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Cheap flights from Tallinn to London Heathrow Airport from £66

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
TLL — LHR
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Tallinn to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Tallinn to Heathrow
Explore the most affordable flight options available from Tallinn to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Thu 23/418:25
TLL
-
LHR
1 stop5h 35m
LOT
Thu 30/418:10
LHR
-
TLL
1 stop17h 30m
LOT
Deal found 9/3£138
Wed 6/513:50
TLL
-
LHR
1 stop5h 50m
Multiple Airlines
Mon 11/517:15
LHR
-
TLL
1 stop6h 20m
Multiple Airlines
Deal found 9/3£150
Fri 2/1018:25
TLL
-
LHR
1 stop24h 45m
LOT
Mon 5/1010:20
LHR
-
TLL
1 stop25h 20m
LOT
Deal found 12/3£154
Wed 1/418:10
TLL
-
LHR
1 stop6h 00m
Lufthansa
Fri 10/407:30
LHR
-
TLL
1 stop7h 35m
Lufthansa
Deal found 12/3£155
Wed 22/405:45
TLL
-
LHR
1 stop5h 35m
LOT
Wed 29/410:20
LHR
-
TLL
1 stop5h 25m
LOT
Deal found 7/3£157
Fri 24/414:20
TLL
-
LHR
1 stop21h 00m
LOT
Mon 27/406:30
LHR
-
TLL
1 stop9h 15m
LOT
Deal found 8/3£159
Fri 24/416:00
TLL
-
LHR
1 stop7h 20m
Scandinavian Airlines
Mon 27/406:40
LHR
-
TLL
1 stop6h 35m
Scandinavian Airlines
Deal found 8/3£160
Sat 16/506:25
TLL
-
LHR
1 stop8h 30m
Scandinavian Airlines
Tue 19/506:40
LHR
-
TLL
1 stop6h 30m
Scandinavian Airlines
Deal found 12/3£161
Thu 16/418:00
TLL
-
LHR
1 stop6h 10m
Lufthansa
Mon 20/419:30
LHR
-
TLL
1 stop15h 35m
Lufthansa
Deal found 11/3£162

Find flight deals from Tallinn to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Tallinn (TLL) to Heathrow (LHR). 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 13 March 2026.

Round-trip from

£138

One-way from

£66

Popular in

July

Cheapest in

January

Average price

£177
LOT
  • LOT
  • 23/4-30/4
  • 2 total stops
  • 23h 05m total
  • Tallinn to London
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 22/3
  • 1 total stop
  • 5h 45m total
  • Tallinn to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Tallinn to Heathrow 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 13 March 2026.
Use the filters below to find and compare flights from Tallinn to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Sat 16/5

06:25-12:55

1 stop8h 30m

London Heathrow

Tue 19/5

06:40-15:10

1 stop6h 30m

£161
Fastest return journey

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Wed 13/5

05:45-09:20

1 stop5h 35m

London Heathrow

Mon 18/5

06:30-13:40

1 stop5h 10m

£167

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Mon 18/5

15:50-18:30

1 stop4h 40m

London Heathrow

Thu 21/5

06:40-15:15

1 stop6h 35m

£180

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Thu 23/4

04:50-18:30

2 stops15h 40m

London Heathrow

Thu 30/4

20:05-01:35

1 stop27h 30m

£186

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Tue 14/4

16:00-19:55

1 stop5h 55m

London Heathrow

Sat 18/4

06:40-13:40

1 stop5h 00m

£197

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Sat 25/4

05:05-18:30

2 stops15h 25m

London Heathrow

Mon 27/4

08:55-01:35

2 stops14h 40m

£215

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Fri 24/4

05:20-16:35

2 stops13h 15m

London Heathrow

Mon 27/4

08:55-01:35

2 stops14h 40m

£215

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Sat 9/5

05:05-18:30

2 stops15h 25m

London Heathrow

Mon 11/5

08:55-01:35

2 stops14h 40m

£217

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Fri 8/5

05:05-13:40

2 stops10h 35m

London Heathrow

Mon 11/5

08:55-01:35

2 stops14h 40m

£230

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Sat 25/4

05:05-18:30

2 stops15h 25m

London Heathrow

Sat 2/5

08:55-01:35

2 stops14h 40m

£231

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Tallinn to Heathrow

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

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

Use this chart to determine the optimal time to book a return flight from Tallinn to Heathrow. Price data was last updated on 6 March 2026.

The best time to book flights from Tallinn to London Heathrow Airport is 29 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 Tallinn to London Heathrow Airport?

Currently, October is the cheapest month in which you can book a flight from Tallinn to London Heathrow Airport (average of £73). Flying from Tallinn to London Heathrow Airport in August is currently the most expensive (average of £174). 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 Tallinn to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Tallinn to Heathrow. 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 from for flights from Tallinn to London Heathrow?

    For a flight from Tallinn to London Heathrow, you will be flying from Tallinn. Tallinn (TLL) is just 2.1 mi from the center of the city. Tallinn is the only Tallinn airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Tallinn on a regular basis.

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

    A quick flight from Tallinn to London Heathrow Airport can take about 5h 35m. Scandinavian Airlines provides one of the quickest options available for as low as £167. Airlines will cover a distance of 1121 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Tallinn to London Heathrow Airport (average of £73). Flying from Tallinn to London Heathrow Airport in August is currently the most expensive (average of £174). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tallinn to Heathrow

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

Deals for Tallinn to Heathrow 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 Tallinn to Heathrow?

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 Heathrow from Tallinn.

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

Yes, we can. To see specific flights from Tallinn to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Tallinn to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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