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Cheap flights from London Heathrow Airport to Estonia from £100

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TLL
9 Jul — 16 Jul1
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 9 June 2026.

Wed 1/718:10
LHR
-
TLL
1 stop17h 30m
LOT
Thu 30/705:45
TLL
-
LHR
1 stop18h 15m
LOT
Deal found 7/6£151
Wed 1/718:10
LHR
-
TLL
1 stop17h 30m
LOT
Fri 10/718:25
TLL
-
LHR
1 stop5h 35m
LOT
Deal found 4/6£151
Mon 6/706:30
LHR
-
TLL
1 stop15h 35m
LOT
Fri 10/718:25
TLL
-
LHR
1 stop5h 35m
LOT
Deal found 8/6£153
Thu 17/906:30
LHR
-
TLL
1 stop17h 10m
LOT
Tue 22/914:20
TLL
-
LHR
1 stop21h 00m
LOT
Deal found 8/6£155
Fri 18/906:30
LHR
-
TLL
1 stop5h 10m
LOT
Mon 21/918:25
TLL
-
LHR
1 stop5h 35m
LOT
Deal found 4/6£157
Thu 9/706:30
LHR
-
TLL
1 stop15h 35m
LOT
Fri 31/705:45
TLL
-
LHR
1 stop5h 35m
LOT
Deal found 6/6£157
Thu 2/706:30
LHR
-
TLL
1 stop5h 10m
LOT
Fri 10/718:25
TLL
-
LHR
1 stop5h 35m
LOT
Deal found 8/6£159
Mon 13/706:30
LHR
-
TLL
1 stop5h 10m
LOT
Fri 17/705:45
TLL
-
LHR
1 stop13h 25m
LOT
Deal found 8/6£160
Tue 7/718:10
LHR
-
TLL
1 stop17h 30m
LOT
Tue 14/708:55
TLL
-
LHR
1 stop15h 05m
LOT
Deal found 7/6£160
Mon 6/706:30
LHR
-
TLL
1 stop17h 10m
LOT
Sat 11/705:45
TLL
-
LHR
1 stop18h 15m
LOT
Deal found 6/6£161
Wed 1/718:10
LHR
-
TLL
1 stop17h 30m
LOT
Thu 16/705:45
TLL
-
LHR
1 stop13h 25m
LOT
Deal found 8/6£162
Thu 2/706:30
LHR
-
TLL
1 stop5h 10m
LOT
Mon 13/705:45
TLL
-
LHR
1 stop5h 35m
LOT
Deal found 8/6£163

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 9 June 2026.

Round-trip from

£151

One-way from

£100

Popular in

August

Cheapest in

November

Average price

£133
LOT
  • LOT
  • 1/7-30/7
  • 2 total stops
  • 35h 45m total
  • London to Estonia
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 14/7
  • 1 total stop
  • 7h 40m 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 June 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 9 June 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

Mon 6/7

06:30-00:05

1 stop15h 35m

Tallinn

Fri 17/7

05:45-22:00

1 stop18h 15m

£153

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Sat 5/9

06:40-13:40

1 stop5h 00m

Tallinn

Tue 8/9

16:00-21:20

1 stop7h 20m

£190
Fastest return journey

LondonTartu

LHR - TAY

LHRTAY

London Heathrow

Tue 3/11

18:10-01:10

1 stop5h 00m

Tartu

Tue 10/11

14:15-17:00

1 stop4h 45m

£237

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Thu 26/11

09:00-01:05

2 stops14h 05m

Tallinn

Sun 29/11

06:00-11:15

1 stop7h 15m

£250

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Thu 20/8

20:05-01:35

1 stop27h 30m

Tallinn

Tue 1/9

05:05-08:15

2 stops29h 10m

£255

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Wed 19/8

17:15-01:35

1 stop6h 20m

Tallinn

Tue 1/9

05:05-08:15

2 stops29h 10m

£255

LondonTartu

LHR - TAY

LHRTAY

London Heathrow

Tue 7/7

07:30-14:35

1 stop5h 05m

Tartu

Thu 9/7

15:00-20:40

1 stop7h 40m

£265

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Fri 21/8

07:00-01:35

2 stops16h 35m

Tallinn

Sun 23/8

05:05-13:00

1 stop9h 55m

£265

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Mon 6/7

20:05-01:35

1 stop27h 30m

Tallinn

Fri 17/7

05:05-21:30

2 stops18h 25m

£266

LondonTallinn

LHR - TLL

LHRTLL

London Heathrow

Fri 26/6

16:10-09:40

1 stop15h 30m

Tallinn

Mon 29/6

17:20-09:10

1 stop17h 50m

£268

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 29 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Estonia (average of £40). Flying from London Heathrow Airport to Estonia in August is currently the most expensive (average of £183). 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 far ahead should I book a flight from London Heathrow Airport to Estonia?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Estonia, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 9 June 2026.
Read reviews from past customers who have flown with KLM,Finnair, andLOT 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.
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Finnair
7.7
Good
1,405 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
LOT
7.5
Good
1,197 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Scandinavian Airlines
7.4
Good
1,812 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,049 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 5h. Fly via LOT, Scandinavian Airlines, or Finnair to get the fastest option. There are 1121 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Estonia (average of £40). Flying from London Heathrow Airport to Estonia in August is currently the most expensive (average of £183). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Heathrow to Estonia

Discover the top 5 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£136Average£183FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LOTCheapest£145Average£211FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£179Average£271FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£208Average£332FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£212Average£272FlexibilityNo 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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