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£80+ 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 12/9. 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
31 Aug — 7 Sep1
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 26 August 2025.

Cheapest airline

Air France

Good round-trip deal

£44 or less

Good one-way deal

£35 or less
On average, Air France currently has the cheapest one-way flight from Washington, D.C. (avg. price of £519).
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Price to beat on a round-trip flight from Washington, D.C..
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Price to beat on a one-way flight from Washington, D.C..
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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 26 August 2025.

Sun 9/1119:40IAD - STN
2 stops22h 20mMultiple Airlines
Sat 15/1106:30STN - IAD
2 stops17h 00mMultiple Airlines
Deal found 25/8£366
Mon 13/1022:05IAD - LHR
1 stop15h 25mScandinavian Airlines
Wed 22/1006:40LHR - IAD
1 stop18h 19mScandinavian Airlines
Deal found 25/8£366
Sat 21/220:30IAD - LHR
2 stops17h 20mScandinavian Airlines
Sat 28/206:40LHR - IAD
1 stop17h 10mScandinavian Airlines
Deal found 24/8£368
Wed 10/1220:30IAD - LHR
2 stops14h 55mScandinavian Airlines
Mon 15/1206:40LHR - IAD
1 stop15h 35mScandinavian Airlines
Deal found 25/8£368
Mon 13/1022:05IAD - LHR
2 stops13h 55mScandinavian Airlines
Thu 23/1006:40LHR - IAD
1 stop18h 19mScandinavian Airlines
Deal found 25/8£370
Thu 30/1020:40IAD - STN
2 stops22h 40mMultiple Airlines
Tue 4/1106:30STN - IAD
2 stops17h 00mMultiple Airlines
Deal found 25/8£371
Thu 13/1119:40IAD - STN
2 stops22h 40mMultiple Airlines
Sun 16/1106:30STN - IAD
2 stops17h 00mMultiple Airlines
Deal found 25/8£372
Mon 27/1020:40IAD - STN
2 stops20h 40mMultiple Airlines
Mon 3/1106:30STN - IAD
2 stops17h 00mMultiple Airlines
Deal found 25/8£373
Mon 10/1120:30IAD - LHR
2 stops17h 20mScandinavian Airlines
Sun 23/1118:40LHR - IAD
1 stop27h 35mScandinavian Airlines
Deal found 24/8£373
Thu 12/220:30IAD - LHR
2 stops14h 55mScandinavian Airlines
Mon 16/206:40LHR - IAD
2 stops15h 35mScandinavian Airlines
Deal found 24/8£374
Mon 20/1020:30IAD - LGW
2 stops17h 05mMultiple Airlines
Sun 2/1108:25LGW - IAD
2 stops15h 05mMultiple Airlines
Deal found 24/8£374
Wed 22/1022:05IAD - LHR
1 stop14h 35mScandinavian Airlines
Sat 14/310:20LHR - IAD
1 stop13h 30mScandinavian Airlines
Deal found 24/8£374

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 26 August 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 19/11

19:40-20:15

1 stop19h 35m

London Luton

Tue 25/11

07:00-18:30

1 stop16h 30m

£370

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Mon 27/10

20:40-21:20

2 stops20h 40m

London Stansted

Mon 3/11

06:30-18:30

2 stops17h 00m

£373

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Thu 30/10

20:40-23:20

2 stops22h 40m

London Stansted

Mon 3/11

06:30-18:30

2 stops17h 00m

£373

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 30/10

20:40-20:30

2 stops19h 50m

London Luton

Mon 3/11

06:00-18:30

2 stops17h 30m

£374

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Fri 24/10

20:30-21:45

2 stops20h 15m

London Luton

Sat 1/11

06:00-19:30

2 stops17h 30m

£375

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Tue 7/10

22:05-00:35

2 stops21h 30m

London Stansted

Tue 14/10

16:35-19:59

2 stops32h 24m

£377

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Fri 26/9

22:05-08:55

2 stops29h 50m

London Heathrow

Mon 29/9

07:05-19:59

2 stops17h 54m

£377

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Thu 6/11

20:30-12:55

2 stops59h 25m

London Heathrow

Mon 10/11

06:40-17:15

1 stop15h 35m

£383

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 22/10

22:05-17:40

1 stop14h 35m

London Heathrow

Wed 29/10

06:40-18:15

1 stop15h 35m

£391

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Thu 23/10

22:05-16:00

1 stop12h 55m

London Heathrow

Wed 29/10

06:40-18:15

1 stop15h 35m

£391

Flights are sorted by cheapest return flights first.

Deals found on 25/8

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 22 August 2025.

Booking 63 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, March is the cheapest month in which you can book a flight from Washington, D.C. (average of £23). Flying from Washington, D.C. in June will prove the most costly (average of £554). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Washington, D.C.?

Many airlines operate round-trip flights from Washington, D.C.: British Airways, Virgin Atlantic, United Airlines, Iberia, Lufthansa. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £518
Virgin Atlantic
Virgin Atlantic
From £507
United Airlines
United Airlines
From £103
Frontier
Frontier
From £38

What are popular destinations to fly to from Washington, D.C.?

If you’re flying from Washington, D.C., these routes are more frequently taken by airlines New York (1,185 flights per day), Chicago (964 flights per day) and Detroit (590 flights per day).

London
London
From £362
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £64
Boston Logan Intl
Boston Logan Intl
From £73
Reykjavik
Reykjavik
From £227

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

The cheapest city to fly to from Washington, D.C. is Miami, with prices starting at £25. Explore other affordable destinations below.

Miami
Miami
From £34
Chicago
Chicago
From £40
Orlando
Orlando
From £49
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From £58

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.
See what other customers who have flown with Virgin Atlantic, Icelandair, andIberia from Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.4
Good
658 reviews
Check prices

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Virgin Atlantic
7.4
Good
658 reviews
Virgin Atlantic
7.4
Good
658 reviews
Check prices

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Icelandair
7.0
Good
533 reviews
Virgin Atlantic
7.4
Good
658 reviews
Check prices

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Iberia
7.0
Good
2,891 reviews
Virgin Atlantic
7.4
Good
658 reviews
Check prices

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
British Airways
6.7
Okay
7,305 reviews
Virgin Atlantic
7.4
Good
658 reviews
Check prices

Boarding

7.7

Food

6.9

Entertainment

7.5

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

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Direct flights from District of Columbia

Book a direct flight from one of these other cities located in District of Columbia.
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Direct flights from Portland
Direct flights from Memphis
Direct flights from St. Louis
Direct flights from Charleston
Direct flights from Kansas City
Direct flights from Cleveland
Direct flights from Oklahoma City
Direct flights from Jacksonville
Direct flights from Fort Myers

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 26 August 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 Boston, Atlanta, Athens. 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 £279; whereas Washington, D.C. Dulles Intl airport is typically cheaper if you're flying to Edinburgh, from £288. 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, Porter Airlines, and American Airlines have the cheapest prices from Washington, D.C.. Frontier flights from Washington, D.C. to Atlanta Hartsfield-Jackson (£60), Porter Airlines flights from Washington, D.C. to Toronto (£87), and American Airlines flights from Washington, D.C. to New York (£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 March; 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 £279 round trip
    Travel from Baltimore to Edinburgh from £282 round trip
    Travel from Washington, D.C. to Glasgow from £389 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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