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Cheap flights from Heathrow to Belfast

from £54

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'.

Information about flights from Heathrow to Belfast

Cheap flights Heathrow - 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 February

25/01/2021 - 31/01/2021 01/02/2021 - 07/02/2021 08/02/2021 - 14/02/2021
Manchester - Belfast
-
from £49
6d ago
from £64
11h ago
Birmingham - Belfast
from £66
23h ago
from £52
8d ago
from £51
5d ago
Leeds - Belfast
-
-
-
Edinburgh - Belfast
from £56
6d ago
from £53
9d ago
from £53
9d ago
Newcastle - Belfast
from £56
4d ago
from £47
1d ago
from £46
2d ago
Glasgow - Belfast
from £63
4d ago
from £48
5d ago
from £47
7d ago
Cardiff - Belfast
-
-
-
Southampton - Belfast
-
-
-
Inverness - Belfast
-
-
-
Aberdeen - Belfast
-
-
-

Flight offers to Belfast for next weekend

29/01/2021 - 31/01/2021 05/02/2021 - 07/02/2021 12/02/2021 - 14/02/2021
Gatwick - Belfast City
-
-
-
Manchester - Belfast City
-
-
from £64
11h ago
Birmingham - Belfast City
from £84
2d ago
from £94
18h ago
from £98
2d ago
Heathrow - Belfast City
from £89
16h ago
from £87
20h ago
from £74
2d ago
Leeds - Belfast City
-
from £121
16h ago
from £94
16h ago

Cheap flights from outside of United Kingdom to Belfast

Top airlines from Heathrow to Belfast

Belfast airports map

Weather forecast for Belfast

  • Sunday 17
    Max 6  ºC
    Min 3  ºC
  • Monday 18
    Max 5  ºC
    Min -2  ºC
  • Tuesday 19
    Max 6  ºC
    Min 4  ºC
  • Wednesday 20
    Max 5  ºC
    Min 0  ºC
  • Thursday 21
    Max 5  ºC
    Min -1  ºC

Hotels in Belfast