$436 Cheap Flights from Oslo (OSL) to Kolkata (CCU)

View $436 flight on Mon, Aug 25, 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 $436 for one-way flights and $630 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$630 Roundtrip, found 4 days ago
$630
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $630 found 4 days ago
Scandinavian Airlines
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$732 Roundtrip, found 4 days ago
$732
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $732 found 4 days ago
Emirates
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$787 Roundtrip, found 4 days ago
$787
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $787 found 4 days ago
Emirates
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$936 Roundtrip, found 4 days ago
$936
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $936 found 4 days ago
Air India
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$970 Roundtrip, found 4 days ago
$970
Roundtrip
found 4 days ago
Select Air India flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $970 found 4 days ago
Swiss International Air Lines
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$989 Roundtrip, found 4 days ago
$989
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $989 found 4 days ago
Austrian Airlines
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$993 Roundtrip, found 4 days ago
$993
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $993 found 4 days ago
Lufthansa
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$1,001 Roundtrip, found 4 days ago
$1,001
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $1,001 found 4 days ago
Lufthansa
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$1,036 Roundtrip, found 4 days ago
$1,036
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $1,036 found 4 days ago
Etihad Airways
Tue, Aug 19 - Thu, Aug 28
OSL
Oslo
CCU
Kolkata
$1,055 Roundtrip, found 4 days ago
$1,055
Roundtrip
found 4 days ago
Select Etihad Airways flight, departing Tue, Aug 19 from Oslo to Kolkata, returning Thu, Aug 28, priced at $1,055 found 4 days ago
Flights from Oslo (OSL) to Kolkata (CCU)
Origin airport
Gardermoen
Destination airport
Netaji Subhash Chandra Bose Intl.
Roundtrip price
$629
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 August. 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 $436 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?
Discover the latest flight deals from OSL to CCU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from OSL to CCU?
The cheapest flights from OSL to CCU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from OSL to CCU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from OSL to CCU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
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.