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Cheap flights from Basel EuroAirport Swiss to Northern Ireland from £90

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — BFS
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Basel to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Basel to Northern Ireland
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 12 December 2025.

Fri 19/1221:40BSL - BFS
1 stop11h 20measyJet
Sat 20/1217:05BFS - BSL
1 stop17h 40measyJet
Deal found 11/12£227
Fri 19/1221:40BSL - BHD
1 stop12h 15measyJet
Sat 20/1214:15BHD - BSL
1 stop5h 15measyJet
Deal found 11/12£299
Fri 19/1209:55BSL - BHD
2 stops7h 25mMultiple Airlines
Sat 20/1210:05BHD - BSL
1 stop9h 25mMultiple Airlines
Deal found 11/12£329
Fri 19/1214:55BSL - BFS
1 stop6h 50mMultiple Airlines
Sat 20/1222:25BFS - BSL
2 stops18h 00mMultiple Airlines
Deal found 11/12£337
Mon 29/1206:15BSL - BHD
1 stop5h 05mBritish Airways
Wed 31/1215:40BHD - BSL
1 stop5h 40mBritish Airways
Deal found 10/12£424
Fri 19/1219:50BSL - BHD
2 stops14h 30mBritish Airways
Sat 20/1215:00BHD - BSL
2 stops18h 15mBritish Airways
Deal found 11/12£779

Find 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 12 December 2025.

Round-trip from

£106

One-way from

£102
easyJet
  • easyJet
  • 11/3-18/3
  • 2 total stops
  • 19h 55m total
  • Basel to Northern Ireland
Search Deals
easyJet
  • easyJet
  • 4/1
  • 1 total stop
  • 10h 55m total
  • Basel to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Basel to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Northern Ireland that are best for you.

Fly from

Basel

Fly to

Northern Ireland

Route

Depart

Return

Price

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Mon 26/1

16:10-21:55

1 stop6h 45m

Belfast Intl

Mon 2/2

07:50-15:45

1 stop6h 55m

£90

BaselBelfast

BSL - BHD

BSLBHD

Basel EuroAirport Swiss

Wed 11/3

06:55-13:35

1 stop7h 40m

Belfast City

Wed 18/3

07:25-20:40

1 stop12h 15m

£106

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Mon 26/1

16:10-21:55

1 stop6h 45m

Belfast Intl

Mon 2/2

07:20-15:45

2 stops7h 25m

£115

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Sat 10/1

09:15-22:45

1 stop14h 30m

Belfast Intl

Mon 12/1

09:40-15:45

1 stop5h 05m

£119

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Sun 25/1

18:05-22:50

1 stop5h 45m

Belfast Intl

Sun 1/2

06:00-22:55

1 stop15h 55m

£119

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Sun 25/1

21:35-08:00

1 stop11h 25m

Belfast Intl

Sun 1/2

09:25-13:05

2 stops26h 40m

£119

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Fri 9/1

16:35-22:45

2 stops7h 10m

Belfast Intl

Mon 12/1

07:50-15:45

1 stop6h 55m

£133

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Fri 9/1

16:35-22:45

2 stops7h 10m

Belfast Intl

Sun 11/1

07:10-21:00

1 stop12h 50m

£141

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Thu 8/1

21:35-10:30

1 stop13h 55m

Belfast Intl

Mon 12/1

09:40-15:45

1 stop5h 05m

£143

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Wed 11/3

06:55-14:10

1 stop8h 15m

Belfast Intl

Wed 18/3

08:20-15:20

1 stop6h 00m

£146

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 24 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Basel EuroAirport Swiss to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Basel to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Basel to Northern Ireland?

    Located just 3.6 mi from the city center, Basel EuroAirport Swiss (BSL) is the airport most travelers will use when flying to Northern Ireland from Basel.

  • How long is the flight from Basel EuroAirport Swiss to Northern Ireland?

    For as low as £178, easyJet can have you in Northern Ireland from Basel EuroAirport Swiss in 4h 05m. Airlines will cover a distance of 755 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Basel to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Basel to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Basel to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to Northern Ireland.

  • Can I find deals for business class flights from Basel to Northern Ireland?

    Yes. Cheapflights offers flight deals from Basel to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Basel to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Basel to Northern Ireland.

Can Cheapflights find flights from Basel to Northern Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Basel to Northern Ireland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Basel to Northern Ireland become cheaper?

Yes! Start tracking prices for Basel to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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