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Cheap flights from Tallinn to London Heathrow Airport from £56

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
TLL — LHR
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from Tallinn to London Heathrow are usually found in March or November, booked 41 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap 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 29 August 2025.

Round-trip from

£127

One-way from

£56

Popular in

July

Cheapest in

March

Average price

£221
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/10-12/10
  • 2 total stops
  • 15h 10m total
  • Tallinn to London
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Scandinavian Airlines
  • Scandinavian Airlines
  • 17/9
  • 1 total stop
  • 5h 20m total
  • Tallinn to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£30 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Tallinn to Heathrow

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 29 August 2025.

Fri 10/1016:35TLL - LHR
1 stop6h 45mScandinavian Airlines
Sun 12/1009:55LHR - TLL
1 stop8h 25mScandinavian Airlines
Deal found 28/8£127
Sat 11/1006:25TLL - LHR
1 stop8h 30mScandinavian Airlines
Sat 18/1006:40LHR - TLL
1 stop5h 05mScandinavian Airlines
Deal found 27/8£128
Fri 3/1016:35TLL - LHR
1 stop6h 45mScandinavian Airlines
Tue 7/1006:40LHR - TLL
1 stop10h 50mScandinavian Airlines
Deal found 29/8£133
Tue 14/1016:35TLL - LHR
1 stop6h 45mScandinavian Airlines
Thu 16/1013:55LHR - TLL
1 stop7h 45mScandinavian Airlines
Deal found 28/8£136
Fri 3/1011:10TLL - LHR
1 stop7h 50mScandinavian Airlines
Sun 5/1006:40LHR - TLL
1 stop15h 10mScandinavian Airlines
Deal found 27/8£140
Thu 25/910:50TLL - LHR
1 stop8h 10mScandinavian Airlines
Mon 29/906:40LHR - TLL
1 stop6h 30mScandinavian Airlines
Deal found 27/8£141
Tue 14/1007:00TLL - LHR
1 stop7h 55mScandinavian Airlines
Fri 31/1006:40LHR - TLL
1 stop6h 30mScandinavian Airlines
Deal found 28/8£143
Thu 23/1007:00TLL - LHR
1 stop7h 55mScandinavian Airlines
Mon 27/1021:05LHR - TLL
1 stop11h 25mScandinavian Airlines
Deal found 27/8£144

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 29 August 2025.
Use the filters below to find and compare flights from Tallinn to London Heathrow Airport that are best for you.

Fly from

Tallinn

Fly to

Heathrow

Route

Depart

Return

Price

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Fri 10/10

16:35-21:20

1 stop6h 45m

London Heathrow

Sun 12/10

09:55-20:20

1 stop8h 25m

£127

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Sat 11/10

06:25-12:55

1 stop8h 30m

London Heathrow

Sat 18/10

06:40-13:45

1 stop5h 05m

£128

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Fri 3/10

16:35-21:20

1 stop6h 45m

London Heathrow

Tue 7/10

06:40-19:30

1 stop10h 50m

£133

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Tue 14/10

16:35-21:20

1 stop6h 45m

London Heathrow

Thu 16/10

13:55-23:40

1 stop7h 45m

£136

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Tue 23/9

07:00-12:55

1 stop7h 55m

London Heathrow

Tue 30/9

06:40-15:55

1 stop7h 15m

£139

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Fri 3/10

16:35-21:20

1 stop6h 45m

London Heathrow

Sun 5/10

06:40-23:50

1 stop15h 10m

£139

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Mon 3/11

20:00-12:55

1 stop18h 55m

London Heathrow

Wed 5/11

13:55-23:40

1 stop7h 45m

£139

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Fri 3/10

16:35-21:20

1 stop6h 45m

London Heathrow

Fri 10/10

13:55-23:40

1 stop7h 45m

£139

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Wed 17/9

16:35-19:55

1 stop5h 20m

£56

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Thu 25/9

10:50-17:00

1 stop8h 10m

£56

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 20 results
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 22 August 2025.

The best time to book flights from Tallinn to London Heathrow Airport is 41 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, January is the cheapest month in which you can book a flight from Tallinn to London Heathrow Airport (average of £112). Flying from Tallinn to London Heathrow Airport in August is currently the most expensive (average of £164). 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 TLL to LHR?

Find hourly flight availability from Tallinn to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

It’s typically best to fly out from Tallinn to London Heathrow Airport at midday. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

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 6h 45m. Scandinavian Airlines provides one of the quickest options available for as low as £127. Airlines will cover a distance of 1121 mi.

  • 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, January is the cheapest month in which you can book a flight from Tallinn to London Heathrow Airport (average of £112). Flying from Tallinn to London Heathrow Airport in August is currently the most expensive (average of £164). 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
Croydon
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Swindon
Dartford

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

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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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