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£374+ Cheap flights to District of Columbia

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Flights to District of Columbia in 2025

Find the latest flights to District of Columbia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 12 September 2025.

Return from

£392

One-way from

£374

Popular in

July

Cheapest in

February

Average price

£492

Good round-trip deal

£482 or less

Good one-way deal

£545 or less
Air Canada
  • Air Canada
  • 26/9-4/10
  • 2 total stops
  • 49h 23m total
  • London to Washington, D.C.
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Aer Lingus
  • Aer Lingus
  • 22/9
  • 1 total stop
  • 23h 40m total
  • London to District of Columbia
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Highest demand for flights based on searches. 11% potential increase in price (£52 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
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Average for return flights in September 2025
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Price to beat on a round-trip flight from London to District of Columbia.
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Price to beat on a one-way flight from London to District of Columbia.
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Find flight deals to District of Columbia

Cheapest flights to District of Columbia
Explore the most affordable flight options available to District of Columbia. Find the lowest fares based on data from user searches, with prices last updated on 12 September 2025.

Fri 26/906:55LHR - IAD
1 stop17h 30mMultiple Airlines
Sat 4/1017:37IAD - LHR
1 stop31h 53mMultiple Airlines
Deal found 9/9£392
Tue 28/1009:00LHR - IAD
1 stop12h 40mUnited Airlines
Tue 11/1117:33IAD - LHR
1 stop10h 37mUnited Airlines
Deal found 10/9£394
Thu 9/1008:45LTN - IAD
1 stop15h 10mMultiple Airlines
Sat 11/1017:20IAD - LTN
1 stop11h 10mMultiple Airlines
Deal found 9/9£394
Thu 13/1108:40LHR - IAD
2 stops19h 23mVirgin Atlantic
Thu 18/1210:08IAD - LHR
1 stop15h 17mVirgin Atlantic
Deal found 10/9£394
Thu 25/908:55LGW - IAD
1 stop15h 00mMultiple Airlines
Mon 29/920:25IAD - LGW
1 stop19h 30mMultiple Airlines
Deal found 11/9£394
Wed 19/1120:25LHR - DCA
2 stops31h 39mVirgin Atlantic
Sun 23/1119:35DCA - LHR
1 stop29h 50mVirgin Atlantic
Deal found 11/9£394
Thu 2/1006:00LHR - IAD
1 stop13h 35mAustrian Airlines
Sun 5/1022:25IAD - LHR
Nonstop7h 15mAustrian Airlines
Deal found 12/9£395
Wed 19/1111:10LHR - DCA
2 stops15h 46mMultiple Airlines
Sun 23/1112:55DCA - LHR
2 stops13h 15mMultiple Airlines
Deal found 11/9£395
Thu 9/1015:05LGW - DCA
1 stop12h 52mAmerican Airlines
Thu 16/1014:55DCA - LGW
1 stop12h 15mAmerican Airlines
Deal found 11/9£396
Wed 29/1006:35LHR - IAD
1 stop18h 30mUnited Airlines
Mon 17/1118:20IAD - LHR
Nonstop7h 20mUnited Airlines
Deal found 10/9£396
Sat 25/1006:35STN - IAD
1 stop17h 20mMultiple Airlines
Sat 1/1122:00IAD - STN
1 stop9h 35mMultiple Airlines
Deal found 10/9£396
Fri 3/1015:05LGW - DCA
1 stop13h 02mAmerican Airlines
Sun 5/1015:35DCA - LGW
1 stop11h 15mAmerican Airlines
Deal found 12/9£396

Cheapflights Fare Finder

 
Locate flights to District of Columbia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 12 September 2025.
Use the filters below to find and compare flights to District of Columbia that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 3/2

