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Cheap First Class flights to Washington, D.C.

Explore and compare the cheapest first class flights to Washington, D.C. from hundreds of sites

LHR — WAS
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5
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Cheap first class flights to Washington, D.C. in 2024

Find the latest flights to Washington, D.C. in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 844,321 searches and data were last updated on 16 May 2024.

Average Price

£3,076

Cheapest Price

£2,551

Top Rated Airline

Finnair

No. of Airlines

6
Average for return first class flights in May 2024
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The lowest price for a first class flight ticket to Washington, D.C.
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Most popular airline to fly first class with to Washington, D.C. in the past 7 days
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Airlines that offer first class options for this route
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Washington, D.C. round-trip first class flight deals

Discover return first class flight deals to Washington, D.C.. Fares were last updated on 16 May 2024. In the last 7 days, Cheapflights users made a total of 844,321 searches.
7 Nov - 28 Nov
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 30m

12:15-15:45
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

Nonstop

7h 10m

18:20-06:30
£2,618

Finnair

Pick Dates

Deal found 16/5

29 Sept - 12 Oct
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 00m

12:35-15:35
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

Nonstop

7h 20m

17:55-06:15
£3,044

British Airways

Pick Dates

Deal found 16/5

9 Jul - 26 Jul
LHR

London Heathrow

BWI

Baltimore/Washington

2 stops

15h 45m

13:10-23:55
BWI

Baltimore/Washington

LHR

London Heathrow

1 stop

14h 01m

11:34-06:35
£4,144

American Airlines

Pick Dates

Deal found 16/5

7 Nov - 28 Nov
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

1 stop

16h 39m

10:40-22:19
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

Nonstop

7h 10m

18:20-06:30
£2,739

Finnair

Pick Dates

Deal found 16/5

7 Nov - 28 Nov
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 30m

12:15-15:45
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

2 stops

15h 04m

10:56-07:00
£2,868

Finnair

Pick Dates

Deal found 16/5

7 Nov - 28 Nov
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

2 stops

22h 30m

19:00-12:30
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

2 stops

15h 04m

10:56-07:00
£2,873

Finnair

Pick Dates

Deal found 16/5

Washington, D.C. one-way first class flight deals

Discover one-way first class flight deals to Washington, D.C.. Fares were last updated on 16 May 2024. In the last 7 days, Cheapflights users made a total of 844,321 searches.
19 Sept
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 05m

17:25-20:30
£2,868

Finnair

Pick Dates

Deal found 16/5

28 Sept
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 05m

17:25-20:30
£9,653

British Airways

Pick Dates

Deal found 16/5

27 Sept
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 00m

12:35-15:35
£10,664

American Airlines

Pick Dates

Deal found 16/5

28 Sept
LHR

London Heathrow

BWI

Baltimore/Washington

1 stop

15h 20m

11:05-21:25
£10,742

Multiple Airlines

Pick Dates

Deal found 16/5

27 Sept
LHR

London Heathrow

DCA

Washington, D.C. Reagan-National

1 stop

12h 36m

14:35-22:11
£10,668

American Airlines

Pick Dates

Deal found 16/5

29 Sept
LHR

London Heathrow

DCA

Washington, D.C. Reagan-National

2 stops

47h 14m

22:15-16:29
£28,321

Multiple Airlines

Pick Dates

Deal found 16/5

Frequently asked questions about Washington, D.C. first class tickets

Find answers to common questions related to first class tickets for flights to Washington, D.C.. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 16 May 2024.

  • What is the cheapest price for a First Class ticket to Washington, D.C.?

    According to recent data, a user was able to book a First Class flight from London Heathrow Airport to Washington, D.C. for just £2,551. Secure the cheapest First Class flight tickets to Washington, D.C. now - prices start at £3,076/person!

  • What airlines can I book First Class flights to Washington, D.C. with?

    British Airways, Finnair, American Airlines, Iberia, Alaska Airlines and Royal Air Maroc have First Class flights to Washington, D.C.. Try booking in advance to lower your costs and travel worry-free.

  • How many premium cabins does Finnair have for flights to Washington, D.C.?

    Travellers who want to experience premium cabins usually book through Finnair, the most popular airline with flights to Washington, D.C.. There are 3 premium cabins provided right now: Prem Economy Class, Business Class and First Class.

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