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Cheap flights from Switzerland to Belfast Intl Airport from £49

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — BFS
7 Jun — 14 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Switzerland to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Switzerland to Belfast Intl
Explore the most affordable flight options available from Switzerland to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2026.

Wed 17/613:30
BSL
-
BFS
2 stops10h 00m
Multiple Airlines
Sat 20/607:40
BFS
-
BSL
1 stop9h 20m
Multiple Airlines
Deal found 8/5£106
Thu 11/616:05
BSL
-
BFS
1 stop5h 55m
Ryanair
Fri 12/619:20
BFS
-
BSL
2 stops21h 40m
Ryanair
Deal found 6/5£115
Wed 3/606:10
GVA
-
BFS
1 stop11h 15m
easyJet
Sun 14/622:10
BFS
-
GVA
1 stop11h 05m
easyJet
Deal found 3/5£115
Wed 16/906:10
GVA
-
BFS
1 stop11h 15m
easyJet
Wed 16/921:05
BFS
-
GVA
1 stop9h 35m
easyJet
Deal found 6/5£120
Tue 9/618:05
ZRH
-
BFS
1 stop16h 15m
Multiple Airlines
Thu 11/613:00
BFS
-
ZRH
2 stops19h 15m
Multiple Airlines
Deal found 7/5£121
Sat 6/610:35
GVA
-
BFS
1 stop13h 45m
Multiple Airlines
Mon 8/609:15
BFS
-
GVA
1 stop9h 45m
Multiple Airlines
Deal found 5/5£123
Mon 13/709:35
GVA
-
BFS
1 stop14h 35m
easyJet
Mon 27/721:05
BFS
-
GVA
1 stop9h 45m
easyJet
Deal found 5/5£124
Wed 17/606:10
GVA
-
BFS
1 stop10h 05m
Multiple Airlines
Wed 24/607:30
BFS
-
GVA
2 stops24h 20m
Multiple Airlines
Deal found 3/5£125
Mon 8/616:05
BSL
-
BFS
1 stop6h 50m
Multiple Airlines
Mon 15/618:50
BFS
-
BSL
1 stop25h 10m
Multiple Airlines
Deal found 7/5£128
Wed 17/606:10
GVA
-
BFS
1 stop11h 15m
easyJet
Wed 24/607:00
BFS
-
GVA
1 stop11h 10m
easyJet
Deal found 3/5£132
Thu 11/617:05
BSL
-
BFS
2 stops18h 35m
Multiple Airlines
Fri 12/619:20
BFS
-
BSL
2 stops21h 40m
Multiple Airlines
Deal found 6/5£135
Wed 3/606:10
GVA
-
BFS
1 stop10h 05m
Multiple Airlines
Sun 14/607:00
BFS
-
GVA
2 stops23h 55m
Multiple Airlines
Deal found 3/5£135

Find flight deals from Switzerland to Belfast Intl

Keep the following information in mind while searching for Switzerland to Belfast Intl flight deals. Data was last updated 8 May 2026.

Round-trip from

£106

One-way from

£49

Popular in

November

Cheapest in

March

Average price

£229
Ryanair
  • Ryanair
  • 17/6-20/6
  • 3 total stops
  • 19h 20m total
  • Switzerland to Belfast
Search Deals
Ryanair
  • Ryanair
  • 11/6
  • 1 total stop
  • 5h 55m total
  • Switzerland to Belfast
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Switzerland to Belfast Intl 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 8 May 2026.
Use the filters below to find and compare flights from Switzerland to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Thu 11/6

16:05-21:00

1 stop5h 55m

Belfast Intl

Fri 12/6

19:20-18:00

2 stops21h 40m

£115

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Wed 3/6

06:10-16:25

1 stop11h 15m

Belfast Intl

Sun 14/6

22:10-10:15

1 stop11h 05m

£115

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Wed 16/9

06:10-16:25

1 stop11h 15m

Belfast Intl

Wed 16/9

21:05-07:40

1 stop9h 35m

£120

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Wed 17/6

13:30-22:30

2 stops10h 00m

Belfast Intl

Sat 20/6

11:10-12:45

2 stops24h 35m

£126

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Wed 17/6

06:10-15:15

1 stop10h 05m

Belfast Intl

Wed 24/6

07:30-08:50

2 stops24h 20m

£126

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Mon 8/6

16:05-21:55

1 stop6h 50m

Belfast Intl

Mon 15/6

18:50-21:00

1 stop25h 10m

£128

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Wed 17/6

06:10-16:25

1 stop11h 15m

Belfast Intl

Wed 24/6

07:00-19:10

1 stop11h 10m

£133

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Thu 11/6

17:05-10:40

2 stops18h 35m

Belfast Intl

Fri 12/6

19:20-18:00

2 stops21h 40m

£135

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Thu 11/6

16:05-21:00

1 stop5h 55m

Belfast Intl

Thu 2/7

12:45-08:10

2 stops18h 25m

£137

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Thu 28/5

09:30-08:40

2 stops24h 10m

Belfast Intl

Thu 4/6

09:15-15:40

1 stop5h 25m

£140

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Switzerland to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Switzerland 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 Switzerland to Belfast Intl Airport

What is the cheapest month to book a flight from Switzerland to Belfast Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Switzerland to Belfast Intl Airport (average of £46). Flying from Switzerland to Belfast Intl Airport in August is currently the most expensive (average of £176). 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.

Related info for your journey

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

  • How long is the flight from Switzerland to Belfast Intl Airport?

    Departing from Switzerland to Belfast Intl Airport will take you 5h 55m. Switzerland and Belfast Intl Airport are separated by a distance of 768 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Switzerland to Belfast Intl Airport?

    The most popular flight routes from Switzerland to Belfast Intl Airport are Zurich - Belfast Intl, Basel EuroAirport Swiss - Belfast Intl and Geneva Geneve-Cointrin - Belfast Intl.

  • Can I find deals for flights from Switzerland to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Switzerland to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Switzerland to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Switzerland to Belfast Intl.

  • Can I find deals for business class flights from Switzerland to Belfast Intl?

    Yes. Cheapflights offers flight deals from Switzerland to Belfast Intl 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 Switzerland to Belfast Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Switzerland to Belfast Intl Airport (average of £46). Flying from Switzerland to Belfast Intl Airport in August is currently the most expensive (average of £176). 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.

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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Alternative routes for Switzerland to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Switzerland to Belfast Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Switzerland to Belfast Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Switzerland to Belfast Intl?

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 Switzerland to Belfast Intl.

Can Cheapflights find flights from Switzerland to Belfast Intl with no change fees?

Certainly. Search results for flights to Belfast Intl from Switzerland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Switzerland to Belfast Intl become cheaper?

Not ready to book yet? You can track prices for flights from Switzerland to Belfast Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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