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£90+ Cheap flights from Washington, D.C.

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
WAS — LHR
27 Jan — 3 Feb1
1 adult

What to know about flights from Washington, D.C.

Discover essential information about flights departing from Washington, D.C., including flight schedules, destinations, airlines operating at the Washington, D.C. airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 January 2025.

Cheapest airline

American Airlines

Good round-trip deal

£37 or less

Good one-way deal

£51 or less
On average, American Airlines currently has the cheapest one-way flight from Washington, D.C. (avg. price of £153).
Price to beat on a round-trip flight from Washington, D.C..
Price to beat on a one-way flight from Washington, D.C..

Find flights from Washington, D.C.

Cheapest flights from Washington, D.C.
Explore the most affordable flight options available from Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2025.

Wed 19/320:30BWI - LHR
1 stop10h 20mIcelandair
Tue 25/320:40LHR - BWI
1 stop26h 50mIcelandair
Deal found 21/1£387
Thu 27/320:30BWI - LTN
2 stops22h 35mMultiple Airlines
Mon 31/309:00LTN - BWI
2 stops15h 25mMultiple Airlines
Deal found 20/1£387
Sun 2/219:30BWI - LGW
1 stop10h 25mIcelandair
Sun 2/311:55LGW - BWI
1 stop11h 35mIcelandair
Deal found 21/1£387
Sat 8/218:10BWI - STN
1 stop10h 50mPLAY
Wed 12/211:00STN - BWI
1 stop11h 00mPLAY
Deal found 21/1£387
Tue 15/418:50BWI - STN
1 stop15h 10mMultiple Airlines
Wed 23/408:25STN - BWI
1 stop14h 15mMultiple Airlines
Deal found 21/1£391
Sun 2/318:10BWI - LGW
1 stop16h 00mMultiple Airlines
Sun 9/307:00LGW - BWI
1 stop15h 00mMultiple Airlines
Deal found 20/1£410
Mon 17/319:10BWI - LHR
2 stops21h 15mMultiple Airlines
Wed 26/307:30LHR - BWI
1 stop14h 30mMultiple Airlines
Deal found 21/1£422
Thu 15/520:30IAD - LHR
1 stop10h 25mIcelandair
Mon 19/513:05LHR - IAD
1 stop11h 15mIcelandair
Deal found 21/1£427
Sun 23/222:30IAD - LGW
1 stop12h 15mTAP AIR PORTUGAL
Mon 10/316:35LGW - IAD
1 stop26h 55mTAP AIR PORTUGAL
Deal found 21/1£428
Thu 1/520:30IAD - LGW
1 stop13h 10mIcelandair
Sun 11/515:40LGW - IAD
1 stop32h 40mIcelandair
Deal found 21/1£429
Sun 23/222:30IAD - LHR
1 stop19h 10mTAP AIR PORTUGAL
Wed 5/308:15LHR - IAD
1 stop17h 45mTAP AIR PORTUGAL
Deal found 21/1£431
Sun 2/217:10IAD - LGW
1 stop10h 15mMultiple Airlines
Tue 11/208:50LGW - IAD
1 stop11h 50mMultiple Airlines
Deal found 21/1£436

Find flights from Washington, D.C. within your budget

Find flights departing from Washington, D.C. that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 January 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Wed 19/3

