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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

SYD — IAD
12 May — 19 May1
1 adult
Sun 12/5
Sun 19/5
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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 7 May 2024. In the last 7 days, Cheapflights users made a total of 546,479 searches.
27 Sept
MEL

Melbourne

IAD

Washington, D.C. Dulles Intl

2 stops

51h 20m

02:25-15:45
$7,469

Multiple Airlines

Pick Dates

Deal found 7/5

28 Sept
MEL

Melbourne

IAD

Washington, D.C. Dulles Intl

1 stop

37h 15m

08:00-07:15
$7,715

Air India

Pick Dates

Deal found 7/5

17 June
MEL

Melbourne

IAD

Washington, D.C. Dulles Intl

2 stops

44h 15m

02:25-08:40
$11,423

Emirates

Pick Dates

Deal found 5/5

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 7 May 2024. In the last 7 days, Cheapflights users made a total of 546,479 searches.
5 June - 12 June
SYD

Sydney Kingsford Smith

IAD

Washington, D.C. Dulles Intl

2 stops

31h 33m

11:50-05:23
IAD

Washington, D.C. Dulles Intl

SYD

Sydney Kingsford Smith

1 stop

41h 00m

12:15-19:15
$7,290

Multiple Airlines

Pick Dates

Deal found 7/5

30 Oct - 19 Nov
SYD

Sydney Kingsford Smith

IAD

Washington, D.C. Dulles Intl

1 stop

36h 55m

12:25-10:20
IAD

Washington, D.C. Dulles Intl

SYD

Sydney Kingsford Smith

1 stop

41h 10m

11:05-20:15
$7,478

ANA

Pick Dates

Deal found 6/5

7 Oct - 28 Oct
BNE

Brisbane

IAD

Washington, D.C. Dulles Intl

2 stops

24h 31m

10:00-20:31
IAD

Washington, D.C. Dulles Intl

BNE

Brisbane

3 stops

36h 15m

11:15-13:30
$7,881

Air Canada

Pick Dates

Deal found 7/5

5 Aug - 13 Aug
MEL

Melbourne

IAD

Washington, D.C. Dulles Intl

1 stop

33h 10m

20:00-15:10
IAD

Washington, D.C. Dulles Intl

MEL

Melbourne

2 stops

55h 00m

17:35-14:35
$8,305

Air China

Pick Dates

Deal found 7/5

29 Oct - 23 Nov
SYD

Sydney Kingsford Smith

IAD

Washington, D.C. Dulles Intl

1 stop

36h 40m

10:15-07:55
IAD

Washington, D.C. Dulles Intl

SYD

Sydney Kingsford Smith

1 stop

29h 55m

10:15-08:10
$8,374

Air India

Pick Dates

Deal found 6/5

15 Oct - 11 Nov
BNE

Brisbane

IAD

Washington, D.C. Dulles Intl

1 stop

40h 35m

08:40-11:15
IAD

Washington, D.C. Dulles Intl

BNE

Brisbane

1 stop

27h 30m

11:50-06:20
$8,666

Korean Air

Pick Dates

Deal found 7/5

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 7 May 2024.

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