Cheap flights from Bilbao to Kolkata from ₹ 115,094

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — CCU
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bilbao to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Bilbao to Kolkata
Explore the most affordable flight options available from Bilbao to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2026.

Thu 2/712:45
BIO
-
CCU
2 stops34h 40m
Etihad Airways
Mon 6/721:30
CCU
-
BIO
2 stops37h 35m
Etihad Airways
Deal found 24/6₹ 115,094
Thu 2/707:10
BIO
-
CCU
2 stops39h 50m
Qatar Airways
Mon 6/704:00
CCU
-
BIO
2 stops20h 20m
Qatar Airways
Deal found 23/6₹ 118,399

Best time to book a flight from Bilbao to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Bilbao 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 Bilbao to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bilbao 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.

Browse thousands of different options on Cheapflights for your next trip

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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.
Kolkata car hire
Kolkata Netaji S. Chandra Airport car hire

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

Cheapflights makes it easy to find Bilbao to Kolkata flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bilbao to Kolkata.

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

Certainly. Search results for flights to Kolkata from Bilbao shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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