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Cheap flights from London Heathrow Airport to Tallinn from £86

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TLL
1 Feb — 8 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Tallinn

Enter your travel dates to find the best prices.

Best flights from Heathrow to Tallinn
Discover carefully curated flight deals from Heathrow to Tallinn that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 January 2026.

Fri 30/109:55LHR - TLL
1 stop11h 45mScandinavian Airlines
Fri 6/215:40TLL - LHR
1 stop6h 15mScandinavian Airlines
Deal found 1/1£124
Mon 23/221:05LHR - TLL
1 stop11h 25mScandinavian Airlines
Wed 25/207:00TLL - LHR
1 stop7h 55mScandinavian Airlines
Deal found 1/1£129
Thu 19/321:05LHR - TLL
1 stop11h 25mScandinavian Airlines
Sun 22/316:10TLL - LHR
1 stop5h 45mScandinavian Airlines
Deal found 2/1£141
Wed 4/206:40LHR - TLL
1 stop6h 20mScandinavian Airlines
Sun 8/216:10TLL - LHR
1 stop5h 45mScandinavian Airlines
Deal found 1/1£141
Mon 23/306:40LHR - TLL
1 stop6h 20mScandinavian Airlines
Thu 26/307:00TLL - LHR
1 stop7h 55mScandinavian Airlines
Deal found 1/1£141
Fri 13/206:40LHR - TLL
1 stop6h 20mScandinavian Airlines
Mon 16/215:40TLL - LHR
1 stop7h 40mScandinavian Airlines
Deal found 31/12£142
Sat 7/213:55LHR - TLL
1 stop7h 40mScandinavian Airlines
Sun 8/211:00TLL - LHR
1 stop8h 00mScandinavian Airlines
Deal found 31/12£142
Tue 24/209:55LHR - TLL
1 stop7h 35mScandinavian Airlines
Tue 3/307:00TLL - LHR
1 stop7h 55mScandinavian Airlines
Deal found 30/12£142
Fri 1/518:05LHR - TLL
1 stop17h 35mScandinavian Airlines
Mon 4/520:20TLL - LHR
1 stop18h 35mScandinavian Airlines
Deal found 2/1£143
Wed 21/119:30LHR - TLL
1 stop12h 50mScandinavian Airlines
Sat 24/116:20TLL - LHR
1 stop18h 35mScandinavian Airlines
Deal found 1/1£150

Find flight deals from Heathrow to Tallinn

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 2 January 2026.

Round-trip from

£124

One-way from

£86

Popular in

August

Cheapest in

March

Average price

£150
Scandinavian Airlines
  • Scandinavian Airlines
  • 30/1-6/2
  • 2 total stops
  • 18h 00m total
  • London to Tallinn
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 7/2
  • 1 total stop
  • 7h 40m total
  • London to Tallinn
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 2 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Tallinn that are best for you.

Fly from

Heathrow

Fly to

Tallinn

Route

Depart

Return

Price

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Fri 30/1

09:55-23:40

1 stop11h 45m

Tallinn

Fri 6/2

15:40-19:55

1 stop6h 15m

£124

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Mon 23/2

21:05-10:30

1 stop11h 25m

Tallinn

Wed 25/2

07:00-12:55

1 stop7h 55m

£129

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Thu 19/3

21:05-10:30

1 stop11h 25m

Tallinn

Sun 22/3

16:10-19:55

1 stop5h 45m

£141

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Wed 4/2

06:40-15:00

1 stop6h 20m

Tallinn

Sun 8/2

16:10-19:55

1 stop5h 45m

£141

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Mon 23/3

06:40-15:00

1 stop6h 20m

Tallinn

Thu 26/3

07:00-12:55

1 stop7h 55m

£141

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Fri 13/2

06:40-15:00

1 stop6h 20m

Tallinn

Mon 16/2

15:40-21:20

1 stop7h 40m

£142

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Sat 7/2

13:55-23:35

1 stop7h 40m

Tallinn

Sun 8/2

11:00-17:00

1 stop8h 00m

£142

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Tue 24/2

09:55-19:30

1 stop7h 35m

Tallinn

Tue 3/3

07:00-12:55

1 stop7h 55m

£142

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Fri 1/5

18:05-13:40

1 stop17h 35m

Tallinn

Mon 4/5

20:20-12:55

1 stop18h 35m

£143

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Wed 21/1

19:30-10:20

1 stop12h 50m

Tallinn

Sat 24/1

16:20-08:55

1 stop18h 35m

£150

Flights are sorted by cheapest return flights first.

Deals found on 1/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from Heathrow to Tallinn

Have a flexible travel schedule? Discover the best time to fly to Tallinn from Heathrow 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 London Heathrow Airport to Tallinn

How far ahead should I book a flight from London Heathrow Airport to Tallinn?

Use this chart to determine the optimal time to book a return flight from Heathrow to Tallinn. Price data was last updated on 26 December 2025.

The best time to book flights from London Heathrow Airport to Tallinn is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Tallinn?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Tallinn (average of £42). Flying from London Heathrow Airport to Tallinn in August is currently the most expensive (average of £191). 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.

How much does it cost for a return flight from London Heathrow Airport to Tallinn?

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 2 January 2026.
Read reviews from past customers who have flown with Finnair, LOT, andScandinavian Airlines from London Heathrow Airport 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
1,343 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,343 reviews
Finnair
7.6
Good
1,343 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
LOT
7.5
Good
1,162 reviews
Finnair
7.6
Good
1,343 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Scandinavian Airlines
7.4
Good
1,629 reviews
Finnair
7.6
Good
1,343 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,676 reviews
Finnair
7.6
Good
1,343 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    If you book a flight to Tallinn from London Heathrow, you will be flying to Tallinn, which is the city’s only airport. Tallinn (TLL) is located 2.1 mi from the center of Tallinn. There are 0 flights from London Heathrow to Tallinn per day from 4 different airlines.

  • How long is the flight from London Heathrow Airport to Tallinn?

    There are many flights that can get you from London Heathrow Airport to Tallinn in 11h 45m. Fly via Scandinavian Airlines to get the fastest option. London Heathrow Airport and Tallinn are separated by a distance of 1121 mi.

  • What are the cheapest airlines flying from London Heathrow Airport to Tallinn round-trip?

    According to our current data, LOT (£121), Scandinavian Airlines (£132), and Lufthansa (£160) offers the cheapest pricing from London Heathrow Airport to Tallinn. LOT is currently priced 38% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Tallinn?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Tallinn (average of £42). Flying from London Heathrow Airport to Tallinn in August is currently the most expensive (average of £191). 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

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Alternative routes for Heathrow to Tallinn

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Tallinn flights
Stansted to Tallinn flights
London City to Tallinn flights
Luton to Tallinn flights
Southend to Tallinn flights
Gatwick to Tartu flights
Heathrow to Tartu flights

Top 4 airlines flying from Heathrow to Tallinn

Discover the top 4 airlines that operate flights from Heathrow 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 2 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest£121Average£199FlexibilityNo cancel feeOn-time81%
Search LOT flights
Scandinavian AirlinesCheapest£132Average£174FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£160Average£230FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£198Average£249FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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 Heathrow to Tallinn?

Deals for Heathrow to Tallinn flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Tallinn for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Tallinn from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Heathrow to Tallinn flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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