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Cheap flights from Basel EuroAirport Swiss to Northern Ireland from £59

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — BFS
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

£96

One-way from

£59
easyJet
  • easyJet
  • 12/6-18/6
  • 2 total stops
  • 16h 00m total
  • Basel to Northern Ireland
Search Deals
easyJet
  • easyJet
  • 10/6
  • 1 total stop
  • 5h 15m total
  • Basel to Northern Ireland
Search Deals

Find flight deals from Basel to Northern Ireland

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 29 April 2025.

Thu 12/621:35BSL - BFS
1 stop11h 15measyJet
Wed 18/607:05BFS - BSL
1 stop4h 45measyJet
Deal found 28/4£96
Thu 12/613:30BSL - BFS
1 stop19h 30mMultiple Airlines
Wed 18/610:30BFS - BSL
2 stops25h 25mMultiple Airlines
Deal found 28/4£152
Thu 30/1006:55BSL - BHD
1 stop7h 35measyJet
Sun 2/1107:20BHD - BSL
1 stop12h 40measyJet
Deal found 29/4£165
Wed 7/508:30BSL - BHD
1 stop26h 00mMultiple Airlines
Fri 9/506:45BHD - BSL
1 stop13h 15mMultiple Airlines
Deal found 29/4£200
Sat 7/614:25BSL - BHD
1 stop7h 50mKLM
Sat 14/617:25BHD - BSL
1 stop15h 10mKLM
Deal found 29/4£230
Thu 30/1006:10BSL - BHD
2 stops7h 25mBritish Airways
Sun 2/1120:25BHD - BSL
1 stop12h 40mBritish Airways
Deal found 29/4£329

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 29 April 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

Thu 12/6

21:35-07:50

1 stop11h 15m

Belfast Intl

Wed 18/6

07:05-12:50

1 stop4h 45m

£96

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Thu 12/6

13:30-08:00

1 stop19h 30m

Belfast Intl

Wed 18/6

10:30-12:55

2 stops25h 25m

£152

BaselBelfast

BSL - BHD

BSLBHD

Basel EuroAirport Swiss

Sat 7/6

14:25-21:15

1 stop7h 50m

Belfast City

Sat 14/6

17:25-09:35

1 stop15h 10m

£230

BaselBelfast

BSL - BHD

BSLBHD

Basel EuroAirport Swiss

Sat 7/6

11:35-18:15

1 stop7h 40m

Belfast City

Sat 14/6

18:45-10:15

2 stops14h 30m

£390

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Tue 10/6

10:05-14:20

1 stop5h 15m

£59

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Wed 11/6

15:20-21:30

1 stop7h 10m

£63

BaselBelfast

BSL - BHD

BSLBHD

Basel EuroAirport Swiss

Wed 11/6

21:10-09:00

1 stop12h 50m

£73

BaselBelfast

BSL - BHD

BSLBHD

Basel EuroAirport Swiss

Mon 9/6

06:15-21:15

1 stop16h 00m

£76

BaselBelfast

BSL - BHD

BSLBHD

Basel EuroAirport Swiss

Mon 9/6

17:20-10:10

2 stops17h 50m

£98

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Wed 11/6

17:05-06:45

2 stops14h 40m

£105

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 29 April 2025.
See what other customers who have flown with KLM, easyJet and British Airways from Basel to Northern Ireland have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
easyJet
6.9
Okay
1,799 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,835 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Ryanair
6.2
Okay
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • What are the cheapest airlines to fly from Basel EuroAirport Swiss to Northern Ireland one-way?

    One-way options have recently been found by users for as low as £59 on easyJet. Other airlines that offer cheap prices include Ryanair from £63 and KLM from £76 one-way.

  • 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.

  • What is the cheapest month to book a flight from Basel EuroAirport Swiss to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to Northern Ireland (average of £67). Flying from Basel EuroAirport Swiss to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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