Cheap flights from Brussels to Basel
Best observed price for a return flight Brussels to Basel: €253 in October 2026 (Basel, Switzerland). The calendar below compares plane tickets month by month, using fares travellers have actually been quoted. To weigh Basel against other trips within the same budget, open the interactive cheap flights map.
Brussels to Basel flight prices by month
| Month | Return fare | Dates found | Flight | Departs from | |
|---|---|---|---|---|---|
| October 2026 | 253 € | Oct 17 → Oct 18 | 2 stops · Ryanair | Bruxelles-Charleroi | See this fare → |
Per person, return, from recent searches (recorded on 4 October 2026) — the green row is the cheapest month. “See this fare” reopens the exact price observed; “Search” starts a search on those dates. The final price is confirmed with the partner at booking time.
Best Brussels to Basel fares in October 2026
-
253 €
Ryanair · Bruxelles-Charleroi → EuroAirport Basel-Mulhouse-Freiburg
Outbound Oct 17 06:50 · 5 h 35 · 2 stops
Return Oct 18 20:50 · 4 h 55 · 1 stop See this fare →
These links reopen the fare exactly as it was seen (price, airline, times) with our partner Aviasales, which re-runs the search and confirms the price when you book.
Brussels to Basel price trend
Fares recorded daily by Fareaway on this route. Lowest recorded: €135 — latest reading: €253.
What about the train?
Basel is 435 km from Brussels as the crow flies: the journey can also be made by train. On a return trip, flying emits in the order of 224 kg of CO₂e per passenger, against roughly 26 kg by train (ADEME factors: 258 g/km for short-haul flights including contrails, 30 g/km for mainline rail; straight-line distance, order of magnitude). Counting the trip to the airport and boarding, the train is often just as fast city centre to city centre up to four or five hours of travel.
Plan your trip
Frequently asked questions
When is the cheapest month to fly from Brussels to Basel?
Based on fares observed over the next 12 months, the cheapest month to fly Brussels to Basel is October 2026, with a return found at €253. Prices swing with the season: expect up to €253 in October 2026.
How much is a flight from Brussels to Basel?
In recent searches, a return flight from Brussels to Basel costs between €253 and €253 depending on the month of departure. These are fares actually observed and refreshed continuously, but they can move from one hour to the next.
Are there direct flights from Brussels to Basel?
The best fares found recently on this route all include at least one connection. The calendar above gives the month-by-month detail.
Which airport do the cheapest Brussels to Basel flights leave from?
The cheapest fares found recently depart from Bruxelles-Charleroi. The table and the list of best fares show the departure airport for each price: a low fare from a secondary airport can hide a long journey to get there.
How can I find a cheap Brussels to Basel flight?
Compare the months against each other (the calendar above ranks 12 months of observed fares), avoid school holidays and stay flexible by a few days. The Fareaway interactive map also lets you compare Basel with every other destination within the same budget from Brussels.
Other cheap flights from Brussels
Brussels to Madrid · Brussels to Barcelona · Brussels to Alicante · Brussels to Istanbul · Brussels to Malaga · Brussels to Tangier · Brussels to Milan · Brussels to Tunis · Brussels to Nador · Brussels to Moscow · Brussels to Lisbon · Brussels to Jeddah
All cheap flights from Brussels · Cheap flights to Basel from other cities · Today's deals from Brussels
Where do these prices come from?
The fares shown are real observed prices from recent flight searches (round trip, per person), refreshed continuously. They give a reliable snapshot of the market, but can change hour to hour: the final price is always verified with the booking partner when you book.
To go further, the Fareaway interactive map puts all these destinations on a world map: set your budget and dates and instantly see where you can go — including that month's weather, local cost of living and visa requirements.