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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
6 May — 13 May1
1 adult
Mon 6/5
Mon 13/5
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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 910,695 searches and data were last updated on 1 May 2024.

Average Price

£2,713

Cheapest Price

£2,621

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 1 May 2024. In the last 7 days, Cheapflights users made a total of 910,695 searches.
22 Sept - 25 Sept
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 00m

17:35-20:35
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

Nonstop

7h 20m

17:55-06:15
£2,608

British Airways

Pick Dates

Deal found 30/4

22 Sept - 25 Sept
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 00m

17:35-20:35
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

2 stops

14h 15m

14:05-09:20
£2,883

Finnair

Pick Dates

Deal found 30/4

19 May - 27 May
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 00m

17:35-20:35
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

Nonstop

7h 20m

22:45-11:05
£4,158

American Airlines

Pick Dates

Deal found 30/4

8 Oct - 11 Oct
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 05m

17:25-20:30
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

Nonstop

7h 20m

22:45-11:05
£2,628

British Airways

Pick Dates

Deal found 30/4

8 Oct - 11 Oct
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

2 stops

14h 07m

14:40-23:47
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

Nonstop

7h 20m

22:45-11:05
£2,888

Finnair

Pick Dates

Deal found 30/4

29 Sept - 12 Oct
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 00m

17:35-20:35
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

Nonstop

7h 20m

22:45-11:05
£2,708

British Airways

Pick Dates

Deal found 30/4

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 1 May 2024. In the last 7 days, Cheapflights users made a total of 910,695 searches.
17 May
LHR

London Heathrow

DCA

Washington, D.C. Reagan-National

1 stop

13h 09m

15:15-23:24
£4,284

Finnair

Pick Dates

Deal found 1/5

5 Jul
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 05m

12:35-15:40
£5,260

Iberia

Pick Dates

Deal found 30/4

5 Jul
LHR

London Heathrow

DCA

Washington, D.C. Reagan-National

1 stop

13h 08m

08:20-16:28
£5,268

Multiple Airlines

Pick Dates

Deal found 30/4

5 Jul
LHR

London Heathrow

BWI

Baltimore/Washington

1 stop

14h 19m

13:10-22:29
£10,582

American Airlines

Pick Dates

Deal found 30/4

17 May
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 00m

12:35-15:35
£10,755

British Airways

Pick Dates

Deal found 1/5

5 Jul
LHR

London Heathrow

BWI

Baltimore/Washington

2 stops

17h 11m

09:55-22:06
£10,584

American Airlines

Pick Dates

Deal found 30/4

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 1 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 £2,621. Secure the cheapest First Class flight tickets to Washington, D.C. now - prices start at £2,713/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 much do Business Class flight tickets to Washington, D.C. cost?

    About £2,002 per person. If you plan to fly Business Class to Washington, D.C., note that Business Class cabin tickets are usually 27% lower than First Class cabin tickets.

  • 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.

See more FAQs

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