Cheap flights from Basel to Northern Ireland from £100
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Basel to Northern Ireland
Keep the following information in mind while searching for Basel to Northern Ireland flight deals. Data was last updated 15 September 2025.
Round-trip from | £100 |
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Find flight deals from Basel to Northern Ireland
Cheapest flights from Basel to Northern IrelandExplore the most affordable flight options available from Basel to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Explore the most affordable flight options available from Basel to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Basel to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BaselBelfast
BSL - BFS
BSLBFS
Basel EuroAirport Swiss
Tue 14/10
10:05-14:20
1 stop5h 15m
Belfast Intl
Tue 21/10
20:55-11:05
1 stop13h 10m
BaselBelfast
BSL - BFS
BSLBFS
Basel EuroAirport Swiss
Fri 7/11
21:40-12:10
1 stop15h 30m
Belfast Intl
Thu 13/11
07:05-21:00
1 stop12h 55m
BaselBelfast
BSL - BFS
BSLBFS
Basel EuroAirport Swiss
Fri 14/11
21:35-07:40
1 stop11h 05m
Belfast Intl
Sun 16/11
08:55-20:15
1 stop10h 20m
BaselBelfast
BSL - BFS
BSLBFS
Basel EuroAirport Swiss
Sun 12/10
21:35-07:45
1 stop11h 10m
Belfast Intl
Tue 14/10
07:05-16:50
1 stop8h 45m
BaselBelfast
BSL - BFS
BSLBFS
Basel EuroAirport Swiss
Mon 13/10
17:20-21:30
1 stop5h 10m
Belfast Intl
Mon 20/10
06:45-16:55
1 stop9h 10m
BaselBelfast
BSL - BFS
BSLBFS
Basel EuroAirport Swiss
Mon 13/10
17:20-21:30
1 stop5h 10m
Belfast Intl
Mon 20/10
21:00-12:50
2 stops14h 50m
BaselBelfast
BSL - BFS
BSLBFS
Basel EuroAirport Swiss
Tue 14/10
10:05-14:20
1 stop5h 15m
Belfast Intl
Tue 21/10
16:55-08:30
2 stops14h 35m
BaselBelfast
BSL - BHD
BSLBHD
Basel EuroAirport Swiss
Fri 7/11
21:40-08:55
1 stop12h 15m
Belfast City
Thu 13/11
07:25-20:40
1 stop12h 15m
BaselBelfast
BSL - BFS
BSLBFS
Basel EuroAirport Swiss
Fri 7/11
11:40-21:40
1 stop11h 00m
Belfast Intl
Thu 13/11
16:00-21:00
1 stop4h 00m
BaselBelfast
BSL - BFS
BSLBFS
Basel EuroAirport Swiss
Mon 29/9
17:20-09:55
1 stop17h 35m
Belfast Intl
Mon 6/10
06:45-16:55
1 stop9h 10m
Best time to book a flight from Basel to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Basel with our price prediction graph.
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Can Cheapflights notify me if prices for flights from Basel to Northern Ireland become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Northern Ireland from Basel today and book when prices fit your budget.