Find cheap flights to Belfast from $318

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore deals for your Belfast getaway

2 stops
Thu, Aug 7
Columbus CMHBelfast BFS
$318
Search
2 stops
Thu, Aug 7
Columbus CMHBelfast BHD
$323
Search
2 stops
Sun, Aug 10
Columbus CMHBelfast BFS
$340
Search
2 stops
Thu, Aug 7
Columbus CMHBelfast BHD
$358
Search
2 stops
Thu, Aug 7
Columbus CMHBelfast BFS
$362
Search
2 stops
Mon, Aug 4
Columbus CMHBelfast BFS
$369
Search

Prices updated:

2 stops
Sun, Aug 10 – Thu, Aug 14
Columbus CMHBelfast BFS
$900
Search
2 stops
Sun, Aug 10 – Thu, Aug 14
Columbus CMHBelfast BFS
$902
Search
2 stops
Sun, Aug 10 – Thu, Aug 14
Columbus CMHBelfast BFS
$911
Search
2 stops
Sun, Aug 10 – Thu, Aug 14
Columbus CMHBelfast BFS
$945
Search
2 stops
Sun, Aug 10 – Thu, Aug 14
Columbus CMHBelfast BFS
$977
Search
2 stops
Sun, Aug 10 – Thu, Aug 14
Columbus CMHBelfast BHD
$981
Search

Prices updated:

Cheap flights to Belfast

Weather in Belfast

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January6°C2°C
February7°C3°C
March9°C3°C
April11°C4°C
May13°C7°C
June16°C9°C
July17°C11°C
August17°C11°C
September15°C10°C
October12°C8°C
November9°C5°C
December7°C3°C
Hottest Month
17°C
July
Coldest month
2°C
January
Sunny days
256
days per year
Snow days
2
days per year

14 day forecast

Sunday
13 Jul
86%
22°C13°C
20 Jul
71%
19°C13°C
Monday
14 Jul
87%
18°C9°C
21 Jul
85%
19°C13°C
Tuesday
15 Jul
84%
16°C9°C
22 Jul
89%
17°C11°C
Wednesday
16 Jul
20°C9°C
23 Jul
82%
16°C11°C
Thursday
17 Jul
17°C12°C
24 Jul
74%
18°C8°C
Friday
18 Jul
17°C13°C
25 Jul
87%
14°C11°C
Saturday
19 Jul
73%
20°C13°C
26 Jul
87%
17°C11°C

Cheapest month to fly to Belfast

Explore price trends for trips to Belfast

Showing prices in USD

Annual Avg. Price234 USD
August 2025258 USD
September 2025198 USD
October 2025204 USD
November 2025194 USD
December 2025201 USD
January 2026220 USD
February 2026237 USD
March 2026231 USD
April 2026238 USD
May 2026258 USD
June 2026338 USD

Direct flights to Belfast

Find direct flights from anywhere to Belfast

Airlines flying to Belfast

Best airlines flying to Belfast

Airlines with direct flights to Belfast

Airports in Belfast

International airports in and near Belfast

Book flights to other cities

Flights from Belfast

Find flights to cities near Belfast

Fly to other cities in United Kingdom

Explore
Explore the map

Start planning your next adventure on the map.

Explore

Company

Terms & ConditionsTerms of UsePrivacy PolicyAccessibility StatementMedia RoomSecurityContact us

Platform

AboutTravel hacksPeopleCompany infoJobs

Features

Kiwi.com GuaranteeDisruption protectionMobile appSite mapFrequently asked questions

Discover

Kiwi.com
We hack the system,
you fly for less