Cheap Flights from Belfast International to Basel Mulhouse Freiburg

Compare Belfast International to Basel Mulhouse Freiburg flight deals

Find the cheapest month or even day of the year to fly to Basel Mulhouse Freiburg

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Flight deals from Belfast International to Basel Mulhouse Freiburg

Looking for a cheap last-minute deal or the best return flight from Belfast International Airport to Basel Mulhouse Freiburg Airport? If you want to travel next month, return fares start from ر.ق.‏ 450. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Belfast International to Basel Mulhouse Freiburg

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast International to Basel Mulhouse Freiburg flights are currently cheapest in September.

Belfast International to Basel Mulhouse Freiburg: Alternative routes

Compare routes from Belfast International to Basel below. You may find an airport to fly into that's cheaper, faster, or easier than Basel Mulhouse Freiburg.

Belfast to Basel: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 224
Cheapest month to flySeptember

Finding cheap flights from Belfast International to Basel Mulhouse Freiburg: Frequently asked questions

The best price we found for a return flight from Belfast International to Basel Mulhouse Freiburg is ر.ق.‏ 450. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Belfast International to Basel Mulhouse Freiburg. But we found flights with one or more stops from ر.ق.‏ 450.
As of May 2026, there are no flights flying from Belfast International to Basel Mulhouse Freiburg.
The cheapest month to fly from Belfast International to Basel Mulhouse Freiburg is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Belfast International Airport to Basel Mulhouse Freiburg Airport on Thursday, 4 June 2026.
No airlines currently offer direct flights between Belfast International Airport and Basel Mulhouse Freiburg Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Basel Mulhouse Freiburg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Basel is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Basel Mulhouse Freiburg.

Flying from Belfast International Airport (BFS) to EuroAirport Swiss (BSL): what you need to know

  • Basel's timezone is UTC+1, making Basel one hour ahead of Belfast.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Make sure you're at the airport on time to board your BFS to BSL flight.

  • Flying during a peak time such as August? School holidays and other popular seasons can mean longer lines and delays at security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • Consider adding a stopover when booking your ticket from Belfast International Airport to EuroAirport Swiss. Just uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Check out these options between BFS and BSL:

    • Manchester Airport

    • Edinburgh Airport

    • Charles de Gaulle Airport

How to find the cheapest flights from Belfast International Airport (BFS) to EuroAirport Swiss (BSL)

  • Currently, ر.ق.‏ 224 is the lowest price we've found for a one-way Belfast International Airport to EuroAirport Swiss flight. The best price for a return ticket is ر.ق.‏ 450. Bear in mind that fares may change due to availability when booking.

  • It's usually smart to book in advance if you want to get cheap tickets from BFS to BSL. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • If you can be flexible with your travel plans, use the 'Whole month' tool. It'll show you the cheapest price across each month when looking for your flight from Belfast International Airport to EuroAirport Swiss.

  • Snapping up cheap flights from BFS to BSL couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Pick your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Belfast International Airport to EuroAirport Swiss.

Handy information about Belfast International Airport (BFS)

  • Of the flights that depart from Belfast International Airport, 67.55% land on schedule at their destination.

  • Belfast International Airport is about 32 kilometres from central Belfast. If you're catching a cab, ride-sharing or driving from the centre, it'll take 30 minutes or so to arrive, depending on the traffic.

  • The trip when using public transport will take about 2 hours.

  • Booked an early flight from Belfast International Airport to EuroAirport Swiss? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels close to BFS:

Arriving at EuroAirport Swiss (BSL)

Getting from EuroAirport Swiss (BSL) to central Basel

  • EuroAirport Swiss is roughly 6 kilometres from central Basel. Driving there takes about 15 minutes.

  • If you're taking public transport, expect a journey time of roughly 30 minutes.

When to fly to EuroAirport Swiss (BSL)

  • The quietest month for a flight from Belfast International Airport to EuroAirport Swiss is January, while August is the most popular. Pick the ideal time to visit Basel based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Basel is July, with temperatures ranging between 10ºC and 29ºC. Book your flights from Belfast International Airport to EuroAirport Swiss in this month if you like this kind of weather.

  • January sees average temperatures of between -5ºC and 8ºC. Search for cheap tickets from BFS to BSL sometime then if you want to travel when it's cooler.

Explore more of Switzerland

  • You've done Basel, now it's time to discover other corners of Switzerland. Travel around 72 kilometres east to Zurich to check off its top attractions. From Bahnhofstrasse to Swiss National Museum and Grossmunster, you'll have a full itinerary ahead.

  • Around 72 kilometres south of Basel, Bern is another essential stop in Switzerland. Experience this destination's highlights firsthand at Old Town Bern, Zytglogge and Bern Cathedral.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.