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Find Cheap Flights from Washington Dulles Intl to Belfast Intl Arpt (IAD - BFS)

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Washington Dulles Intl to Belfast Intl Arpt Flight Information

Flights Arrive in Belfast Intl Arpt
Flights Depart from Washington Dulles Intl
Flight Price $616
Distance 3,378 miles
Airlines KLM, British Airways

FAQs for Booking Washington Dulles Intl to Belfast Intl Arpt Flights

How long does a flight from Washington Dulles Intl to Belfast Intl Arpt take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 10h 45m.
Which airlines provide the cheapest flights from Washington Dulles Intl to Belfast Intl Arpt?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($616), KLM ($709) and British Airways ($794).
Do I need a passport to fly between Washington Dulles Intl and Belfast Intl Arpt?
Yes.

Book cheap flights from Washington Dulles Intl to Belfast Intl Arpt (round-trip)

Airports
Origin
Washington
$616
only
$616
Destination
Belfast
$616
only
$616
Sun, Nov 11
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
15h 05m
Wed, Nov 21
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
15h 15m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Nov 14
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
14h 05m
Thu, Nov 22
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
15h 05m
Trip: 9 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2,129 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
AMS
CDG
Good 7.6

expedited check in with nice staff. Security staff were pleasant, and the entire check in process for everything was easy

there was no lounge close to our departure gate

AMS
SFO
Excellent 10.0

Friendly attendants. Decent food, and frequent snacks and beverages.

No charging ports for electronic devices.

SFO
AMS
Mediocre 3.3

Nothing really

Flew KLM 27 years ago and the airlines seem to be stuck in the same era. Food is poor quality... Have you recently checked the Gulf carriers.

AMS
GLA
Mediocre 2.0

He missed it due to having a 32 minute layover, which he ran all the way to board.

he had no choice but to look at the closed door of his flight, and wait an additional 7 hours and they didn't even give him a voucher for food. I'm his mother, I'm currently visiting family in Scotland, so couldn't help him much. I'm pretty disgusting and disappointed by the whole experience.

ATL
AMS
Okay 5.0

... ear plugs, masks, good food or even picking seats? I remember when it was all complementary and standard on overnight flights. Oh, and the vegetarian breakfast was unfortunately poor as well. I know you can do better, because you used to.

Sun, Nov 11
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
13h 00m
Fri, Nov 23
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
18h 25m
Trip: 13 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
BOS
LHR
Good 6.0

service was good, food was good

seats were too cramped for such a long flight and I didn't have the resources to upgrade to the next level (not first class, "World Traveler Plus" I think). The seats were also uncomfortable / not padded enough - my tailbone and lower back were very unhappy by the end of the flight

PHL
LHR
Excellent 10.0

The crew was considerate in taking care of children with families and assigning new upgraded seats to those adults who were looking for sleep and quiet. They were also helpful in getting me a special gluten free meal even though I did not order it in advance.

LHR
BWI
Good 6.3

I liked that the flight was not full, therefore allowing additional room.

However food choices and seat room was quite poor. By the time food service was midplane. There was only one food option.

HYD
LHR
Mediocre 2.0

they have increased the layover time

BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

Mon, Nov 12
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
15h 25m
Fri, Nov 23
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
16h 35m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Nov 13
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
15h 25m
Fri, Nov 23
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
16h 35m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Nov 11
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
14h 05m
Mon, Nov 19
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
15h 05m
Trip: 9 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2,129 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
AMS
ATH
Excellent 10.0

Nice flight, nice crew, and a nice experience.

AMS
CDG
Good 7.6

expedited check in with nice staff. Security staff were pleasant, and the entire check in process for everything was easy

there was no lounge close to our departure gate

CDG
AMS
Mediocre 2.0

Delay can occur sometimes but it wiuld be better to be explained its reason and the estimated time for boarding. The customer service at CDG airport was the worst ever and all people standing boarding desk were useless without any mind what they are doing.

AMS
SFO
Excellent 10.0

Friendly attendants. Decent food, and frequent snacks and beverages.

No charging ports for electronic devices.

ATL
AMS
Okay 5.0

... ear plugs, masks, good food or even picking seats? I remember when it was all complementary and standard on overnight flights. Oh, and the vegetarian breakfast was unfortunately poor as well. I know you can do better, because you used to.

Sun, Nov 11
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
20h 45m
Thu, Nov 22
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
16h 35m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Nov 12
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
11h 35m
Sat, Nov 24
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
16h 25m
Trip: 13 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
SEA
LHR
Okay 5.6

Kind crew helping a frightened passenger

Terrible, frightening turbulence and illogical birding. Why not bore back of plane to front of plane?

BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

LHR
CDG
Okay 5.6

Quick, smooth flight and a polite captain

Late leaving and arriving and baggage took forever to be delivered to belt.

PHL
LHR
Excellent 10.0

The crew was considerate in taking care of children with families and assigning new upgraded seats to those adults who were looking for sleep and quiet. They were also helpful in getting me a special gluten free meal even though I did not order it in advance.

CDG
LHR
Excellent 9.0

Everything ran quite smoothly.

Not much to dislike. The flight was short. Perhaps that the seats need to be a bit more comfortable.

Mon, Nov 12
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
15h 25m
Thu, Nov 22
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
16h 35m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Nov 13
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
13h 00m
Sat, Nov 24
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
12h 20m
Trip: 12 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
GVA
Mediocre 3.0

Got there

Luggage did not get there. Still is missing. No food. No complementary beverage offered period. Lousy all around.

HYD
LHR
Mediocre 2.0

they have increased the layover time

LHR
CDG
Okay 5.6

Quick, smooth flight and a polite captain

Late leaving and arriving and baggage took forever to be delivered to belt.

PHL
LHR
Excellent 10.0

The crew was considerate in taking care of children with families and assigning new upgraded seats to those adults who were looking for sleep and quiet. They were also helpful in getting me a special gluten free meal even though I did not order it in advance.

BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

Mon, Nov 12
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
14h 05m
Sun, Nov 18
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
15h 05m
Trip: 7 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2,129 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
IAD
AMS
Excellent 10.0

I enjoyed the attention to detail and comfort. Helped to make the flight easier to handle.

ATL
AMS
Okay 5.0

... ear plugs, masks, good food or even picking seats? I remember when it was all complementary and standard on overnight flights. Oh, and the vegetarian breakfast was unfortunately poor as well. I know you can do better, because you used to.

AMS
CDG
Good 7.6

expedited check in with nice staff. Security staff were pleasant, and the entire check in process for everything was easy

there was no lounge close to our departure gate

AMS
PVG
Excellent 10.0

Good service onboard, good food. On time.

AMS
SFO
Mediocre 3.3

Very friendly crew going out of way to assist in making trip comfortable

Had travelled KLM to Amsterdam on my first flight 27 years ago and the aircrafts are stuck in that age! Lousy seats, poor quality bathrooms, lousy screens, prefer not to fly them

Tue, Nov 13
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
17h 20m
Thu, Nov 22
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
16h 05m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Nov 14
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
12h 55m
Sat, Nov 24
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
16h 40m
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
PHL
LHR
Excellent 10.0

The crew was considerate in taking care of children with families and assigning new upgraded seats to those adults who were looking for sleep and quiet. They were also helpful in getting me a special gluten free meal even though I did not order it in advance.

BOS
LHR
Good 6.0

service was good, food was good

seats were too cramped for such a long flight and I didn't have the resources to upgrade to the next level (not first class, "World Traveler Plus" I think). The seats were also uncomfortable / not padded enough - my tailbone and lower back were very unhappy by the end of the flight

EWR
LHR
Excellent 10.0

Our airline steward was incredible.

LHR
BWI
Good 6.3

I liked that the flight was not full, therefore allowing additional room.

However food choices and seat room was quite poor. By the time food service was midplane. There was only one food option.

BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

Tue, Nov 13
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
14h 05m
Sun, Nov 18
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
15h 05m
Trip: 6 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2,129 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
MSP
AMS
Mediocre 2.0

We are guessing they either overbooked or they didn't have sufficient passengers on a Tuesday afternoon who's final stop was Glasgow. They rebooked him for 1200 the next day. DFW to MN, St Paul to Schipole, Amsterdam to final destination, Glasgow. So he ends up having to pay for another Lyft back to our apartment in Dallas, then another additional one for the 12 noon flight the next morning. If he didn't have family living in Dallas, he would've incurred a hotel fee too.

He was bumped to the next day due to his flight being cancelled. Then re-booked the next day, with an additional layover. Then due to a 32 minute layover that left 3 minutes sooner...

AMS
GLA
Mediocre 2.0

He missed it due to having a 32 minute layover, which he ran all the way to board.

he had no choice but to look at the closed door of his flight, and wait an additional 7 hours and they didn't even give him a voucher for food. I'm his mother, I'm currently visiting family in Scotland, so couldn't help him much. I'm pretty disgusting and disappointed by the whole experience.

