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Dulles International Airport to Belfast International Airport flight
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Cheap Flight Deals from Dulles International Airport to Belfast International Airport
Search for flights from Washington D.C. to Belfast and check out affordable one-way and round-trip options.
- One way
- Round-trip
Sort: Price (Lowest)- Sort: Price (Lowest)
- Sort: Departure (Earliest)
IAD22:2519h 45m1 stopBFS23:10Washington D.C. - Belfast|Tue, Aug 27|United Airlines£372£57335% OFF35% OFF£573£372- IAD22:2517h 15m1 stopBFS20:40Washington D.C. - Belfast|Sun, Sep 1|United Airlines£375£57335% OFF35% OFF£573£375
IAD17:5532h 45m1 stopBFS07:40Washington D.C. - Belfast|Tue, Jul 9|Iberia£394£57331% OFF31% OFF£573£394
IAD22:4519h 25m1 stopBFS23:10Washington D.C. - Belfast|Tue, Aug 27|Finnair£398£398- IAD22:4530h1 stopBFS09:45Washington D.C. - Belfast|Tue, Jul 30|Iberia£420£420
IAD22:4518h 40m1 stopBFS22:25Washington D.C. - Belfast|Mon, Sep 2|British Airways£437£437
IAD22:1513h 25m1 stopBFS16:40Washington D.C. - Belfast|Tue, Jul 16|Virgin Atlantic£444£444
IAD22:1528h 30m1 stopBFS07:45Washington D.C. - Belfast|Sat, Jul 6|Air France£453£453- IAD22:4519h 25m1 stopBFS23:10Washington D.C. - Belfast|Tue, Jul 2|British Airways£456£456
- IAD22:5016h 50m1 stopBFS20:40Washington D.C. - Belfast|Sun, Sep 1|Finnair£459£459
IAD13:003h 5mDirectBFS14:00Washington D.C. - Belfast|Fri, Jun 28|United AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Dulles International Airport to Belfast International Airport
See which airlines fly from Washington D.C. to Belfast. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
PLAY Airline
From £205
Icelandair
From £233
TAP Air Portugal
From £335
Virgin Atlantic
From £353
United Airlines
From £356
Air France
From £364
KLM
From £370
Iberia
From £394
Finnair
From £398
Swiss Airlines
From £410
ANA airlines
Find more flights and airlines
Flight Schedule from Dulles International Airport to Belfast International Airport
Check the schedule for flights from Washington D.C. to Belfast and find the flight that best matches your travel plans.
Flight info.
Departure
Arrival
Weekly Schedule
VS1897
Virgin Atlantic
11:33
IAD
12:54
JFK
SMTWTFSVS154
Virgin Atlantic
21:00
JFK
09:25
LHR
SMTWTFSU2627
easyJet
13:10
LTN
14:25
BFS
SMT----VS4483
Virgin Atlantic
15:08
IAD
16:59
ATL
SMTWTFSVS110
Virgin Atlantic
18:10
ATL
07:15
MAN
SMTWTFSU2090
easyJet
08:45
MAN
09:45
BFS
SMTWT--UA8833
United Airlines
15:20
IAD
05:30
FRA
-MTWTFSUA9548
United Airlines
07:35
FRA
08:20
MAN
SM-WTFSU2092
easyJet
11:45
MAN
12:40
BFS
----T--OG142
PLAY Airline
18:50
IAD
04:55
KEF
SMTWTFSOG800
PLAY Airline
06:40
KEF
10:40
STN
SMTWTFSU2018
easyJet
15:25
LTN
16:40
BFS
S-T-T--OG142
PLAY Airline
18:50
IAD
04:55
KEF
SMTWTFSOG800
PLAY Airline
06:40
KEF
10:40
STN
SMTWTFSU2038
easyJet
12:25
STN
13:45
BFS
SMTWTF-VS022
Virgin Atlantic
22:15
IAD
10:30
LHR
SMTWTFSU2018
easyJet
15:25
LTN
16:40
BFS
S-T-T--UA924
United Airlines
22:25
IAD
10:40
LHR
SMTWTFSU2020
easyJet
19:25
LTN
20:40
BFS
S---T-SAY5532
Finnair
22:45
IAD
11:05
LHR
SMTWTFSU2020
easyJet
19:25
LTN
20:40
BFS
S---T-SIB7448
Iberia
22:45
IAD
11:05
LHR
SMTWTFSU2018
easyJet
15:25
LTN
16:40
BFS
S-T-T--FI648
Icelandair
23:15
IAD
09:05
KEF
SMTWTFSFI430
Icelandair
10:10
KEF
13:25
GLA
SMT-TFSU2054
easyJet
16:10
GLA
16:55
BFS
------S
Dulles International Airport to Belfast International Airport Flights Info
| Flight distance | 5,441.76km |
|---|---|
| Cheapest one-way ticket price | £372 |
FAQs for Dulles International Airport to Belfast International Airport Flights
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