£67+ Cheap flights from District of Columbia

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. 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.
IAD — LHR
26 Jan — 2 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from District of Columbia

Discover essential information about flights departing from District of Columbia, including flight schedules, destinations, airlines operating at the District of Columbia 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 27 December 2025.

Good round-trip deal

£82 or less

Good one-way deal

£60 or less
Price to beat on a round-trip flight from District of Columbia.
Price to beat on a one-way flight from District of Columbia.

Find flights from District of Columbia

Enter your travel dates to find the best prices.

Cheapest flights from District of Columbia
Explore the most affordable flight options available from District of Columbia. Find the lowest fares based on data from user searches, with prices last updated on 27 December 2025.

Sat 14/219:40IAD - GLA
1 stop9h 15mIcelandair
Sat 21/212:35GLA - IAD
1 stop10h 55mIcelandair
Deal found 25/12£339
Thu 22/119:40IAD - GLA
1 stop9h 15mIcelandair
Thu 29/111:15GLA - IAD
1 stop12h 15mIcelandair
Deal found 26/12£364
Sun 1/319:40IAD - GLA
1 stop9h 15mIcelandair
Thu 5/312:35GLA - IAD
1 stop10h 55mIcelandair
Deal found 25/12£373
Tue 7/420:30IAD - GLA
1 stop11h 55mIcelandair
Mon 13/414:20GLA - IAD
1 stop10h 00mIcelandair
Deal found 25/12£376
Thu 9/420:30IAD - GLA
1 stop11h 55mIcelandair
Wed 15/414:20GLA - IAD
1 stop10h 00mIcelandair
Deal found 25/12£377
Tue 28/420:30IAD - GLA
1 stop11h 55mIcelandair
Wed 6/514:20GLA - IAD
1 stop13h 10mIcelandair
Deal found 24/12£382
Mon 16/219:40IAD - GLA
1 stop9h 15mIcelandair
Fri 20/212:35GLA - IAD
1 stop10h 55mIcelandair
Deal found 25/12£384
Mon 27/420:30IAD - GLA
1 stop11h 55mIcelandair
Wed 6/514:20GLA - IAD
1 stop10h 00mIcelandair
Deal found 24/12£385
Thu 26/219:40IAD - GLA
1 stop9h 15mIcelandair
Mon 2/312:35GLA - IAD
1 stop10h 55mIcelandair
Deal found 26/12£393
Sat 11/420:30IAD - GLA
1 stop11h 55mIcelandair
Sat 25/414:20GLA - IAD
1 stop10h 00mIcelandair
Deal found 26/12£397
Thu 22/119:40IAD - EDI
2 stops21h 35mMultiple Airlines
Thu 29/106:15EDI - IAD
2 stops17h 15mMultiple Airlines
Deal found 24/12£413
Sat 24/117:30IAD - LGW
1 stop11h 20mTAP AIR PORTUGAL
Sat 31/116:35LGW - IAD
1 stop33h 25mTAP AIR PORTUGAL
Deal found 26/12£424

Find flights from District of Columbia within your budget

 
Find flights departing from District of Columbia 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 27 December 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 - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 29/1

17:30-09:50

1 stop11h 20m

London Gatwick

Sun 1/2

09:05-21:00

2 stops16h 55m

£430

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 23/2

20:30-16:25

2 stops14h 55m

London Heathrow

Tue 3/3

19:50-17:15

2 stops26h 25m

£430

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 21/4

20:30-12:55

1 stop11h 25m

London Luton

Wed 29/4

06:15-19:20

1 stop18h 05m

£431

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 23/4

20:30-12:45

1 stop11h 15m

London Luton

Wed 29/4

06:15-19:20

1 stop18h 05m

£432

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Sun 8/3

09:40-21:05

3 stops31h 25m

London Luton

Thu 12/3

21:50-22:35

3 stops28h 45m

£444

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 11/2

20:30-18:50

2 stops17h 20m

London Heathrow

Sun 15/2

19:50-17:15

2 stops26h 25m

£445

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sat 7/2

18:20-10:45

1 stop11h 25m

Glasgow Intl

Sat 14/2

16:00-15:35

1 stop28h 35m

£448

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 8/2

22:15-10:50

Nonstop7h 35m

London Heathrow

Tue 17/2

06:50-14:35

1 stop12h 45m

£455

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 11/2

18:20-06:40

Nonstop7h 20m

London Heathrow

Wed 18/2

06:50-14:35

1 stop12h 45m

£455

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 10/2

22:15-10:50

Nonstop7h 35m

London Heathrow

Fri 20/2

06:50-14:35

1 stop12h 45m

£455

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from District of Columbia

Have a flexible travel schedule? Discover the best time to fly from District of Columbia 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 District of Columbia

Get recent, data-driven insights about flights from District of Columbia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia?

Currently, March is the cheapest month in which you can book a flight from District of Columbia (average of £23). Flying from District of Columbia in June will prove the most costly (average of £539). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Related info for your journey

Access useful and relevant information related to your journey from District of Columbia. 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 27 December 2025.
  • What is the cheapest airport to fly out of District of Columbia?

    Washington, D.C. Dulles Intl airport offers the cheapest routes to Edinburgh, from £310; whereas Baltimore/Washington airport is typically cheaper if you're flying to Edinburgh, from £339. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from District of Columbia?

    At the present moment the cheapest month to fly from District of Columbia 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 District of Columbia?

    Check out the cheapest flights from District of Columbia to embark to:
    Travel from Washington, D.C. to London from £310 round trip
    Travel from Washington, D.C. to Glasgow from £354 round trip
    Travel from Baltimore to Edinburgh from £413 round trip

  • How does Cheapflights help users find flights from District of Columbia?

    Deals for flights from District of Columbia 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 District of Columbia?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from District of Columbia.

  • Can Cheapflights find flights from District of Columbia with no change fees?

    Yes! Cheapflights helps users easily find flights from District of Columbia with no change fees.

  • Can Cheapflights notify me if prices for flights from District of Columbia become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

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 District of Columbia?

Deals for flights from District of Columbia 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 District of Columbia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from District of Columbia.

Can Cheapflights find flights from District of Columbia with no change fees?

Yes! Cheapflights helps users easily find flights from District of Columbia with no change fees.

Can Cheapflights notify me if prices for flights from District of Columbia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.