20:30-10:50

1 stop10h 20m

London Heathrow

Tue 25/3

20:40-19:30

1 stop26h 50m

£387

BaltimoreLondon

BWI - LTN

BWILTN

Baltimore/Washington

Thu 27/3

20:30-23:05

2 stops22h 35m

London Luton

Mon 31/3

09:00-19:25

2 stops15h 25m

£387

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Sat 8/2

18:10-10:00

1 stop10h 50m

London Stansted

Wed 12/2

11:00-17:00

1 stop11h 00m

£387

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Sun 2/2

19:30-10:55

1 stop10h 25m

London Gatwick

Sun 2/3

11:55-18:30

1 stop11h 35m

£387

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Tue 15/4

18:50-15:00

1 stop15h 10m

London Stansted

Wed 23/4

08:25-17:40

1 stop14h 15m

£391

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Sun 2/3

18:10-15:10

1 stop16h 00m

London Gatwick

Sun 9/3

07:00-18:00

1 stop15h 00m

£410

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Sun 2/2

18:10-21:00

2 stops21h 50m

London Heathrow

Fri 7/2

07:50-17:00

2 stops14h 10m

£415

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Thu 15/5

20:30-11:55

1 stop10h 25m

London Heathrow

Mon 19/5

13:05-19:20

1 stop11h 15m

£427

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Sun 23/2

22:30-15:45

1 stop12h 15m

London Gatwick

Mon 10/3

16:35-15:30

1 stop26h 55m

£428

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 23/2

22:30-21:35

1 stop18h 05m

London Heathrow

Tue 11/3

06:00-15:30

1 stop13h 30m

£431

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly from Washington, D.C. 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 Washington, D.C.

Get recent, data-driven insights about flights from Washington, D.C. including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Washington, D.C.?

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Heathrow. Price data was last updated on 17 January 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C.. 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 Washington, D.C.?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. (average of £382). Flying from Washington, D.C. in June will prove the most costly (average of £658). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Washington, D.C.

Get insights into the airlines that provide service from Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Washington, D.C.. In the last 7 days, Cheapflights users made a total of 858,174 searches.
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

8.0
Very Good
8,521 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.8
Good
1,341 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.6
Good
1,286 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.5
Good
1,600 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

7.5
Good
664 reviews
8.0
Very Good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

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Related info for your journey

Access useful and relevant information related to your journey from Washington, D.C.. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 January 2025.
  • What are the most popular destinations to fly to from Washington, D.C.?

    This month, the top selected destinations from Washington, D.C. are Atlanta, Boston, Mumbai. Throughout the year, Boston, Atlanta, Athens are some of the top choices made by users flying from Washington, D.C..

  • What is the cheapest airport to fly out of Washington, D.C.?

    Baltimore/Washington airport offers the cheapest routes to Edinburgh, from £275; whereas Washington, D.C. Dulles Intl airport is typically cheaper if you're flying to Edinburgh, from £373. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What are the cheapest airlines flying from Washington, D.C. to anywhere?

    Over the past few days, we've found that Frontier, Spirit Airlines, and Porter Airlines have the cheapest prices from Washington, D.C.. Frontier flights from Washington, D.C. to Atlanta Hartsfield-Jackson (£47), Spirit Airlines flights from Washington, D.C. to Las Vegas Harry Reid Intl (£67), and Porter Airlines flights from Washington, D.C. to Toronto (£96).

  • What is the cheapest month to fly from Washington, D.C.?

    At the present moment the cheapest month to fly from Washington, D.C. is currently May; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Washington, D.C.?

    Check out the cheapest flights from Washington, D.C. to embark to:
    Travel from Baltimore to London from £275 round trip
    Travel from Baltimore to Edinburgh from £336 round trip
    Travel from Baltimore to Manchester from £348 round trip
    Travel from Washington, D.C. to Glasgow from £386 round trip

  • How does Cheapflights help users find flights from Washington, D.C.?

    Deals for flights from Washington, D.C. 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 to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Washington, D.C.?

    Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Washington, D.C. with no change fees?

    Need flexible booking options for your flight from Washington, D.C. ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Washington, D.C. become cheaper?

    Yes, Cheapflights offers price alerts on flights from Washington, D.C. so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from Washington, D.C.?

Deals for flights from Washington, D.C. 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 to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C.?

Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Washington, D.C. with no change fees?

Need flexible booking options for your flight from Washington, D.C. ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington, D.C. become cheaper?

Yes, Cheapflights offers price alerts on flights from Washington, D.C. so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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