Cheap flights from London Heathrow Airport to Tallinn from £84

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TLL
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Tallinn are usually found in March or January, booked 61 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Heathrow to Tallinn

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Tallinn
Explore the most affordable flight options available from Heathrow to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Wed 31/1217:00LHR - TLL
1 stop15h 20mScandinavian Airlines
Wed 7/107:00TLL - LHR
1 stop7h 55mScandinavian Airlines
Deal found 26/12£178
Wed 31/1217:00LHR - TLL
1 stop15h 20mScandinavian Airlines
Sun 4/116:10TLL - LHR
1 stop5h 45mScandinavian Airlines
Deal found 26/12£222
Wed 31/1217:00LHR - TLL
1 stop15h 20mScandinavian Airlines
Tue 6/115:40TLL - LHR
1 stop6h 15mScandinavian Airlines
Deal found 26/12£224
Tue 30/1218:20LHR - TLL
1 stop21h 30mLOT
Thu 1/105:40TLL - LHR
1 stop5h 55mLOT
Deal found 26/12£231
Wed 31/1215:50LHR - TLL
2 stops18h 35mMultiple Airlines
Mon 5/117:20TLL - LHR
1 stop17h 50mMultiple Airlines
Deal found 26/12£232
Wed 31/1206:30LHR - TLL
1 stop9h 20mLOT
Thu 1/105:40TLL - LHR
1 stop5h 55mLOT
Deal found 26/12£232
Sat 27/1218:20LHR - TLL
1 stop17h 05mLOT
Thu 1/105:40TLL - LHR
1 stop5h 55mLOT
Deal found 26/12£233
Tue 30/1218:40LHR - TLL
1 stop13h 40mScandinavian Airlines
Thu 1/111:00TLL - LHR
1 stop9h 30mScandinavian Airlines
Deal found 27/12£237
Wed 31/1220:45LHR - TLL
1 stop13h 40mMultiple Airlines
Tue 6/107:00TLL - LHR
1 stop7h 55mMultiple Airlines
Deal found 26/12£238
Wed 31/1215:50LHR - TLL
2 stops18h 35mMultiple Airlines
Sun 4/116:10TLL - LHR
1 stop5h 45mMultiple Airlines
Deal found 26/12£252
Tue 30/1207:30LHR - TLL
1 stop11h 35mFinnair
Wed 31/1217:20TLL - LHR
1 stop5h 20mFinnair
Deal found 26/12£255
Sun 28/1210:35LHR - TLL
1 stop5h 15mLOT
Thu 1/105:40TLL - LHR
1 stop5h 55mLOT
Deal found 26/12£258

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 28 December 2025.

Round-trip from

£124

One-way from

£84

Popular in

August

Cheapest in

March

Average price

£221
LOT
  • LOT
  • 17/2-20/2
  • 2 total stops
  • 10h 55m total
  • London to Tallinn
Scandinavian Airlines
  • Scandinavian Airlines
  • 29/1
  • 1 total stop
  • 7h 45m total
  • London to Tallinn
Highest demand for flights based on searches. 14% potential increase in price (£25 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 28 December 2025.
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 13/2

06:40-15:00

1 stop6h 20m

Tallinn

Mon 16/2

15:40-19:55

1 stop6h 15m

£141

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Wed 4/2

13:55-23:40

1 stop7h 45m

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

15:40-21:20

1 stop7h 40m

£141

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Thu 26/2

13:55-23:40

1 stop7h 45m

Tallinn

Sun 1/3

16:10-19:55

1 stop5h 45m

£141

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Sat 14/2

17:30-23:35

1 stop4h 05m

Tallinn

Thu 19/2

15:40-21:20

1 stop7h 40m

£141

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Sat 7/2

13:55-23:35

1 stop7h 40m

Tallinn

Sun 8/2

16:10-21:20

1 stop7h 10m

£141

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Sat 14/2

17:30-23:35

1 stop4h 05m

Tallinn

Wed 18/2

15:40-19:55

1 stop6h 15m

£156

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Thu 22/1

09:55-19:30

1 stop7h 35m

Tallinn

Sun 25/1

16:10-21:20

1 stop7h 10m

£157

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Fri 1/5

19:30-10:45

1 stop13h 15m

Tallinn

Mon 4/5

11:20-16:00

1 stop6h 40m

£161

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Thu 19/2

09:55-19:30

1 stop7h 35m

£84

Flights are sorted by cheapest return flights first.

Deals found on 27/12

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 £41). Flying from London Heathrow Airport to Tallinn in August is currently the most expensive (average of £190). 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 28 December 2025.
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.

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

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.

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

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.

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

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.

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

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.

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

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 6h 20m. 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 (£159) 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 £41). Flying from London Heathrow Airport to Tallinn in August is currently the most expensive (average of £190). 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.

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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest£121Average£198FlexibilityNo cancel feeOn-time81%
Search LOT flights
Scandinavian AirlinesCheapest£132Average£173FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£159Average£229FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£197Average£248FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

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

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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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