Cheap flights to Northern Ireland, United Kingdom
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Popular cities in Northern Ireland
Cheapest month to fly to Northern Ireland
Explore price trends for trips to Northern Ireland
Showing prices in GBP
| Annual Avg. Price | 21 GBP |
| March 2026 | 15 GBP |
| April 2026 | 16 GBP |
| May 2026 | 18 GBP |
| June 2026 | 20 GBP |
| July 2026 | 20 GBP |
| August 2026 | 25 GBP |
| September 2026 | 20 GBP |
| October 2026 | 25 GBP |
| November 2026 | 24 GBP |
| December 2026 | 24 GBP |
| January 2027 | 24 GBP |
Major airports in Northern Ireland
Northern Ireland - popular routes
- Manchester to Belfast from £16
- London to Belfast from £16
- Edinburgh to Belfast from £16
- Nottingham to Belfast from £19
- Leeds to Belfast from £33
- Birmingham to Belfast from £35
- Glasgow to Belfast from £35
- Southampton to Belfast from £41
- Newcastle upon Tyne to Belfast from £26
- Budapest to Belfast from £23
- Cardiff to Belfast from £51
- Kraków to Belfast from £17
- Liverpool to Belfast from £26
- Alicante to Belfast from £16
- Amsterdam to Belfast from £72
- Gdańsk to Belfast from £16
- Prague to Belfast from £80
- Paris to Belfast from £36
- Faro to Belfast from £25
- Inverness to Belfast from £146
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