Find flights
Deals
Airlines

£326+ 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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
16 Aug — 23 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to District of Columbia in 2026

Enter your travel dates to find the best prices.

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 17 July 2026.

Mon 24/806:00
LHR
-
IAD
1 stop14h 10m
TAP AIR PORTUGAL
Wed 9/922:35
IAD
-
LHR
1 stop15h 15m
TAP AIR PORTUGAL
Deal found 14/7£435
Mon 24/815:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Wed 9/920:30
IAD
-
LGW
1 stop13h 10m
Icelandair
Deal found 14/7£435
Tue 22/913:05
LHR
-
IAD
1 stop11h 15m
Icelandair
Wed 30/923:20
IAD
-
LHR
1 stop16h 00m
Icelandair
Deal found 12/7£436
Wed 26/813:05
LHR
-
IAD
1 stop11h 15m
Icelandair
Wed 9/920:30
IAD
-
LHR
1 stop10h 25m
Icelandair
Deal found 13/7£437
Tue 22/1211:55
LGW
-
IAD
1 stop11h 35m
Icelandair
Wed 30/1219:40
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 13/7£437
Wed 2/906:00
LHR
-
IAD
1 stop14h 10m
TAP AIR PORTUGAL
Wed 16/922:35
IAD
-
LHR
1 stop14h 10m
TAP AIR PORTUGAL
Deal found 16/7£438
Tue 1/913:00
LGW
-
IAD
1 stop11h 20m
Icelandair
Mon 7/920:30
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 17/7£438
Thu 3/906:00
LHR
-
IAD
1 stop14h 10m
TAP AIR PORTUGAL
Wed 9/922:35
IAD
-
LHR
1 stop12h 00m
TAP AIR PORTUGAL
Deal found 14/7£438
Tue 22/915:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Wed 30/923:20
IAD
-
LGW
1 stop10h 20m
Icelandair
Deal found 12/7£438
Wed 7/1015:30
STN
-
IAD
2 stops28h 40m
Multiple Airlines
Wed 21/1017:45
IAD
-
STN
2 stops20h 35m
Multiple Airlines
Deal found 12/7£438
Mon 31/821:25
LHR
-
IAD
1 stop29h 50m
Icelandair
Mon 7/920:30
IAD
-
LHR
1 stop18h 50m
Icelandair
Deal found 17/7£439
Thu 17/910:35
LGW
-
IAD
1 stop15h 00m
TAP AIR PORTUGAL
Sat 3/1017:05
IAD
-
LGW
1 stop11h 40m
TAP AIR PORTUGAL
Deal found 14/7£439

Find flight deals to District of Columbia

Find the latest flights to District of Columbia in 2026, 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 17 July 2026.

Return from

£435

One-way from

£326

Popular in

June

Cheapest in

February

Average price

£563

Good round-trip deal

£471 or less

Good one-way deal

£450 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 24/8-9/9
  • 2 total stops
  • 29h 25m total
  • London to Washington, D.C.
Search Deals
28/8
  • 28/8
  • 2 total stops
  • 35h 30m total
  • London to District of Columbia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals
Price to beat on a round-trip flight from London to District of Columbia.
Search Deals
Price to beat on a one-way flight from London to District of Columbia.
Search Deals

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 17 July 2026.
Use the filters below to find and compare flights to District of Columbia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 29/10

09:00-17:45

1 stop12h 45m

Washington, D.C. Dulles Intl

Mon 9/11

22:15-10:50

Nonstop7h 35m

£467

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 8/9

08:30-15:10

1 stop11h 40m

Washington, D.C. Dulles Intl

Tue 15/9

18:35-06:55

Nonstop7h 20m

£484

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 4/9

06:00-15:30

1 stop14h 30m

Washington, D.C. Dulles Intl

Sat 12/9

20:20-17:50

1 stop16h 30m

£492

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 28/8

19:30-14:35

1 stop24h 05m

Washington, D.C. Dulles Intl

Fri 4/9

15:40-11:55

1 stop15h 15m

£493

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Wed 7/10

09:30-16:05

1 stop11h 35m

Washington, D.C. Dulles Intl

Wed 21/10

08:33-06:30

2 stops16h 57m

£499

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 7/10

06:50-16:58

2 stops15h 08m

Washington, D.C. Reagan-National

Tue 13/10

17:10-11:55

1 stop13h 45m

£501

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 2/9

12:20-19:07

1 stop11h 47m

Washington, D.C. Reagan-National

Sun 6/9

18:25-09:35

1 stop10h 10m

£505

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Tue 13/10

19:15-15:25

1 stop25h 10m

Washington, D.C. Dulles Intl

Tue 3/11

17:25-12:50

1 stop14h 25m

£507

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Mon 11/1

09:00-19:58

2 stops15h 58m

Washington, D.C. Reagan-National

Mon 25/1

11:05-07:10

1 stop15h 05m

£508

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 17/8

12:15-15:30

Nonstop8h 15m

Washington, D.C. Dulles Intl

Sun 23/8

15:45-10:00

1 stop13h 15m

£509

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 42 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.

Weekly flight availability to District of Columbia

The most flights from London to District of Columbia are scheduled on a Tuesday (29 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (24 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 Virgin Atlantic, British Airways and Lufthansa.

Virgin Atlantic
Virgin Atlantic
From £193
British Airways
British Airways
From £146
Aer Lingus
Aer Lingus
From £361
Lufthansa
Lufthansa
From £363

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

The cheapest airlines flying from London to District of Columbia are JetBlue, Icelandair and TAP AIR PORTUGAL.

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).

When is the best time to book a flight to District of Columbia?

The price you pay for your flight to District of Columbia may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 17 July 2026.
Get a feel of what it's like to fly with Virgin Atlantic,United Airlines, andIcelandair 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
7.5
Good
693 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
693 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,998 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Icelandair
7.0
Good
709 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,140 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,121 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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, Icelandair 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. Dulles Intl is currently the cheapest airport to fly to in District of Columbia. One-way flights to Washington, D.C. Dulles Intl typically cost £26, while return flights cost around £172.

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

    A return flight to District of Columbia will typically cost around £269, however they can be found for as little as £214.

  • 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).

  • 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

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.

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.

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 to District of Columbia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to District of Columbia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to 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 to District of Columbia.

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

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.

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

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. 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.