How long is the flight from Basel EuroAirport Swiss to Kolkata?

A quick flight from Basel EuroAirport Swiss to Kolkata can take about 19h 30m. IndiGo provides one of the quickest options available for as low as ₹ 125,354. There are 7501 km between Basel EuroAirport Swiss and Kolkata. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What is the cheapest time of day to fly from BSL to CCU?

When flying from Basel EuroAirport Swiss to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

₹ 60,299+ Cheap Flights from Basel EuroAirport Swiss to Kolkata

Cheap flight deals from Basel to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

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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 27 October 2026.

Mon 9/1118:10 -

2 stops33h 40m

Mon 23/1101:45 -

2 stops44h 00m

Deal found 26/10₹ 110,326

Fri 20/1110:45 -

2 stops24h 25m

Tue 24/1122:25 -

2 stops23h 20m

Deal found 22/10₹ 119,267

Fri 20/1111:05 -

2 stops19h 30m

Tue 24/1116:20 -

2 stops32h 10m

Deal found 23/10₹ 125,354

Mon 16/1118:10 -

2 stops33h 40m

Tue 1/1218:55 -

2 stops43h 25m

Deal found 23/10₹ 125,829

Sun 1/1118:10 -

2 stops33h 40m

Sun 8/1101:45 -

2 stops36h 35m

Deal found 26/10₹ 128,492

Thu 12/1110:45 -

2 stops43h 10m

Fri 27/1121:30 -

2 stops40h 50m

Deal found 22/10₹ 129,824

Fri 13/1118:10 -

2 stops43h 10m

Thu 26/1106:30 -

2 stops31h 50m

Deal found 22/10₹ 136,862

Wed 23/1218:25 -

2 stops33h 25m

Sun 10/121:30 -

2 stops40h 50m

Deal found 25/10₹ 153,886

Thu 17/1210:45 -

2 stops19h 25m

Sun 10/121:30 -

2 stops40h 50m

Deal found 22/10₹ 165,204

Find flight deals from Basel to Kolkata

Round-trip from	₹ 104,335
One-way from	₹ 60,299

Air France
20/3-31/3
4 total stops
40h 15m total
Basel to Kolkata

Search Deals

27/11-31/12
2 total stops
26h 35m total
Basel to Kolkata

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Basel EuroAirport Swiss to Kolkata that are best for you.

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Route

Depart

Return

Price

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Fastest return journey

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Fri 27/11

10:45-17:50

2 stops26h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 60,299

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Mon 30/11

18:10-08:20

2 stops33h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 62,867

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Wed 2/12

18:25-08:20

2 stops33h 25m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 63,818

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Tue 1/12

10:45-08:20

2 stops41h 05m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 63,818

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Sun 15/11

18:10-15:40

2 stops41h 00m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 65,815

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Mon 9/11

18:10-08:20

2 stops33h 40m

Kolkata Netaji S. Chandra

Mon 23/11

01:45-17:15

2 stops44h 00m

₹ 110,326

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Fri 20/11

10:45-15:40

2 stops24h 25m

Kolkata Netaji S. Chandra

Tue 24/11

22:25-17:15

2 stops23h 20m

₹ 119,267

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Fri 20/11

11:05-11:05

2 stops19h 30m

Kolkata Netaji S. Chandra

Tue 24/11

16:20-20:00

2 stops32h 10m

₹ 125,354

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Mon 16/11

18:10-08:20

2 stops33h 40m

Kolkata Netaji S. Chandra

Tue 1/12

18:55-09:50

2 stops43h 25m

₹ 125,829

BaselKolkata

BSL Basel EuroAirport Swiss - CCU Kolkata Netaji S. Chandra

BSLCCU

Basel EuroAirport Swiss

Mon 4/1

18:25-08:20

2 stops33h 25m

Kolkata Netaji S. Chandra

Mon 15/3

06:30-09:50

2 stops31h 50m

₹ 126,115

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 14 resultsSorted 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.

BSL-CCU

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

How long is the flight from Basel EuroAirport Swiss to Kolkata?
A quick flight from Basel EuroAirport Swiss to Kolkata can take about 19h 30m. IndiGo provides one of the quickest options available for as low as ₹ 125,354. 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.

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

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Cheap flights from Basel EuroAirport Swiss to Kolkata from ₹ 60,299

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Basel to Kolkata

Cheapest flights from Basel to KolkataExplore 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 27 October 2026.

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 27 October 2026.

Best flights from Basel to KolkataDiscover carefully curated flight deals from Basel to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Discover carefully curated flight deals from Basel to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Last-minute flights from Basel to KolkataDiscover last-minute flight deals from Basel to Kolkata. Data last updated 27 October 2026 and is based on user searches.

Discover last-minute flight deals from Basel to Kolkata. Data last updated 27 October 2026 and is based on user searches.

One-way flights from Basel to KolkataSearch for one-way flight options from Basel to Kolkata. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

Search for one-way flight options from Basel to Kolkata. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

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Best time to book a flight from Basel to Kolkata

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Related info for your journey

How long is the flight from Basel EuroAirport Swiss to Kolkata?

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

How can I find direct flights from Basel to Kolkata?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Basel to Kolkata

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Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to West Bengal

Book a non-stop flight to one of these other cities located in West Bengal.

Search flights from Basel to Kolkata by cabin class

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Other flights to Kolkata

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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 27 October 2026.

Best flights from Basel to Kolkata
Discover carefully curated flight deals from Basel to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Last-minute flights from Basel to Kolkata
Discover last-minute flight deals from Basel to Kolkata. Data last updated 27 October 2026 and is based on user searches.

One-way flights from Basel to Kolkata
Search for one-way flight options from Basel to Kolkata. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.