Earn point on your loyalty program!arrow arc left

Cheap flights from Las Vegas (LAS) to Belfast (BFS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Las Vegas (LAS) to Belfast (BFS)

How to find the cheapest flight from Las Vegas (LAS) to Belfast (BFS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Belfast (BFS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Belfast (BFS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Las Vegas to Belfast in April , May 2026

29 Apr - 18 May $ 1,138.00
LAS
Las Vegas
WestJet
2 STOPS
BFS
Belfast
BFS
Belfast
WestJet
2 STOPS
LAS
Las Vegas
Pick dates
29 Apr - 18 May $ 1,151.00
LAS
Las Vegas
WestJet
2 STOPS
BFS
Belfast
BFS
Belfast
WestJet
2 STOPS
LAS
Las Vegas
Pick dates
29 Apr - 30 May $ 1,166.00
LAS
Las Vegas
WestJet
2 STOPS
BFS
Belfast
BFS
Belfast
WestJet
2 STOPS
LAS
Las Vegas
Pick dates

Last minute flights from Las Vegas to Belfast

26 Apr - 01 May $ 1,068.00
LAS
Las Vegas
WestJet
2 STOPS
BFS
Belfast
BFS
Belfast
WestJet
3 STOPS
LAS
Las Vegas
Pick dates
26 Apr - 01 May $ 1,147.00
LAS
Las Vegas
WestJet
2 STOPS
BFS
Belfast
BFS
Belfast
WestJet
3 STOPS
LAS
Las Vegas
Pick dates
23 Apr - 30 Apr $ 1,517.00
LAS
Las Vegas
Aer Lingus
2 STOPS
BFS
Belfast
BFS
Belfast
Aer Lingus
2 STOPS
LAS
Las Vegas
Pick dates

One-way flights to Belfast from Las Vegas

11:10 PM - 10:25 AM
easyJet
2 Stops
28h 5m
LAS - BFS
$ 443
Kiwi
Pick dates
5:50 PM - 10:25 PM
easyJet
2 Stops
21h 25m
LAS - BFS
$ 506
Kiwi
Pick dates
5:50 PM - 7:55 PM
Aer Lingus
2 Stops
19h
LAS - BFS
$ 519
Kiwi
Pick dates

How to find the cheapest flight from Las Vegas (LAS) to Belfast (BFS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Belfast (BFS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Belfast (BFS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.