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Cheap Business Class flights to Washington, D.C. Dulles Intl Airport

Explore and compare the cheapest business class flights to Washington, D.C. Dulles Intl Airport from hundreds of sites

LHR — IAD
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5
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Cheap business class flights to Washington, D.C. Dulles Intl Airport in 2024

Find the latest flights to Washington, D.C. Dulles Intl Airport 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

£3,997

Cheapest Price

£1,802

Top Rated Airline

Finnair

No. of Airlines

21
Average for return business class flights in May 2024
The lowest price for a business class flight ticket to Dulles Intl
Most popular airline to fly business class with to Dulles Intl in the past 7 days
Airlines that offer business class options for this route

Washington, D.C. Dulles Intl Airport round-trip business class flight deals

Discover return business class flight deals to Washington, D.C. Dulles Intl Airport. Fares were last updated on 16 May 2024. In the last 7 days, Cheapflights users made a total of 844,321 searches.
4 Sept
LCY

London City

IAD

Washington, D.C. Dulles Intl

2 stops

34h 25m

16:45-22:10
£890

Multiple Airlines

Pick Dates

Deal found 15/5

5 Jun
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

1 stop

14h 15m

06:00-15:15
£1,032

TAP AIR PORTUGAL

Pick Dates

Deal found 15/5

11 Sept
LGW

London Gatwick

IAD

Washington, D.C. Dulles Intl

1 stop

11h 15m

13:00-19:15
£1,081

Icelandair

Pick Dates

Deal found 15/5

10 Sept
LGW

London Gatwick

IAD

Washington, D.C. Dulles Intl

1 stop

31h 40m

16:40-19:20
£1,398

Royal Air Maroc

Pick Dates

Deal found 15/5

9 Jun
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 00m

17:35-20:35
£1,656

Finnair

Pick Dates

Deal found 15/5

22 May
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 05m

12:15-15:20
£1,672

Lufthansa

Pick Dates

Deal found 15/5

Washington, D.C. Dulles Intl Airport one-way business class flight deals

Discover one-way business class flight deals to Washington, D.C. Dulles Intl Airport. Fares were last updated on 16 May 2024. In the last 7 days, Cheapflights users made a total of 844,321 searches.
2 Sept - 6 Sept
LGW

London Gatwick

IAD

Washington, D.C. Dulles Intl

1 stop

14h 10m

13:00-22:10
IAD

Washington, D.C. Dulles Intl

LGW

London Gatwick

1 stop

31h 30m

23:15-11:45
£1,111

Icelandair

Pick Dates

Deal found 15/5

30 Jun - 6 Jul
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

1 stop

14h 20m

06:00-15:20
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

1 stop

11h 25m

20:20-12:45
£1,701

TAP AIR PORTUGAL

Pick Dates

Deal found 15/5

21 Jul - 28 Jul
LGW

London Gatwick

IAD

Washington, D.C. Dulles Intl

1 stop

31h 40m

16:40-19:20
IAD

Washington, D.C. Dulles Intl

LGW

London Gatwick

1 stop

13h 20m

21:20-15:40
£1,861

Royal Air Maroc

Pick Dates

Deal found 14/5

14 Sept - 20 Sept
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

22:45-11:05
£1,886

Finnair

Pick Dates

Deal found 15/5

15 Sept - 21 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

22:45-11:05
£1,900

Multiple Airlines

Pick Dates

Deal found 15/5

30 Sept - 9 Oct
LHR

London Heathrow

IAD

Washington, D.C. Dulles Intl

1 stop

24h 05m

19:30-14:35
IAD

Washington, D.C. Dulles Intl

LHR

London Heathrow

Nonstop

7h 15m

18:30-06:45
£2,153

Austrian Airlines

Pick Dates

Deal found 16/5

When is the cheapest month to fly business class to Washington, D.C. Dulles Intl Airport?

Identify the most economical month to book your business class flight to Washington, D.C. Dulles Intl Airport. In the last 7 days, Cheapflights users made a total of 844,321 searches and data was last updated on 16 May 2024.

January

£2,126

February

£2,103

March

£2,072

April

£1,577

May

£2,074

June

£2,475

July

£2,343

August

£2,170

September

£1,952

October

£2,069

November

£1,771

December

£2,085

Currently, April is the cheapest month in which you can book a business class flight to Washington, D.C. Dulles Intl. Flying business class to Washington, D.C. Dulles Intl in June will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Frequently asked questions about Washington, D.C. Dulles Intl Airport business class tickets

Find answers to common questions related to business class tickets for flights to Washington, D.C. Dulles Intl Airport. 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 Business Class ticket to Washington, D.C. Dulles Intl Airport?

    If you are flexible with your travel dates and origin, you might only have to pay £1,802 for a Business Class class flight to Washington, D.C. Dulles Intl Airport (lowest price found recently). Our data shows that the average price for a Business Class ticket to Washington, D.C. Dulles Intl Airport is about £3,997/traveller.

  • What airlines can I book Business Class flights to Washington, D.C. Dulles Intl Airport with?

    Lufthansa, British Airways, Austrian Airlines, Finnair, Iberia, Virgin Atlantic, United Airlines, Air France, KLM, American Airlines, Delta, Alaska Airlines, Royal Air Maroc, Air Canada, SWISS, Brussels Airlines, AeroMexico Connect, Aeromexico, JetBlue, Corsair and Air Transat are highly recommended providers for Business Class flight tickets to Washington, D.C. Dulles Intl Airport. Check for amenities list before you book to take advantage of more premium services, not every airline has the same Business Class perks.

  • How much do Prem Economy Class flight tickets to Washington, D.C. Dulles Intl Airport cost?

    The average price for a Prem Economy Class ticket to Washington, D.C. Dulles Intl Airport recently is £1,272. For what you get as travel perks, Prem Economy Class cabin is a great alternative to Business Class. Business Class tickets are also usually 69% more expensive.

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

    Finnair has 3 premium cabins on its schedule for flights to Washington, D.C. Dulles Intl Airport: Prem Economy Class, Business Class and First Class. If you prefer to see more cabin class options, you can try switching up different departure and/or arrival dates.

See more FAQs

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First Classfrom £2,551/person
Prem Econ Classfrom £929/person
Economy classfrom £469/person