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Cheap flights from Switzerland to Belfast Intl Airport from £54

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — BFS
13 Aug — 20 Aug1
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 14 July 2026.

Fri 16/1021:40
BSL
-
BFS
1 stop11h 20m
easyJet
Mon 19/1021:05
BFS
-
BSL
1 stop10h 30m
easyJet
Deal found 13/7£102
Thu 3/906:55
GVA
-
BFS
1 stop9h 05m
easyJet
Mon 7/921:05
BFS
-
GVA
1 stop9h 45m
easyJet
Deal found 10/7£105
Thu 20/814:35
GVA
-
BFS
1 stop9h 40m
easyJet
Sun 23/820:20
BFS
-
GVA
1 stop10h 35m
easyJet
Deal found 9/7£115
Tue 25/806:10
GVA
-
BFS
1 stop6h 05m
easyJet
Thu 27/808:10
BFS
-
GVA
1 stop11h 10m
easyJet
Deal found 13/7£117
Thu 15/1016:05
BSL
-
BFS
1 stop5h 10m
Ryanair
Mon 19/1009:15
BFS
-
BSL
1 stop5h 25m
Ryanair
Deal found 13/7£120
Thu 15/1016:05
BSL
-
BFS
1 stop5h 10m
Ryanair
Sat 17/1007:40
BFS
-
BSL
1 stop9h 20m
Ryanair
Deal found 13/7£123
Thu 15/1011:25
BSL
-
BFS
1 stop4h 55m
Multiple Airlines
Wed 21/1020:15
BFS
-
BSL
1 stop18h 25m
Multiple Airlines
Deal found 13/7£126
Thu 15/1016:05
BSL
-
BFS
1 stop5h 10m
Multiple Airlines
Sun 18/1007:10
BFS
-
BSL
1 stop9h 05m
Multiple Airlines
Deal found 13/7£130
Tue 15/913:30
GVA
-
BFS
1 stop8h 10m
easyJet
Thu 17/921:05
BFS
-
GVA
1 stop9h 50m
easyJet
Deal found 13/7£132
Fri 28/817:30
GVA
-
BFS
1 stop5h 15m
easyJet
Mon 31/821:05
BFS
-
GVA
1 stop9h 45m
easyJet
Deal found 9/7£133
Thu 27/817:45
GVA
-
BFS
1 stop6h 30m
easyJet
Thu 3/908:10
BFS
-
GVA
1 stop11h 10m
easyJet
Deal found 13/7£135
Tue 15/913:30
GVA
-
BFS
1 stop10h 35m
Multiple Airlines
Thu 17/908:50
BFS
-
GVA
2 stops23h 15m
Multiple Airlines
Deal found 13/7£148

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 14 July 2026.

Round-trip from

£102

One-way from

£54

Popular in

July

Cheapest in

March

Average price

£493
easyJet
  • easyJet
  • 16/10-19/10
  • 2 total stops
  • 21h 50m total
  • Switzerland to Belfast
Search Deals
Ryanair
  • Ryanair
  • 3/9
  • 1 total stop
  • 24h 15m total
  • Switzerland to Belfast
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 14 July 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

Fri 16/10

21:40-08:00

1 stop11h 20m

Belfast Intl

Mon 19/10

21:05-08:35

1 stop10h 30m

£102

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Thu 3/9

06:55-15:00

1 stop9h 05m

Belfast Intl

Mon 7/9

21:05-07:50

1 stop9h 45m

£105

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Thu 20/8

14:35-23:15

1 stop9h 40m

Belfast Intl

Sun 23/8

20:20-07:55

1 stop10h 35m

£115

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Tue 25/8

06:10-11:15

1 stop6h 05m

Belfast Intl

Thu 27/8

08:10-20:20

1 stop11h 10m

£117

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Tue 15/9

13:30-20:40

1 stop8h 10m

Belfast Intl

Thu 17/9

21:05-07:55

1 stop9h 50m

£132
Fastest return journey

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Fri 28/8

17:30-21:45

1 stop5h 15m

Belfast Intl

Mon 31/8

21:05-07:50

1 stop9h 45m

£133

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Thu 27/8

17:45-23:15

1 stop6h 30m

Belfast Intl

Thu 3/9

08:10-20:20

1 stop11h 10m

£135

GenevaBelfast

GVA - BFS

GVABFS

Geneva Geneve-Cointrin

Thu 3/9

06:55-19:15

1 stop13h 20m

Belfast Intl

Mon 7/9

09:15-09:05

2 stops22h 50m

£137

ZurichBelfast

ZRH - BFS

ZRHBFS

Zurich

Tue 11/8

14:25-08:20

1 stop18h 55m

Belfast Intl

Mon 31/8

21:05-08:55

1 stop10h 50m

£152

BaselBelfast

BSL - BFS

BSLBFS

Basel EuroAirport Swiss

Thu 27/8

11:40-21:05

1 stop10h 25m

Belfast Intl

Wed 2/9

21:05-08:25

1 stop10h 20m

£156

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 43 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 £47). Flying from Switzerland to Belfast Intl Airport in July is currently the most expensive (average of £237). 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 11h 20m. Switzerland and Belfast Intl Airport are separated by a distance of 768 mi.

  • 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 £47). Flying from Switzerland to Belfast Intl Airport in July is currently the most expensive (average of £237). 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

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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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