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EuroAirport Basel–Mulhouse–Freiburg (BSL): flight delays and compensation

EuroAirport Basel–Mulhouse–Freiburg. As an EU airport, every flight departing from here is covered by EU Regulation 261/2004. Here is what to expect if your flight was delayed or cancelled here, or you were stranded.

By the EU261 Flight Delay editorial team Last reviewed: Reading time: 6 min How we write our guides

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In short: Any flight departing from EuroAirport Basel–Mulhouse–Freiburg that arrives 3 or more hours late, is cancelled less than 14 days before departure, or is overbooked can give €250–600 per passenger. Departures: EU261 with any airline.

Live at Basel (BSL) today

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About the airport

EuroAirport Basel–Mulhouse–Freiburg (BSL) serves Basel, France. On the routes Eurostat reports, 7,843,284 passengers flew to or from it in 2024, the 66th-highest among the 397 European airports we cover. Its busiest connections were to Pristina, Amsterdam, Istanbul, Budapest.

Every flight departing from here is covered by EU Regulation 261/2004, whatever the airline. Flights arriving here are covered if they depart from the EU, or if an EU airline operates them from outside the EU.

Busiest routes from Basel – and what a delay is worth

The 30 busiest routes on Eurostat’s 2024 data, with the compensation for a 3-hour-plus delay or a late cancellation in each direction.

DestinationPassengers 2024DistanceFrom BSLReturn
Pristina PRN468,3331,197 km€250€250*
Amsterdam AMS363,899559 km€250€250
Istanbul SAW352,0291,880 km€400€400*
Budapest BUD335,244881 km€250€250
Barcelona BCN327,686823 km€250€250
Palma de Mallorca PMI310,600974 km€250€250
London LHR277,430718 km€250£220
Antalya AYT261,7422,242 km€400€400*
Porto OPO256,1191,464 km€250€250
Berlin BER206,673680 km€250€250
London LGW206,218683 km€250£220
Frankfurt FRA179,662280 km€250€250
Rome FCO176,376745 km€250€250
Nice NCE168,619439 km€250€250
Skopje SKP158,2821,275 km€250€250*
Lisbon LIS157,6221,663 km€400€400
Istanbul IST149,9921,818 km€400€400*
Hamburg HAM148,519693 km€250€250
Málaga AGP137,3091,564 km€400€400
Naples NAP134,123920 km€250€250
Bucharest OTP128,6731,468 km€250€250
Madrid MAD115,8171,186 km€250€250
Bordeaux BOD112,995704 km€250€250
Copenhagen CPH112,418959 km€250€250
Alicante ALC107,3141,226 km€250€250
Vienna VIE104,324677 km€250€250
Munich MUC101,449328 km€250€250
Warsaw WAW99,7521,087 km€250€250
Paris CDG94,220399 km€250€250
Belgrade BEG88,4661,030 km€250€250*

* only with an EU (or UK) airline. Passengers: Eurostat, both directions, routes reported by EU/EEA airports.

Air traffic flow delays at EuroAirport (2025)

EUROCONTROL records the delay imposed on arriving flights when the airport or the airspace around it cannot take more traffic (air traffic flow management, “ATFM”). In 2025, 39,965 flights arrived at BSL; 23 of them were held back this way, 10 by more than 15 minutes – an average of 0.03 minutes per arrival.

What caused the ATFM delay

  • aerodrome capacity91%
  • special event9%

Average ATFM delay per arrival by month (min)

  1. J
  2. F
  3. M
  4. A
  5. M
  6. J
  7. J
  8. A
  9. S
  10. O
  11. N
  12. D

Worst days: 2 June 2025 – 326 minutes, mostly aerodrome capacity; 29 April 2025 – 307 minutes, mostly aerodrome capacity; 31 July 2025 – 188 minutes, mostly aerodrome capacity.

2026 so far (to 30 September 2026): 26,449 arrivals, 0.09 minutes of ATFM delay per arrival (worse than 2025), mainly aerodrome capacity (91%) and other (9%).

Check what happened at BSL on your travel day →

What this means for a claim: ATFM delays come from weather (0% here), air traffic control capacity and staffing (0%) or airport limits – causes airlines often cite as extraordinary circumstances. They are only part of the story: most long delays come from the airline’s own operation (technical faults, crew, late inbound aircraft), which this data does not show. Source: EUROCONTROL.

Typical delay causes at EuroAirport Basel–Mulhouse–Freiburg

  • EUROCONTROL recorded 39,965 arrivals at BSL in 2025; 23 were held by air traffic flow restrictions, 10 of them by more than 15 minutes.
  • The largest single cause of this flow delay was aerodrome capacity (91%).
  • The worst day was 2 June 2025, with 326 minutes of flow delay, mostly aerodrome capacity.
  • Most long delays that earn compensation are not flow delays but airline problems – technical faults, crew shortages and late inbound aircraft – which do not count as extraordinary circumstances.

Airlines you are likely to fly with here

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    What happened?Step 1 of 4

    What happened to your flight?
    Where did you fly from and to?

    With a connection, enter your first departure and your final destination – compensation is based on the total distance.

    How late did you arrive at your final destination?

    What counts is when the aircraft doors opened at your destination – not the departure delay.

    When were you told about the cancellation?
    When did you arrive on the replacement flight?
    Which airline operated the flight?
    When was the flight?

    How many passengers were on the booking?

    1 passenger

    Every passenger gets their own compensation, children too. Infants under 2 without their own seat do not count.

    • Free, no sign-up
    • Fee only if successful (35%)
    • AirHelp: Trustpilot 4.5/5

    Rather skip the questions? Start a claim with AirHelp straight away

    Local information

    • Ask the airline staff at the gate for the reason for the delay or cancellation and write it down; take a photo of the departure board.
    • From 2 hours’ delay (depending on distance) the airline must give you meals and drinks, and a hotel if you are stuck overnight – keep the receipts if you had to pay yourself.
    • If the airline rejects your claim, complain to the national enforcement body of the country where the flight departed (or arrived, for flights from outside the EU), or go to court.

    Frequently asked questions

    Can I claim compensation for a flight departing from EuroAirport Basel–Mulhouse–Freiburg?

    Yes. BSL is an EU airport, so every flight departing from it is covered by EU Regulation 261/2004, whatever the airline and wherever it is based.

    Can I claim compensation for a flight arriving at EuroAirport Basel–Mulhouse–Freiburg?

    If the flight departed from an EU airport: yes, with any airline. If it departed from the UK: yes, under UK261, with any airline. If it departed from elsewhere: only if an EU airline operated it.

    How is the length of the delay measured?

    By your arrival time at your final destination – more precisely, the moment the aircraft door opens at the gate. It must be at least 3 hours after the scheduled arrival time.

    Related guides

    Information only, not legal advice. Passenger figures are approximate and based on the airports' published statistics; punctuality figures are from the UK Civil Aviation Authority. We earn a commission when a claim submitted through our partner links is successful.

    Sources

    1. Eurostat – air passenger transport routes between partner airports and main airports (2024) – Eurostat
    2. EUROCONTROL – airport arrival ATFM delays (open performance data) – EUROCONTROL

    We check every rule against the sources above. Spotted an error? Tell us – see our editorial policy.