SFO
AMS
Mediocre 3.3

Nothing really

Flew KLM 27 years ago and the airlines seem to be stuck in the same era. Food is poor quality... Have you recently checked the Gulf carriers.

AMS
SFO
Excellent 10.0

Friendly attendants. Decent food, and frequent snacks and beverages.

No charging ports for electronic devices.

AMS
CDG
Good 7.6

expedited check in with nice staff. Security staff were pleasant, and the entire check in process for everything was easy

there was no lounge close to our departure gate

Wed, Nov 14
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
13h 00m
Wed, Nov 21
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
16h 15m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Nov 15
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
12h 55m
Fri, Nov 23
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
12h 45m
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

SEA
LHR
Okay 5.6

Kind crew helping a frightened passenger

Terrible, frightening turbulence and illogical birding. Why not bore back of plane to front of plane?

EWR
LHR
Excellent 10.0

Our airline steward was incredible.

ORD
LHR
Good 7.3

Stow rack on window seat

Seats recline in your face

LHR
BWI
Good 6.3

I liked that the flight was not full, therefore allowing additional room.

However food choices and seat room was quite poor. By the time food service was midplane. There was only one food option.

Wed, Nov 14
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
14h 05m
Sun, Nov 18
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
15h 05m
Trip: 5 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2,129 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
SFO
AMS
Mediocre 3.3

Nothing really

Flew KLM 27 years ago and the airlines seem to be stuck in the same era. Food is poor quality... Have you recently checked the Gulf carriers.

CDG
AMS
Mediocre 2.0

Delay can occur sometimes but it wiuld be better to be explained its reason and the estimated time for boarding. The customer service at CDG airport was the worst ever and all people standing boarding desk were useless without any mind what they are doing.

AMS
CDG
Good 7.6

expedited check in with nice staff. Security staff were pleasant, and the entire check in process for everything was easy

there was no lounge close to our departure gate

ATL
AMS
Okay 5.0

... ear plugs, masks, good food or even picking seats? I remember when it was all complementary and standard on overnight flights. Oh, and the vegetarian breakfast was unfortunately poor as well. I know you can do better, because you used to.

IAD
AMS
Excellent 10.0

I enjoyed the attention to detail and comfort. Helped to make the flight easier to handle.

Mon, Nov 12
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
17h 20m
Tue, Nov 20
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
16h 05m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Nov 17
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
10h 45m
Sat, Nov 24
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
15h 25m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
GVA
Mediocre 3.0

Got there

Luggage did not get there. Still is missing. No food. No complementary beverage offered period. Lousy all around.

ORD
LHR
Good 7.3

Stow rack on window seat

Seats recline in your face

BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

PHL
LHR
Excellent 10.0

The crew was considerate in taking care of children with families and assigning new upgraded seats to those adults who were looking for sleep and quiet. They were also helpful in getting me a special gluten free meal even though I did not order it in advance.

BOS
LHR
Good 6.0

service was good, food was good

seats were too cramped for such a long flight and I didn't have the resources to upgrade to the next level (not first class, "World Traveler Plus" I think). The seats were also uncomfortable / not padded enough - my tailbone and lower back were very unhappy by the end of the flight

Thu, Nov 15
IAD
Washington Dulles Intl
BFS
Belfast Intl Arpt
14h 05m
Wed, Nov 21
BFS
Belfast Intl Arpt
IAD
Washington Dulles Intl
15h 23m
Trip: 7 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2,129 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
AMS
CDG
Good 7.6

expedited check in with nice staff. Security staff were pleasant, and the entire check in process for everything was easy

there was no lounge close to our departure gate

SFO
AMS
Mediocre 3.3

Nothing really

Flew KLM 27 years ago and the airlines seem to be stuck in the same era. Food is poor quality... Have you recently checked the Gulf carriers.

AMS
PVG
Excellent 10.0

Good service onboard, good food. On time.

AMS
SFO
Mediocre 3.3

Very friendly crew going out of way to assist in making trip comfortable

Had travelled KLM to Amsterdam on my first flight 27 years ago and the aircrafts are stuck in that age! Lousy seats, poor quality bathrooms, lousy screens, prefer not to fly them

AMS
GLA
Mediocre 2.0

He missed it due to having a 32 minute layover, which he ran all the way to board.

he had no choice but to look at the closed door of his flight, and wait an additional 7 hours and they didn't even give him a voucher for food. I'm his mother, I'm currently visiting family in Scotland, so couldn't help him much. I'm pretty disgusting and disappointed by the whole experience.

*
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