$380 Cheap Flights from Oslo (OSL) to Kolkata (CCU)

View $380 flight on Thu, Oct 9, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU)

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Cheap Flights from Oslo to Kolkata (OSL-CCU)

Prices were available within the past 7 days and start at $380 for one-way flights and $641 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$641 Roundtrip, found 2 days ago
$641
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $641 found 2 days ago
Emirates
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$733 Roundtrip, found 2 days ago
$733
Roundtrip
found 2 days ago
Select Emirates flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $733 found 2 days ago
Scandinavian Airlines
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$745 Roundtrip, found 2 days ago
$745
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $745 found 2 days ago
Austrian Airlines
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$825 Roundtrip, found 2 days ago
$825
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $825 found 2 days ago
Etihad Airways
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$826 Roundtrip, found 2 days ago
$826
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $826 found 2 days ago
Lufthansa
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$829 Roundtrip, found 2 days ago
$829
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $829 found 2 days ago
Lufthansa
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$837 Roundtrip, found 2 days ago
$837
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $837 found 2 days ago
Scandinavian Airlines
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$846 Roundtrip, found 2 days ago
$846
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $846 found 2 days ago
Etihad Airways
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$848 Roundtrip, found 2 days ago
$848
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $848 found 2 days ago
Lufthansa
Tue, Sep 9 - Tue, Sep 16
OSL
Oslo
CCU
Kolkata
$848 Roundtrip, found 2 days ago
$848
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Sep 9 from Oslo to Kolkata, returning Tue, Sep 16, priced at $848 found 2 days ago
Flights from Oslo (OSL) to Kolkata (CCU)
Origin airport
Gardermoen
Destination airport
Netaji Subhash Chandra Bose Intl.
Roundtrip price
$640
Distance
4438 mi

Oslo to Kolkata Flights

The cheapest times to fly from Oslo 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 Oslo to Kolkata are during the month of September. You can find some of the cheapest flights from Oslo to Kolkata with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Kolkata

Sunday is one of the best days to book for cheap flights from Oslo 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 Oslo 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 Oslo to Kolkata in 2025. You can also book with separate airlines for your outbound and return journeys, from $380 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 Oslo 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 Oslo 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.

 

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU) cost?
Get a cheap one-way flight from $380 or cheap return flight from $641 from Gardermoen Airport (OSL) 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 Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
Planning your trip for September may help you find better deals, as it's the cheapest month for flights between OSL and CCU. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest OSL to CCU flight.
How many flights per day from Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
There are no daily direct flights from Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from OSL to CCU?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be 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 Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
To avoid potential delays on the Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU) last-minute?
Last-minute bookings from OSL to CCU are usually more expensive. For the cheapest rates, start looking for flights early. That said, if you're flexible with your travel plans, you may score a cheap fare just before your departure.
Is it cheaper to book an OSL to CCU flight and hotel package?
You can save money by securing an OSL 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 everything in one place. After selecting your preferred accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
In most cases, you can reschedule or cancel your OSL to CCU flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.