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Find cheap flight tickets from Kolkata to Southeast Europe – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Kolkata to Southeast Europe

Cheapest return prices found by our users on KAYAK in the last 5 days
Athens
Athens1 stop₹ 41,737
Zagreb
Zagreb3 stops₹ 76,454
Belgrade
Belgrade2 stops₹ 108,382
Sofia
Sofia2 stops₹ 77,416
Athens
Athens1 stop₹ 41,737
Zagreb
Zagreb3 stops₹ 76,454
Belgrade
Belgrade2 stops₹ 108,382
Sofia
Sofia2 stops₹ 77,416
Booking Insights

KAYAK's insights & trends for Kolkata to Southeast Europe flights

Get data-powered insights and trends into flights from Kolkata to Southeast Europe to help you find the cheapest flights, the best time to fly, and much more.

Can I save money by flying with a stopover from Kolkata to Southeast Europe?

No, with an average price for the route of ₹ 21,057, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kolkata to Southeast Europe?

The cheapest month for flights from Kolkata to Southeast Europe is April, when tickets cost ₹ 0 (return) on average. On the other hand, the most expensive months are March and September, when the average cost of return tickets is ₹ 105,113 and ₹ 91,072 respectively.

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Good to know

Low season

February
Best time to beat the crowds (41% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.

FAQs - booking Southeast Europe flights

  • How does KAYAK find such low prices on flights from Kolkata to Southeast Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Southeast Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Southeast Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kolkata to Southeast Europe is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Southeast Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Kolkata to Southeast Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Southeast Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kolkata to Southeast Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kolkata to Southeast Europe

 
Need help choosing which airline to fly with from Kolkata to Southeast Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
IndiGoOverall score based on 581 reviews
6.9Boarding
5.6Entertainment
6.8Comfort
6.2Food
7.3Crew
Airline reviews

Paid for the seat 17D. I found that that seat has no lean back facilities

6.0 GoodRADHAKRISHNAN, Jul 2026
Read more IndiGo reviews

Paid for the seat 17D. I found that that seat has no lean back facilities

Flight was short but turbulent giving uneasy feeling :( ; although views were mesmerising ;)

Flight boarding experience with journey was smooth; can describe it as a less to minimal turbulent flight!

I paid 675£ for LHR-BOM-BKK (return flight). They charged so much money but provide very less food/drinks as compared to another airlines. Never ever fly with Indigo.

Just fly from point a to b. rest holds zero stars. And with zero competition, what do you expcect

Flight was delayed 110 mins.. Crew on Ground or in Air had no regrets.. No apologies... Very poor boarding process... Awful food and beverage choice.

Flight was delayed and due to this we almost miss the connection flight

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Flight was delayed and also lots of mosquitoes on the flight

Flight was delayed by 1 hour 20 minutes. Boarding experience was pathetic, even arrival got delayed due to lack of ground staffs.

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