Find flights
When to book
FAQs

Cheap flights from Tallinn to London Heathrow Airport from £73

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
TLL — LHR
28 May — 4 Jun1
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 28 April 2026.

Thu 17/914:20
TLL
-
LHR
1 stop21h 00m
LOT
Sat 19/918:10
LHR
-
TLL
1 stop5h 30m
LOT
Deal found 26/4£162
Thu 11/614:20
TLL
-
LHR
1 stop9h 40m
LOT
Thu 18/606:30
LHR
-
TLL
1 stop17h 10m
LOT
Deal found 27/4£168
Tue 9/611:45
TLL
-
LHR
1 stop7h 15m
Scandinavian Airlines
Tue 16/606:40
LHR
-
TLL
1 stop6h 30m
Scandinavian Airlines
Deal found 25/4£169
Fri 5/618:25
TLL
-
LHR
1 stop16h 55m
LOT
Sun 21/606:30
LHR
-
TLL
1 stop9h 15m
LOT
Deal found 24/4£170
Tue 16/618:25
TLL
-
LHR
1 stop5h 35m
LOT
Tue 23/618:10
LHR
-
TLL
1 stop5h 30m
LOT
Deal found 27/4£171
Wed 10/614:20
TLL
-
LHR
1 stop9h 40m
LOT
Wed 17/606:30
LHR
-
TLL
1 stop9h 15m
LOT
Deal found 26/4£174
Tue 2/620:20
TLL
-
LHR
1 stop14h 35m
Scandinavian Airlines
Fri 5/621:05
LHR
-
TLL
1 stop14h 35m
Scandinavian Airlines
Deal found 25/4£176
Mon 15/618:25
TLL
-
LHR
1 stop5h 35m
LOT
Thu 18/606:30
LHR
-
TLL
1 stop9h 15m
LOT
Deal found 27/4£177
Mon 15/618:25
TLL
-
LHR
1 stop5h 35m
LOT
Tue 23/606:30
LHR
-
TLL
1 stop5h 10m
LOT
Deal found 27/4£178
Thu 4/608:55
TLL
-
LHR
1 stop26h 25m
LOT
Fri 12/606:30
LHR
-
TLL
1 stop5h 10m
LOT
Deal found 25/4£179
Wed 13/514:20
TLL
-
LHR
1 stop9h 40m
LOT
Sun 17/506:30
LHR
-
TLL
1 stop9h 15m
LOT
Deal found 25/4£182
Fri 19/608:55
TLL
-
LHR
1 stop26h 25m
LOT
Tue 30/606:30
LHR
-
TLL
1 stop9h 15m
LOT
Deal found 25/4£184

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 28 April 2026.

Round-trip from

£162

One-way from

£73

Popular in

July

Cheapest in

January

Average price

£195
LOT
  • LOT
  • 17/9-19/9
  • 2 total stops
  • 26h 10m total
  • Tallinn to London
Search Deals
20/9
  • 20/9
  • 1 total stop
  • 10h 55m total
  • Tallinn to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£27 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 April 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 28 April 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

Wed 30/9

20:20-08:55

1 stop14h 35m

London Heathrow

Thu 1/10

21:05-11:05

1 stop12h 00m

£177

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Wed 30/9

05:45-17:10

1 stop13h 25m

London Heathrow

Sun 4/10

06:30-13:40

1 stop5h 10m

£216

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Fri 29/5

12:15-16:25

1 stop6h 10m

London Heathrow

Sun 31/5

17:00-10:45

1 stop15h 45m

£220

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Thu 4/6

04:50-16:35

2 stops13h 45m

London Heathrow

Fri 12/6

17:15-01:35

1 stop6h 20m

£222

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Thu 16/7

08:55-17:10

1 stop10h 15m

London Heathrow

Mon 20/7

06:30-01:40

1 stop17h 10m

£234

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Mon 18/5

17:20-09:10

1 stop17h 50m

London Heathrow

Fri 22/5

18:10-07:40

1 stop11h 30m

£252

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Fri 29/5

05:20-13:40

2 stops10h 20m

London Heathrow

Sun 31/5

08:55-01:35

2 stops14h 40m

£301
Fastest return journey

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Sat 13/6

07:30-10:45

1 stop5h 15m

London Heathrow

Sat 20/6

11:45-23:55

2 stops10h 10m

£340

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Tue 2/6

05:05-16:35

2 stops13h 30m

London Heathrow

Fri 5/6

07:00-01:35

2 stops16h 35m

£381

TallinnLondon

TLL - LHR

TLLLHR

Tallinn

Fri 22/5

05:05-18:30

2 stops15h 25m

London Heathrow

Sun 24/5

19:15-01:35

2 stops28h 20m

£399

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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?

The best time to book flights from Tallinn to London Heathrow Airport is 28 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 £163). Flying from Tallinn to London Heathrow Airport in July is currently the most expensive (average of £258). 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 13h 25m. Scandinavian Airlines provides one of the quickest options available for as low as £216. 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, January is the cheapest month in which you can book a flight from Tallinn to London Heathrow Airport (average of £163). Flying from Tallinn to London Heathrow Airport in July is currently the most expensive (average of £258). 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
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Stansted flights
Tallinn to Luton 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.