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Cheap flights from London Heathrow Airport to Estonia from £91

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TLL
26 Apr — 3 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Estonia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Estonia
Explore the most affordable flight options available from Heathrow to Estonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2026.

Sat 6/606:30
LHR
-
TLL
1 stop5h 10m
LOT
Sun 14/605:45
TLL
-
LHR
1 stop5h 35m
LOT
Deal found 26/3£142
Sat 24/1006:30
LHR
-
TLL
1 stop5h 10m
LOT
Tue 27/1018:30
TLL
-
LHR
1 stop5h 30m
LOT
Deal found 24/3£147
Tue 18/806:40
LHR
-
TLL
1 stop6h 30m
Scandinavian Airlines
Wed 19/811:35
TLL
-
LHR
1 stop7h 25m
Scandinavian Airlines
Deal found 24/3£148
Thu 15/1006:30
LHR
-
TLL
1 stop9h 15m
LOT
Mon 19/1018:25
TLL
-
LHR
1 stop5h 35m
LOT
Deal found 23/3£151
Fri 8/506:40
LHR
-
TLL
1 stop6h 30m
Scandinavian Airlines
Mon 11/516:00
TLL
-
LHR
1 stop7h 20m
Scandinavian Airlines
Deal found 23/3£152
Fri 16/1006:30
LHR
-
TLL
1 stop15h 35m
LOT
Mon 19/1018:25
TLL
-
LHR
1 stop5h 35m
LOT
Deal found 23/3£153
Sat 26/906:30
LHR
-
TLL
1 stop5h 10m
LOT
Mon 28/914:20
TLL
-
LHR
1 stop9h 40m
LOT
Deal found 22/3£154
Mon 5/1013:55
LHR
-
TLL
1 stop7h 55m
Scandinavian Airlines
Thu 8/1011:35
TLL
-
LHR
1 stop7h 25m
Scandinavian Airlines
Deal found 24/3£154
Wed 2/1218:20
LHR
-
TLL
1 stop27h 20m
LOT
Fri 18/1208:35
TLL
-
LHR
1 stop15h 25m
LOT
Deal found 22/3£155
Sat 9/506:40
LHR
-
TLL
1 stop5h 00m
Scandinavian Airlines
Sat 16/506:25
TLL
-
LHR
1 stop8h 30m
Scandinavian Airlines
Deal found 25/3£156
Fri 22/506:40
LHR
-
TLL
1 stop6h 30m
Scandinavian Airlines
Mon 25/520:20
TLL
-
LHR
1 stop14h 35m
Scandinavian Airlines
Deal found 23/3£158
Tue 5/506:40
LHR
-
TLL
1 stop6h 30m
Scandinavian Airlines
Tue 9/620:20
TLL
-
LHR
1 stop18h 35m
Scandinavian Airlines
Deal found 23/3£159

Find flight deals from Heathrow to Estonia

Keep the following information in mind while searching for Heathrow to Estonia flight deals. Data was last updated 27 March 2026.

Round-trip from

£142

One-way from

£91

Popular in

August

Cheapest in

November

Average price

£85
LOT
  • LOT
  • 6/6-14/6
  • 2 total stops
  • 10h 45m total
  • London to Estonia
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 3/6
  • 1 total stop
  • 12h 00m total
  • London to Estonia
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£7 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 Heathrow to Estonia 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 27 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Estonia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Fri 14/8

18:05-13:40

1 stop17h 35m

Tallinn

Mon 17/8

20:20-08:55

1 stop14h 35m

£158

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Fri 22/5

21:05-13:40

1 stop14h 35m

Tallinn

Mon 25/5

20:20-08:55

1 stop14h 35m

£158
Fastest return journey

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Thu 27/8

06:40-15:10

1 stop6h 30m

Tallinn

Wed 2/9

11:35-17:00

1 stop7h 25m

£184

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Thu 20/8

18:10-14:15

1 stop18h 05m

Tallinn

Tue 25/8

16:40-20:40

1 stop6h 00m

£214

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Wed 22/7

13:30-00:25

1 stop8h 55m

Tallinn

Sat 25/7

18:20-22:10

1 stop5h 50m

£218

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Thu 21/5

20:05-01:35

1 stop27h 30m

Tallinn

Mon 25/5

05:05-21:30

2 stops18h 25m

£234

LondonTartu

LHR - TAY

LHRTAY

London Heathrow

Mon 8/6

18:10-00:40

1 stop4h 30m

Tartu

Wed 10/6

05:40-17:05

1 stop13h 25m

£240

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Sun 19/4

18:10-14:15

1 stop18h 05m

Tallinn

Wed 22/4

17:20-20:40

1 stop5h 20m

£244

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Wed 6/5

17:15-01:35

1 stop6h 20m

Tallinn

Mon 8/6

05:05-21:30

2 stops18h 25m

£258

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Fri 1/5

14:25-01:35

2 stops9h 10m

Tallinn

Mon 4/5

05:05-21:30

2 stops18h 25m

£261

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 25 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Estonia

Have a flexible travel schedule? Discover the best time to fly to Estonia 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 Estonia

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Estonia (average of £42). Flying from London Heathrow Airport to Estonia in August is currently the most expensive (average of £196). 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.

Reviews of airlines servicing Estonia

Get insights into the airlines that provide service to Estonia. 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 Estonia. Reviews last updated 27 March 2026.
Read reviews from past customers who have flown with Finnair,LOT, andScandinavian Airlines from London Heathrow Airport to Estonia. 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
7.7
Good
1,374 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,374 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
LOT
7.5
Good
1,181 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Scandinavian Airlines
7.3
Good
1,725 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Lufthansa
6.8
Okay
7,871 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Estonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from London Heathrow Airport to Estonia in 4h 30m. Fly via Scandinavian Airlines or Finnair to get the fastest option. There are 1167 mi between London Heathrow Airport and Estonia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Estonia 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 Estonia?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Estonia (average of £42). Flying from London Heathrow Airport to Estonia in August is currently the most expensive (average of £196). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Estonia

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Top 4 airlines flying from Heathrow to Estonia

Discover the top 4 airlines that operate flights from Heathrow to Estonia. 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 27 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£136Average£175FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LOTCheapest£151Average£210FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£178Average£240FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£204Average£266FlexibilityNo 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 Estonia?

When you search for this flight from Heathrow to Estonia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Estonia from Heathrow.

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

Need flexible booking options for your flight to Estonia 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 Estonia become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Estonia 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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