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Thu 12/2

18:20-06:40

Nonstop7h 20m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 27/11

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Sun 7/12

12:55-07:10

2 stops13h 15m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 26/9

08:40-16:15

1 stop12h 35m

Washington, D.C. Dulles Intl

Sat 4/10

06:15-06:30

2 stops19h 15m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 8/1

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 14/1

22:15-10:50

Nonstop7h 35m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 6/2

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Thu 12/2

18:20-06:40

Nonstop7h 20m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 27/1

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Tue 3/2

09:00-07:10

2 stops17h 10m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 11/11

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Tue 18/11

06:00-07:10

2 stops20h 10m

£394

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Mon 27/10

08:50-20:30

1 stop15h 40m

Washington, D.C. Dulles Intl

Sun 2/11

17:05-08:55

1 stop10h 50m

£396

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 21/11

09:00-19:45

2 stops15h 45m

Washington, D.C. Reagan-National

Tue 25/11

12:55-07:10

2 stops13h 15m

£398

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Thu 6/11

09:00-19:45

2 stops15h 45m

Washington, D.C. Reagan-National

Mon 10/11

11:05-07:10

1 stop15h 05m

£398

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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Best time to book a flight to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to District of Columbia

How long is the flight to District of Columbia?

On average, a flight from London to District of Columbia takes 12 hours 7 minutes. Flights to District of Columbia from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to District of Columbia?

Use this chart to determine the cheapest time to fly return from London to District of Columbia. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to District of Columbia should consider flying on Thursday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday at midday, when prices are usually at their highest.

Weekly flight availability to District of Columbia

The most flights from London to District of Columbia are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

What are the most popular airlines that fly to District of Columbia?

The most popular airlines flying from London to District of Columbia are British Airways, Virgin Atlantic and Lufthansa.

British Airways
British Airways
From £478
Virgin Atlantic
Virgin Atlantic
From £597
Aer Lingus
Aer Lingus
From £538
Icelandair
Icelandair
From £427

What are the cheapest airlines that fly to District of Columbia?

The cheapest airlines flying from London to District of Columbia are Delta, PLAY and JetBlue.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit District of Columbia when rainfall is around 66.0 mm.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated 12 September 2025.
Get a feel of what it's like to fly with Virgin Atlantic, Icelandair, andPLAY to the United States by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.5

Comfort

7.3

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.4
Good
664 reviews
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.5

Comfort

7.3

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.0
Good
546 reviews
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.5

Comfort

7.3

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
PLAY
7.0
Good
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.5

Comfort

7.3

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,409 reviews
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.5

Comfort

7.3

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,361 reviews
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.5

Comfort

7.3

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

FAQs about flying to District of Columbia

  • Can I find cheaper flights to District of Columbia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to District of Columbia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to District of Columbia?

    Based on reviews from Cheapflights users, Delta is rated the highest out of the airlines that fly to District of Columbia.

  • What is the cheapest airport to fly to in District of Columbia?

    Washington, D.C. Reagan-National is currently the cheapest airport to fly to in District of Columbia. One-way flights to Washington, D.C. Reagan-National typically cost £41, while return flights cost around £79.

  • How much is a return flight to District of Columbia?

    A return flight to District of Columbia will typically cost around £517, however they can be found for as little as £106.

  • Where does the fastest flight to District of Columbia depart from?

    For those looking to save time traveling to District of Columbia, London offers the quickest one-way flight (8 hours 5 minutes).

  • Which airport is closest to Lincoln Memorial?

    f being close to Lincoln Memorial is important to you, you’ll want to land at Washington, D.C. Dulles Intl Airport.

  • Does Washington, D.C. Dulles Intl have car hire?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 mi away from Washington, D.C. Dulles Intl).

See more FAQs

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Find flights to District of Columbia cities and airports

Select your preferred flight destination in District of Columbia from the list below.
Flights to Dulles Intl
Flights to Baltimore
Flights to Reagan-National
Flights to Washington, D.C.

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Cheapflights does show flights with no change fees to all users. To see these options for flights to District of Columbia, users can toggle the no change fees filter when performing a flight search.

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