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$344 Flights from Kolkata (CCU) to Bucharest Otopeni (OTP)

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Flight deals from Kolkata to Bucharest Otopeni

Looking for a cheap last-minute deal or the best round-trip flight from Kolkata to Bucharest Otopeni? Find the lowest prices on one-way and round-trip tickets right here.
Bucharest.$344 per passenger.Departing Wed, Dec 24.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departing from Kolkata on Wed, Dec 24, arriving in Bucharest Otopeni.Price includes taxes and charges.From $344, select.
Bucharest.$577 per passenger.Departing Wed, Sep 16.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from Kolkata on Wed, Sep 16, arriving in Bucharest Otopeni.Price includes taxes and charges.From $577, select.
Bucharest.$577 per passenger.Departing Sat, Oct 17.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from Kolkata on Sat, Oct 17, arriving in Bucharest Otopeni.Price includes taxes and charges.From $577, select.
Bucharest.$590 per passenger.Departing Wed, Jan 28.One-way flight with Emirates.Outbound indirect flight with Emirates, departing from Kolkata on Wed, Jan 28, arriving in Bucharest Otopeni.Price includes taxes and charges.From $590, select.
Bucharest.$602 per passenger.Departing Thu, Feb 5.One-way flight with flydubai.Outbound indirect flight with flydubai, departing from Kolkata on Thu, Feb 5, arriving in Bucharest Otopeni.Price includes taxes and charges.From $602, select.
Bucharest.$607 per passenger.Departing Sat, Mar 14.One-way flight with flydubai.Outbound indirect flight with flydubai, departing from Kolkata on Sat, Mar 14, arriving in Bucharest Otopeni.Price includes taxes and charges.From $607, select.
Bucharest.$607 per passenger.Departing Sat, Apr 4.One-way flight with flydubai.Outbound indirect flight with flydubai, departing from Kolkata on Sat, Apr 4, arriving in Bucharest Otopeni.Price includes taxes and charges.From $607, select.
Bucharest.$608 per passenger.Departing Sat, May 16.One-way flight with flydubai.Outbound indirect flight with flydubai, departing from Kolkata on Sat, May 16, arriving in Bucharest Otopeni.Price includes taxes and charges.From $608, select.

Find the cheapest month to fly from Kolkata to Bucharest Otopeni

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kolkata to Bucharest Otopeni flights are currently cheapest in December.
Dec
from $344
Jan
from $590
Feb
from $602
Mar
from $607
Apr
from $607
May
from $608
Jun
Find prices
Jul
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Aug
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Sep
from $577
Oct
from $577
Nov
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Kolkata to Bucharest Otopeni: Alternative routes

Compare routes from Kolkata to Bucharest below. You may find an airport to fly into that's cheaper, faster, or easier than Bucharest Otopeni.

Kolkata to Bucharest: Flight information

The things to know before you go.
Cheapest flight found$344
Cheapest month to flyDecember

Finding cheap flights from Kolkata to Bucharest Otopeni: Frequently asked questions

The best price we found for a round-trip flight from Kolkata to Bucharest Otopeni is $1,055. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kolkata to Bucharest Otopeni. But we found flights with one or more stops from $1,055.
There are no flights flying from Kolkata to Bucharest Otopeni, as of December 2025.
The cheapest month to fly from Kolkata to Bucharest Otopeni is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Bucharest Otopeni Airport on Saturday, February 14, 2026.
No airlines currently offer direct flights between Kolkata Airport and Bucharest Otopeni Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest Otopeni but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Singapore Airlines offers the cheapest flight tickets to Bucharest Otopeni.

Flying from Netaji Subhas Chandra Bose Airport (CCU) to Bucharest Henri Coanda International Airport (OTP): what you need to know

  • The timezone in Bucharest is UTC+2, which is three hours 30 minutes behind Kolkata.

  • Give yourself plenty of time to catch your CCU to OTP flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer lines during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.

  • Break up your flight or explore another city along the way with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Netaji Subhas Chandra Bose Airport to Bucharest Henri Coanda International Airport. Many travelers pass through Hamad International Airport when flying between CCU and OTP.

How to find the cheapest flights from Netaji Subhas Chandra Bose Airport (CCU) to Bucharest Henri Coanda International Airport (OTP)

  • $344 is the lowest price for a one-way Netaji Subhas Chandra Bose Airport to Bucharest Henri Coanda International Airport flight. Return flights start at $1,055. These prices may change based on availability and demand.

  • To get your hands on cheap tickets from CCU to OTP, book ahead. Airlines tend to offer lower fares when flights are first made available.

  • The 'Whole month' search tool shows you the cheapest flights from Netaji Subhas Chandra Bose Airport to Bucharest Henri Coanda International Airport across every month. It's a good way to snap up a bargain if your trip dates aren't set in stone.

  • Save time looking for cheap flights from CCU to OTP by setting up a Price Alert. You'll get an email or push notification on the app when a new low fare is offered.

  • Tailor your flights using filters. Select your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Netaji Subhas Chandra Bose Airport to Bucharest Henri Coanda International Airport.

Handy information about Netaji Subhas Chandra Bose Airport (CCU)

  • 75.9% of flights that leave from Netaji Subhas Chandra Bose Airport touch down at their destination on schedule.

  • Central Kolkata to Netaji Subhas Chandra Bose Airport is around 10 miles. Depending on traffic, it'll take about 40 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a trip time of roughly 55 minutes on public transport.

  • Get your journey off to a relaxed start by staying near CCU. Whether you're catching an early flight from Netaji Subhas Chandra Bose Airport to Bucharest Henri Coanda International Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Bucharest Henri Coanda International Airport (OTP)

Getting from Bucharest Henri Coanda International Airport (OTP) to central Bucharest

  • Bucharest Henri Coanda International Airport to the center of Bucharest has a drive time of around 35 minutes. It's approximately 13 miles away.

  • If you're traveling on public transport, expect a journey time of roughly 1 hour 35 minutes.

When to fly to Bucharest Henri Coanda International Airport (OTP)

  • It's time to work out your travel dates for your flight from Netaji Subhas Chandra Bose Airport to Bucharest Henri Coanda International Airport. July is the most popular month to visit Bucharest. If you prefer a more laid-back vibe, go in April.

  • The warmest month in Bucharest is August, with temperatures ranging between 63ºF and 91ºF. Lock in your flights from Netaji Subhas Chandra Bose Airport to Bucharest Henri Coanda International Airport in this month if this is the kind of weather you like.

  • If you want cooler conditions, look for a cheap ticket from CCU to OTP in January. Temperatures average between 16ºF and 46ºF then.

Explore more of Romania

  • Iasi is just one of the many places in Romania waiting to be discovered once you've seen Bucharest. Around 200 miles away to the north, check out popular attractions including Palace of Culture, Saint Nicholas Church and Golia Monastery.

  • If you're interested in discovering another well-known destination in Romania, consider Cluj-Napoca, roughly 200 miles north-west of Bucharest. St. Michael's Church, Hoia Baciu Forest and Banffy Palace are highlights.

Plan the rest of your trip from Kolkata to Bucharest

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.