Find cheap flights to Belfast

Find cheap flights to Belfast

Round-trip
Economy
Valladolid (VLL)
Belfast City
Sat 1/11
Sat 1/18
Any month
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United States to Belfast Flight Information

Flights Arrive in Belfast
Flights Depart from United States
Flight Price $641
Airlines British Airways, Aer Lingus

Top tips for finding cheap flights to Belfast

Looking for cheap airfare to Belfast? 25% of our users found round-trip tickets to Belfast for the following prices or less: From Chicago $686, from Seattle/Tacoma Intl $782, from Seattle $782

FAQs - booking Belfast flights

What is the cheapest flight to Belfast?

The cheapest airline ticket to Belfast from United States in the last 72 hours was $641 round-trip on the route New York to Belfast. The most popular route is Seattle to Belfast and the cheapest ticket found on this route in the last 72 hours was $853 round-trip.

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Book Cheap Belfast Plane Tickets

(Round-trip)
Airports
Origin
San Francisco
$985
only
$985
New York
$641
only
$641
Fort Lauderdale
$799
only
$799
Denver
$724
only
$724
Destination
Belfast
$641
only
$641
$641
only
$641
Sat, Apr 18
JFK
New York John F Kennedy Intl
BFS
Belfast Intl
21h 05m
Sat, Apr 25
BFS
Belfast Intl
JFK
New York John F Kennedy Intl
17h 45m
Trip: 8 days
7.5Good Show reviews
Overall 7.5 Good
Based on 22,490 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
TLV
LHR
Good 7.6

Pros: Flight was not full, so despite a sub-par Business Class product the flight was very pleasant with empty seats all around

Cons: On line check-in/seat selection was a disaster

SJC
LHR
Good 7.3

Pros: On time

Cons: Seats were tight

LHR
PRG
Okay 5.0

Cons: No luggage and you had 4 hours! And 20 min late. Not good

LHR
ORD
Good 7.3

Pros: Clean aircraft.

Cons: Bathrooms not updated and comparable to some other airlines. Crew can be a bit more interactive and friendly.

LAX
LHR
Mediocre 3.6

Pros: Decent service crew

Cons: Boarding, seating, comfort, media, food and general value..

Thu, Jun 4
SFO
San Francisco
BFS
Belfast Intl
31h 00m
Sun, Jun 7
BFS
Belfast Intl
SFO
San Francisco
30h 15m
Trip: 4 days
7.6Good Show reviews
Overall 7.6 Good
Based on 6,016 reviews
Overall
7.6
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.9
BRU
DUB
Excellent 8.6

Pros: Great to go through customs in Dublin so the landing at home is easy.

Cons: The airline made people unnecessarily nervous by posting a very early boarding time so people thought they had to jump in line in customs when, in fact, we all had the same departure times and all had plenty of time.

LAX
DUB
Excellent 8.0

Pros: Crew

Cons: Seats were very close and movies ok

LHR
DUB
Good 6.0

Cons: the worst gluten-free food of any airline, and I've tried quite a few! And when the person in front reclines their seat, there's very little space left.

DUB
AMS
Okay 4.3

Cons: Flight was delayed once we had boarded, so we had to sit at the gate for about 2 hours, which was not the crew's fault of course, however, they could have offered drinks. Once we finally got in the air, they only offered purchasable snacks in a way that was confusing--and did not even come through the cabin with complimentary drinks. Given the circumstances, and the fact the time in our seats was extended by over two hours, there could have been some better service from the actual flight attendants. It should have been clearly stated at the beginning of the flight, and once more when we were in the air, that no complimentary drinks were going to be handed out, and if we wanted anything, we would need to purchase it. I wouldn't have minded purchasing if I had known that was my only option.

BOS
DUB
Mediocre 2.3

Pros: Nothing

Cons: Everything - Seating is so cramped. Food was even worse than usual airline food. Will never fly Aer Lingus again

Sat, Apr 18
JFK
New York John F Kennedy Intl
BHD
Belfast City
21h 05m
Sat, Apr 25
BHD
Belfast City
JFK
New York John F Kennedy Intl
17h 45m
Trip: 8 days
7.5Good Show reviews
Overall 7.5 Good
Based on 22,490 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
GLA
LHR
Excellent 8.6

Cons: Size of the seats

HAM
LHR
Excellent 10.0

Pros: I got an aisle seat right near the bulkhead with so much leg room. There were so many free amenities. It was the biggest plane I'd ever seen - very well kept and clean. Crew was nice and quick with service.

EDI
LGW
Okay 4.0

Pros: Friendly Crew

Cons: delayed for 2 hours

IAD
LHR
Excellent 8.0

Cons: I would have expected in business class not to have to literally climb over other passengers to get out of my seat. The diagram I had looked at before picking a seat made it look like that would not be a problem but when others are laying flat there is no other choice but to climb over hoping not to fall over them or wake them up

PLZ
JNB
Excellent 9.6

Pros: Leg room fantastic

Thu, Jul 16
JFK
New York John F Kennedy Intl
BFS
Belfast Intl
11h 00m
Sun, Aug 16
BFS
Belfast Intl
JFK
New York John F Kennedy Intl
15h 20m
Trip: 32 days
7.5Good Show reviews
Overall 7.5 Good
Based on 22,490 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
AMS
LHR
Okay 4.6

Pros: Just expect the bare basics: - thin lightweight seats without adjustment - Limited legroom - no entertainment - pay for food and drinks Attentive crew.

Cons: Boarding staff was rude Bus transport from plane to terminal

EWR
LHR
Good 7.3

Cons: The least comfortable and smallest narrow business class seats ever

LHR
IAH
Excellent 9.3

Pros: The crew was excellent! Great service.

