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Cheap flights from District of Columbia to Belfast Intl Airport from £550

IAD — BFS
2 Oct — 9 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from District of Columbia to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from District of Columbia to Belfast Intl

Tue 13/1020:30 -
2 stops14h 50m
Tue 20/1010:30 -
2 stops13h 50m
Deal found 29/8£550
Mon 5/1020:30 -
3 stops21h 50m
Wed 28/1006:25 -
2 stops17h 05m
Deal found 30/8£608
Mon 12/1020:30 -
2 stops19h 10m
Mon 19/1006:40 -
2 stops17h 40m
Deal found 28/8£639
Sat 17/1020:30 -
2 stops21h 10m
Sat 24/1021:15 -
2 stops24h 30m
Deal found 1/9£685
Fri 9/1020:30 -
2 stops19h 30m
Tue 13/1007:00 -
2 stops17h 20m
Deal found 1/9£687
Tue 22/920:30 -
3 stops21h 50m
Sat 26/921:40 -
3 stops26h 20m
Deal found 1/9£699
Fri 16/1011:00 -
2 stops24h 30m
Fri 23/1008:30 -
3 stops19h 04m
Deal found 1/9£739
Fri 9/1017:05 -
2 stops22h 55m
Tue 13/1007:00 -
2 stops20h 55m
Deal found 1/9£834
Thu 8/1006:59 -
2 stops21h 41m
Tue 13/1008:20 -
3 stops31h 00m
Deal found 28/8£848

Find flight deals from District of Columbia to Belfast Intl

Round-trip from

£550

One-way from

£218
13/10-20/10
  • 13/10-20/10
  • 4 total stops
  • 28h 40m total
  • District of Columbia to Belfast
Search Deals
12/10
  • 12/10
  • 3 total stops
  • 30h 35m total
  • District of Columbia to Belfast
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from District of Columbia to Belfast Intl Airport that are best for you.

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Route

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Price

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Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Tue 13/10

20:30-16:20

2 stops14h 50m

Belfast Intl

Tue 20/10

10:30-19:20

2 stops13h 50m

£550

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Mon 5/10

20:30-23:20

3 stops21h 50m

Belfast Intl

Wed 28/10

06:25-19:30

2 stops17h 05m

£608

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Mon 12/10

20:30-20:40

2 stops19h 10m

Belfast Intl

Mon 19/10

06:40-19:20

2 stops17h 40m

£639

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Sat 17/10

20:30-22:40

2 stops21h 10m

Belfast Intl

Sat 24/10

21:15-16:45

2 stops24h 30m

£685

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Fri 9/10

20:30-21:00

2 stops19h 30m

Belfast Intl

Tue 13/10

07:00-19:20

2 stops17h 20m

£687

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Tue 22/9

20:30-23:20

3 stops21h 50m

Belfast Intl

Sat 26/9

21:40-19:00

3 stops26h 20m

£699

Washington, D.C.Belfast

DCA Washington, D.C. Reagan-National - BFS Belfast Intl

DCABFS

Washington, D.C. Reagan-National

Fri 16/10

11:00-16:30

2 stops24h 30m

Belfast Intl

Fri 23/10

08:55-19:59

2 stops16h 04m

£784

Washington, D.C.Belfast

DCA Washington, D.C. Reagan-National - BFS Belfast Intl

DCABFS

Washington, D.C. Reagan-National

Fri 9/10

17:05-21:00

2 stops22h 55m

Belfast Intl

Tue 13/10

07:00-22:55

2 stops20h 55m

£834

Washington, D.C.Belfast

DCA Washington, D.C. Reagan-National - BFS Belfast Intl

DCABFS

Washington, D.C. Reagan-National

Thu 8/10

06:59-09:40

2 stops21h 41m

Belfast Intl

Tue 13/10

08:20-10:20

3 stops31h 00m

£848

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Sorted by cheapest first

Best time to book a flight from District of Columbia to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from District of Columbia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Belfast Intl Airport

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Related info for your journey

  • Can I find deals for flights from District of Columbia to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Belfast Intl.

  • Can I find deals for business class flights from District of Columbia to Belfast Intl?

    Yes. Cheapflights offers flight deals from District of Columbia to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry

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