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Cheap flights from Basel EuroAirport Swiss to Kolkata from ₹ 36,144

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — CCU
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Basel to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Basel to Kolkata
Explore the most affordable flight options available from Basel to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Mon 8/610:40
BSL
-
CCU
2 stops25h 20m
Multiple Airlines
Sun 28/621:40
CCU
-
BSL
2 stops24h 05m
Multiple Airlines
Deal found 24/4₹ 67,500
Mon 8/610:40
BSL
-
CCU
2 stops25h 20m
Multiple Airlines
Sun 14/602:00
CCU
-
BSL
3 stops35h 25m
Multiple Airlines
Deal found 24/4₹ 78,672
Mon 8/610:40
BSL
-
CCU
2 stops27h 50m
IndiGo
Mon 15/613:45
CCU
-
BSL
2 stops32h 00m
IndiGo
Deal found 24/4₹ 80,831
Thu 24/920:20
BSL
-
CCU
2 stops31h 10m
British Airways
Mon 28/918:45
CCU
-
BSL
2 stops31h 50m
British Airways
Deal found 24/4₹ 100,733
Thu 17/906:10
BSL
-
CCU
2 stops19h 20m
British Airways
Sun 20/918:45
CCU
-
BSL
2 stops43h 45m
British Airways
Deal found 21/4₹ 101,578
Mon 8/613:20
BSL
-
CCU
1 stop15h 20m
Emirates
Sun 28/620:55
CCU
-
BSL
1 stop18h 55m
Emirates
Deal found 24/4₹ 133,028

Find flight deals from Basel to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Basel (BSL) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 April 2026.

Round-trip from

₹ 67,500

One-way from

₹ 36,144
8/6-28/6
  • 8/6-28/6
  • 4 total stops
  • 49h 25m total
  • Basel to Kolkata
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 51h 35m total
  • Basel to Kolkata
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Basel to Kolkata 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 454,620 searches. Data last updated 26 April 2026.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaselKolkata

BSL - CCU

BSLCCU

Basel EuroAirport Swiss

Mon 8/6

10:40-18:00

2 stops27h 50m

Kolkata Netaji S. Chandra

Mon 15/6

13:45-18:15

2 stops32h 00m

₹ 80,831

BaselKolkata

BSL - CCU

BSLCCU

Basel EuroAirport Swiss

Thu 24/9

20:20-07:00

2 stops31h 10m

Kolkata Netaji S. Chandra

Mon 28/9

18:45-23:05

2 stops31h 50m

₹ 100,733

BaselKolkata

BSL - CCU

BSLCCU

Basel EuroAirport Swiss

Thu 17/9

06:10-05:00

2 stops19h 20m

Kolkata Netaji S. Chandra

Sun 20/9

18:45-11:00

2 stops43h 45m

₹ 101,578

BaselKolkata

BSL - CCU

BSLCCU

Basel EuroAirport Swiss

Mon 8/6

10:40-15:30

2 stops25h 20m

Kolkata Netaji S. Chandra

Sun 28/6

20:55-12:20

1 stop18h 55m

₹ 112,750

BaselKolkata

BSL - CCU

BSLCCU

Basel EuroAirport Swiss

Mon 8/6

06:00-04:50

3 stops19h 20m

Kolkata Netaji S. Chandra

Sun 28/6

21:00-19:40

3 stops26h 10m

₹ 160,723
Fastest return journey

BaselKolkata

BSL - CCU

BSLCCU

Basel EuroAirport Swiss

Mon 8/6

13:20-08:10

1 stop15h 20m

Kolkata Netaji S. Chandra

Sun 14/6

01:30-12:20

1 stop14h 20m

₹ 171,050
Cheapest one-way

BaselKolkata

BSL - CCU

BSLCCU

Basel EuroAirport Swiss

Mon 1/6

13:25-20:30

2 stops51h 35m

₹ 36,144
Fastest single journey

BaselKolkata

BSL - CCU

BSLCCU

Basel EuroAirport Swiss

Mon 1/6

13:20-08:10

1 stop15h 20m

₹ 100,640

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Sorted by cheapest first

Best time to book a flight from Basel to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Basel 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.

Related info for your journey

Find useful and relevant information for your journey from Basel to Kolkata. 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 Basel EuroAirport Swiss to Kolkata?

    A quick flight from Basel EuroAirport Swiss to Kolkata can take about 27h 50m. IndiGo provides one of the quickest options available for as low as ₹ 80,831. There are 7501 km between Basel EuroAirport Swiss and Kolkata. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Basel to Kolkata that include hotel bookings?

    Yes. In addition to deals on Basel to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Basel to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to Kolkata.

  • Can I find deals for business class flights from Basel to Kolkata?

    Yes. Cheapflights offers flight deals from Basel to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Basel to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Basel to Bagdogra flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Basel to Kolkata?

When you search for this flight from Basel to Kolkata, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Basel to Kolkata?

Cheapflights helps you find that perfect flight to Kolkata from Basel by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Basel to Kolkata with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Basel to Kolkata flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Basel to Kolkata become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kolkata from Basel today and book when prices fit your budget.

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