Cons: More options in movies of other languages.

EDI
LGW
Okay 4.0

Pros: Friendly Crew

Cons: delayed for 2 hours

YYZ
LHR
Mediocre 2.6

Pros: Plane was new and good

Cons: Flight was 4 hours delayed

Tue, Jun 16
JFK
New York John F Kennedy Intl
BFS
Belfast Intl
19h 40m
Mon, Jun 22
BFS
Belfast Intl
JFK
New York John F Kennedy Intl
16h 40m
Trip: 7 days
7.5Good Show reviews
Overall 7.5 Good
Based on 22,490 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
PRG
LHR
Excellent 9.0

Pros: Quick access to the airport and gates

Cons: Free food on board

SFO
LHR
Good 6.6

Pros: Seat was very comfortable, plenty of leg room.

Cons: Food trays left for 45 mins. This was premium economy Check in took forever even though I checked in 3 hours before departure. Didn't seem to be any staff near self serve check in screens to advise passengers.

LHR
MAA
Okay 5.6

Pros: Flight took off on time. Boarding was organized.

Cons: Cabin was cramped. Food quality was so so.

YYZ
LHR
Mediocre 2.6

Pros: Plane was new and good

Cons: Flight was 4 hours delayed

LHR
IAH
Excellent 9.3

Pros: The crew was excellent! Great service.

Cons: More options in movies of other languages.

Tue, Jun 16
JFK
New York John F Kennedy Intl
BHD
Belfast City
19h 40m
Mon, Jun 22
BHD
Belfast City
JFK
New York John F Kennedy Intl
16h 40m
Trip: 7 days
7.5Good Show reviews
Overall 7.5 Good
Based on 22,490 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LAX
LHR
Mediocre 3.6

Pros: Decent service crew

Cons: Boarding, seating, comfort, media, food and general value..

AUS
LHR
Okay 4.6

Pros: All flights were on time. Boarding was well organized.

Cons: Seats seem more cramped than comparable airlines. Food quality was poor. For one meal they didn't honor my special meal request (they did for the other meal, so they got the request). Flight attendants didn't check back in comfort of passengers.

TLV
LHR
Good 7.6

Pros: Flight was not full, so despite a sub-par Business Class product the flight was very pleasant with empty seats all around

Cons: On line check-in/seat selection was a disaster

LHR
ORD
Excellent 10.0

Pros: Yes it was a smooth comfortable flight

Cons: Everything was fine

LHR
IAH
Excellent 9.3

Pros: The crew was excellent! Great service.

Cons: More options in movies of other languages.

Mon, Feb 3
DEN
Denver Intl
BFS
Belfast Intl
13h 45m
Mon, Feb 17
BFS
Belfast Intl
DEN
Denver Intl
34h 18m
Trip: 15 days
7.5Good Show reviews
Overall 7.5 Good
Based on 22,490 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
PRG
Okay 5.0

Cons: No luggage and you had 4 hours! And 20 min late. Not good

LHR
JED
Excellent 9.6

Pros: Crew was very supportive

Cons: The long stopover at London (11:20 hrs) should have been taken care of in terms of accommodation, SPA Access or meal voucher.

PRG
LHR
Excellent 9.0

Pros: Quick access to the airport and gates

Cons: Free food on board

LHR
SJC
Mediocre 3.3

Pros: Boarding was poor. Stood on bus for almost 30 minutes followed by long bus ride to plane. No apology. Crew service average at best.

LHR
CPT
Excellent 10.0

Pros: The crew was very attentive and willing to assist with everything.

Mon, Jun 15
FLL
Fort Lauderdale
BFS
Belfast Intl
16h 55m
Wed, Jun 24
BFS
Belfast Intl
FLL
Fort Lauderdale
16h 43m
Trip: 10 days
7.5Good Show reviews
Overall 7.5 Good
Based on 22,490 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
MAA
Okay 5.6

Pros: Flight took off on time. Boarding was organized.

Cons: Cabin was cramped. Food quality was so so.

FCO
LHR
Mediocre 3.3

Cons: Everything!

AMS
LHR
Okay 4.6

Pros: Just expect the bare basics: - thin lightweight seats without adjustment - Limited legroom - no entertainment - pay for food and drinks Attentive crew.

Cons: Boarding staff was rude Bus transport from plane to terminal

LHR
ORD
Good 7.3

Pros: Clean aircraft.

Cons: Bathrooms not updated and comparable to some other airlines. Crew can be a bit more interactive and friendly.

LGW
TIA
Mediocre 2.0

Cons: Delayed

Mon, Jun 29
FLL
Fort Lauderdale
BFS
Belfast Intl
18h 53m
Thu, Jul 9
BFS
Belfast Intl
FLL
Fort Lauderdale
36h 48m
Trip: 11 days
7.5Good Show reviews
Overall 7.5 Good
Based on 22,490 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
SFO
Excellent 8.0

Pros: Premium class is good value on the A380 but not quite to par on the older 777s

LAS
LHR
Okay 4.6

Pros: Crew was super nice

Cons: Don’t pack people in like sardines! Our seats were so close it was in humane! Also we were in the back of the plane and it was uncomfortably hot! Why are there no individual a/c blowers over each seat!! Because of the heat and the cramped seats had to keep getting up and standing in the back because I was so claustrophobic!! Miserable, miserable, miserable!!!

TLV
LHR
Excellent 8.0

Cons: Boarding process..

LHR
PRG
Okay 5.0

Cons: No luggage and you had 4 hours! And 20 min late. Not good

LHR
JED
Excellent 9.6

Pros: Crew was very supportive

Cons: The long stopover at London (11:20 hrs) should have been taken care of in terms of accommodation, SPA Access or meal voucher.

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