonstop7h 58m

£308

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fr 31/1

16:55-07:55

1 stop10h 00m

London Heathrow

Di 4/2

06:30-13:35

1 stop12h 05m

£308

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sa 11/1

08:34-20:45

Nonstop7h 11m

London Heathrow

Sa 18/1

07:25-10:49

Nonstop8h 24m

£308

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Di 1/4

07:50-19:45

Nonstop6h 55m

London Heathrow

Di 8/4

18:05-21:00

Nonstop7h 55m

£309

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Di 15/4

22:10-09:40

Nonstop6h 30m

London Heathrow

Mi 30/4

06:15-15:05

1 stop13h 50m

£310

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sa 18/1

18:30-06:25

Nonstop6h 55m

London Heathrow

Sa 25/1

20:05-23:05

Nonstop8h 00m

£311

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Di 14/1

18:15-06:00

Nonstop6h 45m

London Gatwick

Di 21/1

13:00-15:50

Nonstop7h 50m

£311

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Do 16/1

20:20-07:50

Nonstop6h 30m

London Heathrow

Do 23/1

10:35-13:25

Nonstop7h 50m

£311

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Di 31/12

15:00-11:40

1 stop15h 40m

London Heathrow

Mi 29/1

06:20-17:29

2 stops16h 09m

£312

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 60 results
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Best time to book a flight from North America to London

Have a flexible travel schedule? Discover the best time to fly to London from North America 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.

Travel insights for flights from North America to London

Get recent, data-driven insights about flights from North America to London including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from North America to London (average of £112). Flying from North America to London in July is currently the most expensive (average of £160). 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 NA to LON?

Find hourly flight availability from North America 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 19 Dezember 2024.

When flying from North America to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from North America to London

Explore weekly flight availability from North America 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 19 Dezember 2024.

The most flights from 0NA to LON are scheduled on a Monday (50 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (40 on average).

Rainfall in London by month

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

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

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 19 Dezember 2024.
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Delta
8.0
Very Good
8,604 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
788 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Related info for your journey

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

  • What are the cheapest airlines to fly from North America to London one-way?

    The cheapest airline one-way is Virgin Atlantic, with whom users have recently found tickets for as low as £153. However, be on the lookout for offers from JetBlue and Norse Atlantic UK, as they are both options that can get you from North America to London for a low price.

  • What are the most popular routes from North America to London?

    The most popular route from North America to London is Newark - London Heathrow. You may also consider New York John F Kennedy Intl - London Heathrow or New York John F Kennedy Intl - London Gatwick.

  • What are the most reliable airlines from North America to London?

    Before booking your flight to London from North America, check out the most reliable airlines to get you to your destination on time: Air Canada (90%), Austrian Airlines (90%), United Airlines( 90%).

  • What are the cheapest flights from North America to London?

    Looking for the cheapest flight from North America to London? While on average our users pay £2,044, our data indicates the cheapest price to be £309. The most popular route (Newark - London Heathrow), is priced around £246.

  • Can I find deals for flights from North America to London that include hotel bookings?

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

  • How can I find direct flights from North America to London?

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

  • Can I find deals for business class flights from North America to London?

    Yes. Cheapflights offers flight deals from North America 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 North America to London?

    Currently, January is the cheapest month in which you can book a flight from North America to London (average of £112). Flying from North America to London in July is currently the most expensive (average of £160). 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

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Alternative routes for North America to London

See prices for flight routes from nearby airports that may be better suited for you.
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Vienna to London City flights

Top 10 airlines flying from North America to London

Discover the top 10 airlines that operate flights from North America to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 Dezember 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£210Average£502FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
American AirlinesCheapest£294Average£644FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£298Average£569FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£301Average£604FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£304Average£635FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£314Average£616FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£321Average£710FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapest£322Average£609FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest£322Average£675FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest£329Average£643FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from North America to London?

Deals for North America to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to London from North America by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to London from North America shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for North America to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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