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Check out our best offers departing from Heathrow among more than 400 airlines now!

Use the search-box to select your departure city or airport and get the best prices. Please, note these prices below are 'from'.

Cheap flights Heathrow - Belfast

Information about flights from Heathrow to Belfast

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If you don’t know where to go on holiday, why not let yourself be guided by our cheap flight deals to Belfast from Heathrow. Without the stress of having set dates, the search results will help you make up your mind.

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Hi and welcome to your perfect solution to finding low cost flights in just a few clicks! When searching for a low cost flight from Heathrow to Belfast, all you have to do is complete the search form and in no time you will be flying off to Belfast.

Flexible on when you visit?

Flight offers Belfast in April

06/04/2020 - 12/04/2020 13/04/2020 - 19/04/2020 20/04/2020 - 26/04/2020
Manchester - Belfast
from £60
5d ago
from £83
6d ago
from £53
5d ago
Birmingham - Belfast
from £72
7d ago
from £58
5d ago
from £62
7d ago
Leeds - Belfast
-
-
-
Edinburgh - Belfast
from £65
5d ago
from £58
10d ago
from £57
3d ago
Newcastle - Belfast
from £72
9d ago
from £64
5d ago
from £54
12d ago
Glasgow - Belfast
from £113
7d ago
from £59
11d ago
from £57
2d ago
Cardiff - Belfast
-
-
-
Southampton - Belfast
-
-
-
Inverness - Belfast
-
-
-
Aberdeen - Belfast
-
-
-

Flight offers to Belfast for next weekend

10/04/2020 - 12/04/2020 17/04/2020 - 19/04/2020 24/04/2020 - 26/04/2020
Gatwick - Belfast City
-
-
-
Heathrow - Belfast City
from £100
7h ago
from £100
13h ago
from £88
8h ago
Birmingham - Belfast City
from £245
10d ago
from £215
5d ago
from £209
12d ago
Manchester - Belfast City
from £255
2d ago
-
from £220
7h ago
Leeds - Belfast City
-
-
from £225
11h ago

Cheap flights from outside of United Kingdom to Belfast