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Flights from Helsinki to Basel

Search cheap flights from Helsinki to Basel in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at KRW 78,281, and round-trip tickets start at KRW 277,201.

      • HEL 12:45
        7h 55m
        1 stop
        BSL 19:40
        Helsinki - Basel | Mon, Jan 12 | Lufthansa
        BSL 09:50
        8h
        1 stop
        HEL 18:50
        Basel - Helsinki | Thu, Jan 15 | Lufthansa
        KRW 277,201 KRW 429,225
        35% OFF
        35% OFF
        KRW 429,225 KRW 277,201
      • HEL 12:45
        7h 55m
        1 stop
        BSL 19:40
        Helsinki - Basel | Thu, Jan 15 | Lufthansa
        BSL 09:50
        8h
        1 stop
        HEL 18:50
        Basel - Helsinki | Fri, Jan 16 | Lufthansa
        KRW 289,245 KRW 429,225
        33% OFF
        33% OFF
        KRW 429,225 KRW 289,245
      • HEL 13:55
        9h 30m
        1 stop
        BSL 22:25
        Helsinki - Basel | Tue, Dec 9 | Lufthansa
        BSL 14:20
        10h
        1 stop
        HEL 01:20
        Basel - Helsinki | Mon, Dec 15 | Lufthansa
        KRW 290,906 KRW 429,225
        32% OFF
        32% OFF
        KRW 429,225 KRW 290,906
      • HEL 14:15
        5h 5m
        1 stop
        BSL 18:20
        Helsinki - Basel | Fri, Jan 9 | Lufthansa
        BSL 09:50
        8h
        1 stop
        HEL 18:50
        Basel - Helsinki | Fri, Jan 16 | Lufthansa
        KRW 290,906
        32% OFF
        KRW 429,225 KRW 290,906
      • HEL 12:45
        7h 55m
        1 stop
        BSL 19:40
        Helsinki - Basel | Mon, Jan 19 | Lufthansa
        BSL 10:45
        13h 35m
        1 stop
        HEL 01:20
        Basel - Helsinki | Sun, Jan 25 | Lufthansa
        KRW 293,813
        32% OFF
        KRW 429,225 KRW 293,813
      • HEL 13:55
        5h 35m
        1 stop
        BSL 18:30
        Helsinki - Basel | Thu, Jan 8 | Lufthansa
        BSL 09:50
        8h
        1 stop
        HEL 18:50
        Basel - Helsinki | Thu, Jan 15 | Lufthansa
        KRW 294,643
        31% OFF
        KRW 429,225 KRW 294,643
      • HEL 06:15
        13h 30m
        1 stop
        BSL 18:45
        Helsinki - Basel | Fri, Jan 30 | Scandinavian Airlines
        BSL 13:25
        11h 10m
        1 stop
        HEL 01:35
        Basel - Helsinki | Mon, Feb 2 | easyJet
        KRW 295,059
        31% OFF
        KRW 429,225 KRW 295,059
      • HEL 13:55
        5h 25m
        1 stop
        BSL 18:20
        Helsinki - Basel | Tue, Jan 13 | Lufthansa
        BSL 09:50
        8h
        1 stop
        HEL 18:50
        Basel - Helsinki | Tue, Jan 20 | Lufthansa
        KRW 295,266
        31% OFF
        KRW 429,225 KRW 295,266
      • HEL 12:45
        7h 55m
        1 stop
        BSL 19:40
        Helsinki - Basel | Wed, Jan 14 | Lufthansa
        BSL 19:05
        5h 15m
        1 stop
        HEL 01:20
        Basel - Helsinki | Wed, Jan 21 | Lufthansa
        KRW 300,042
        30% OFF
        KRW 429,225 KRW 300,042
      • HEL 13:50
        5h 30m
        1 stop
        BSL 18:20
        Helsinki - Basel | Sat, Jan 10 | Lufthansa
        BSL 09:50
        8h
        1 stop
        HEL 18:50
        Basel - Helsinki | Fri, Jan 16 | Lufthansa
        KRW 300,457
        30% OFF
        KRW 429,225 KRW 300,457
      • HEL 13:00
        17h 25m
        1 stop
        EAP Invalid Date
        Helsinki - Basel | Thu, Dec 11 | Normal Airline
        EAP 15:00
        6h
        Nonstop
        HEL 16:00
        Basel - Helsinki | Sat, Dec 13 | Normal Airline
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Displayed flight fares from Helsinki to Basel are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Helsinki to Basel Flight Details

The distance between Helsinki and Basel is about 1,804.69 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is September.

Cheapest one-way flight priceKRW 78,281
Cheapest return ticket priceKRW 277,201
Cheapest monthSeptember
Peak season for travelJuly
Flight distance1,804.69 km

When is the cheapest time to book flights from Helsinki to Basel?

The cheapest time to fly from Helsinki to Basel: Jan 11 to Jan 18 — one-way prices start at KRW 78,281.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Helsinki to Basel (HEL-EAP)?

    Based on Trip.com data, Ryanair offers one-way fares as low as KRW 78,281 on Cheapest nonstop routes (e.g. HEL to BSL on Fri, Jan 16), while Lufthansa offers Cheapest nonstop round-trips from KRW 277,201 departing on Mon, Jan 12 and returning on Thu, Jan 15.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Helsinki to Basel is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Helsinki to Basel, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jan 16, with one-way flights priced at just KRW 78,281.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ryanair.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Basel travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Helsinki to Basel is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Helsinki to Basel on December 9, 2025 with Lufthansa, with prices starting at KRW 290,905.
  • The time difference between Basel and Helsinki is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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