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Cheap flights from Helsinki to Tallinn

HEL — TLL
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Helsinki to Tallinn

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) 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 16 September 2025.

Popular in

February

Cheapest in

June

Average price

£137

Good round-trip deal

£136 or less
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (£1 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Helsinki-Vantaa to Tallinn.
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Best time to book a flight from Helsinki to Tallinn

Have a flexible travel schedule? Discover the best time to fly to Tallinn from Helsinki 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 Helsinki to Tallinn

How far ahead should I book a flight from Helsinki to Tallinn?

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

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Helsinki to Tallinn. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Helsinki to Tallinn?

Currently, January is the cheapest month in which you can book a flight from Helsinki to Tallinn (average of £96). Flying from Helsinki 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 HEL to TLL?

Find hourly flight availability from Helsinki 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 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helsinki to Tallinn as you normally would.

Reviews of airlines servicing Tallinn

Get insights into the airlines that provide service to Tallinn. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tallinn. Reviews last updated 16 September 2025.
Read reviews from past customers who have flown with Finnair from Helsinki to Tallinn. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,323 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,323 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

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

  • How popular is this Helsinki to Tallinn flight route?

    This flight path from Helsinki-Vantaa to Tallinn was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Helsinki to Tallinn round-trip?

    According to our current data, Finnair (£120), offers the cheapest pricing from Helsinki to Tallinn. Finnair is priced at 10% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Helsinki to Tallinn?

    Before booking your flight to Tallinn from Helsinki, check out the most reliable airlines to get you to your destination on time: ASL Airlines Belgium (100%), Japan Airlines (79%), British Airways( 77%).

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

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

  • How can I find direct flights from Helsinki to Tallinn?

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

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

    Yes. Cheapflights offers flight deals from Helsinki 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 Helsinki to Tallinn?

    Currently, January is the cheapest month in which you can book a flight from Helsinki to Tallinn (average of £96). Flying from Helsinki 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

Top airline flying from Helsinki to Tallinn

Discover the top airline that operate flights from Helsinki to Tallinn. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£120Average£136FlexibilityNo cancel feeOn-time76%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Helsinki to Tallinn?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Tallinn from Helsinki today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Tallinn?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Tallinn from Helsinki.

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

Yes! Cheapflights helps users easily find flights from Helsinki to Tallinn with no change fees.

Can Cheapflights notify me if prices for flights from Helsinki to Tallinn become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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