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Cheap flights from Oslo Gardermoen Airport to Tallinn from £47

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — TLL
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Oslo Gardermoen to Tallinn

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Tallinn (TLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£83

One-way from

£47

Popular in

July

Cheapest in

January

Average price

£125
Norwegian
  • Norwegian
  • 2/3-6/3
  • Nonstop
  • 3h 00m total
  • Oslo to Tallinn
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airBaltic
  • airBaltic
  • 9/11
  • 1 total stop
  • 11h 25m total
  • Oslo to Tallinn
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£21 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Oslo Gardermoen to Tallinn

Cheapest flights from Oslo Gardermoen to Tallinn
Explore the most affordable flight options available from Oslo Gardermoen to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 7/1111:55OSL - TLL
1 stop29h 05mTurkish Airlines
Mon 10/1118:55TLL - OSL
1 stop23h 25mTurkish Airlines
Deal found 16/9£303
Thu 20/1107:05OSL - TLL
2 stops13h 50mBritish Airways
Mon 24/1106:00TLL - OSL
2 stops17h 40mBritish Airways
Deal found 16/9£1,096
Fri 17/1007:50OSL - TLL
2 stops16h 05mBritish Airways
Sun 19/1006:00TLL - OSL
2 stops18h 35mBritish Airways
Deal found 16/9£1,246

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oslo Gardermoen to Tallinn that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Tallinn that are best for you.

Fly from

Oslo Gardermoen

Fly to

Tallinn

Route

Depart

Return

Price

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Mon 2/3

09:05-11:35

Nonstop1h 30m

Tallinn

Fri 6/3

12:15-12:45

Nonstop1h 30m

£83

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Sun 8/3

19:50-08:15

1 stop11h 25m

Tallinn

Thu 12/3

14:10-19:10

1 stop6h 00m

£98

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Fri 7/11

11:55-18:00

1 stop29h 05m

Tallinn

Mon 10/11

18:55-17:20

1 stop23h 25m

£303

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Sun 8/3

06:30-13:20

1 stop5h 50m

Tallinn

Thu 12/3

11:00-18:15

2 stops8h 15m

£385

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Mon 2/3

07:20-21:55

2 stops13h 35m

Tallinn

Fri 6/3

06:00-23:35

2 stops18h 35m

£1,095

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Thu 20/11

07:05-21:55

2 stops13h 50m

Tallinn

Mon 24/11

06:00-22:40

2 stops17h 40m

£1,096

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Fri 17/10

07:50-00:55

2 stops16h 05m

Tallinn

Sun 19/10

06:00-23:35

2 stops18h 35m

£1,246

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Sun 8/3

10:50-15:30

1 stop3h 40m

Tallinn

Thu 12/3

15:40-22:30

2 stops7h 50m

£2,499

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Tue 2/12

08:30-20:45

1 stop11h 15m

£47

OsloTallinn

OSL - TLL

OSLTLL

Oslo Gardermoen

Sun 7/12

19:50-08:15

1 stop11h 25m

£47

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 results
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Best time to book a flight from Oslo Gardermoen to Tallinn

Have a flexible travel schedule? Discover the best time to fly to Tallinn from Oslo Gardermoen with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Tallinn

How far ahead should I book a flight from Oslo Gardermoen Airport to Tallinn?

Use this chart to determine the optimal time to book a return flight from Oslo Gardermoen to Tallinn. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Oslo Gardermoen Airport to Tallinn, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Tallinn?

Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Tallinn (average of £96). Flying from Oslo Gardermoen Airport to Tallinn in July is currently the most expensive (average of £279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OSL to TLL?

Find hourly flight availability from Oslo Gardermoen to Tallinn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from Oslo Gardermoen Airport to Tallinn, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Oslo Gardermoen Airport to Tallinn?

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Tallinn. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tallinn from Oslo Gardermoen?

    Located just 2.1 mi from the city center, Tallinn is the airport most travelers will use when flying to Tallinn from Oslo Gardermoen. Booking flights from Oslo Gardermoen to Tallinn (TLL) should be relatively easy as there are 0 daily inbound flights from Oslo Gardermoen from 0 different airlines.

  • How long is the flight from Oslo Gardermoen Airport to Tallinn?

    Norwegian, airBaltic, and Turkish Airlines can get you from Oslo Gardermoen Airport to Tallinn in just under 1h 30m. Your travel time can differ by up to 27h 35m. Oslo Gardermoen Airport and Tallinn are separated by a distance of 478 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Oslo Gardermoen Airport to Tallinn?

    No one likes to see their flight delayed. When booking a flight from Oslo Gardermoen Airport to Tallinn consider choosing Norwegian Air Sweden (94%), airBaltic (61%) or TAP AIR PORTUGAL (61%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Oslo Gardermoen to Tallinn that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Tallinn flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Tallinn?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Tallinn.

  • Can I find deals for business class flights from Oslo Gardermoen to Tallinn?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Tallinn by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Tallinn?

    Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Tallinn (average of £96). Flying from Oslo Gardermoen Airport to Tallinn in July is currently the most expensive (average of £279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Tallinn by adding a car hire and/or hotel booking to your travel itinerary.
Tallinn car hire
Tallinn Airport car hire
Mustamäe car hire
Lasnamäe car hire
Pirita car hire
Kesklinn car hire
Põhja-Tallinn car hire
Nõmme car hire
Haabersti car hire

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How does Cheapflights help users find flights from Oslo Gardermoen to Tallinn?

When you search for this flight from Oslo Gardermoen to Tallinn, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights find flights from Oslo Gardermoen to Tallinn with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Oslo Gardermoen to Tallinn flexibly with Cheapflights today.

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