$435 Cheap Flights from Bucharest (OTP) to Kolkata (CCU)

View $435 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU)

Cheap Flights from Bucharest to Kolkata (OTP-CCU)

Prices were available within the past 7 days and start at $435 for one-way flights and $787 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$787 Roundtrip, found 5 days ago
$787
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $787 found 5 days ago
Qatar Airways
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$790 Roundtrip, found 5 days ago
$790
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $790 found 5 days ago
Qatar Airways
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$792 Roundtrip, found 5 days ago
$792
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $792 found 5 days ago
Qatar Airways
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$865 Roundtrip, found 5 days ago
$865
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $865 found 5 days ago
Qatar Airways
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$868 Roundtrip, found 5 days ago
$868
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $868 found 5 days ago
Qatar Airways
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$870 Roundtrip, found 5 days ago
$870
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $870 found 5 days ago
Swiss International Air Lines
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$891 Roundtrip, found 5 days ago
$891
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $891 found 5 days ago
Tarom-Romanian Air Transport
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$899 Roundtrip, found 5 days ago
$899
Roundtrip
found 5 days ago
Select Tarom-Romanian Air Transport flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $899 found 5 days ago
Qatar Airways
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$939 Roundtrip, found 5 days ago
$939
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $939 found 5 days ago
Lufthansa
Wed, Feb 4 - Tue, Feb 10
OTP
Bucharest
CCU
Kolkata
$1,014 Roundtrip, found 5 days ago
$1,014
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Feb 4 from Bucharest to Kolkata, returning Tue, Feb 10, priced at $1,014 found 5 days ago

Frequently asked questions

How much does a flight from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU) cost?
Get a cheap one-way flight from $435 or cheap return flight from $787 from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
The cheapest month to fly from OTP to CCU is February, when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from OTP to CCU. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
You'll have to book a flight with a layover when traveling from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from OTP to CCU?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
To avoid possible delays on the Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU) last-minute?
Booking your plane ticket from OTP to CCU just before your trip is typically more expensive. But if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an OTP to CCU flight and hotel package?
You'll generally save money by booking an OTP to CCU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your ideal accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Henri Coanda Intl. Airport (OTP) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
If you reserved your OTP to CCU flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Netaji Subhash Chandra Bose Intl.
Roundtrip price
$786
Distance
3792 mi

Book with confidence

Bucharest to Kolkata Flights

The cheapest times to fly from Bucharest to Kolkata

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bucharest to Kolkata are during the month of February. You can find some of the cheapest flights from Bucharest to Kolkata with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bucharest to Kolkata

Sunday is one of the best days to book for cheap flights from Bucharest to Kolkata: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bucharest to Kolkata

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bucharest to Kolkata in 2025. You can also book with separate airlines for your outbound and return journeys, from $435 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bucharest to Kolkata flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bucharest to Kolkata airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bucharest to Kolkata Flights

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*Available to One Key members.