$125 Cheap Flights from London (LHR) to Tallinn (TLL)

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Find available prices by choosing your travel dates.

Cheap Flights from London to Tallinn (LHR-TLL)

Prices were available within the past 7 days and start at $125 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Lufthansa
Swiss International Air Lines
LOT-Polish Airlines
Air France
Flights from London (LHR) to Tallinn (TLL)
Origin airport
Heathrow
Destination airport
Lennart Meri
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$188
Distance
1121 mi

London to Tallinn Flights

The cheapest times to fly from London to Tallinn

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Tallinn are during the month of October. You can find some of the cheapest flights from London to Tallinn with Expedia's search tool and vast selection of airlines.

The best time to book a flight from London to Tallinn

Sunday is one of the best days to book for cheap flights from London to Tallinn: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from London to Tallinn

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Tallinn in 2025. You can also book with separate airlines for your outbound and return journeys, from $125 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Tallinn flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Tallinn airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Lennart Meri Airport (TLL) cost?
Discover the latest flight deals from LHR to TLL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LHR to TLL?
The cheapest flights from LHR to TLL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Heathrow Airport (LHR) to Lennart Meri Airport (TLL)?
There are no direct routes from London (LHR-Heathrow) to Lennart Meri Airport (TLL). However, there are other airports that offer nonstop flights. Hop on your plane at Gatwick Airport (LGW) and fly straight to Tallinn without a layover.
What is the cheapest airline that flies from LHR to TLL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from LHR to TLL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Heathrow Airport (LHR) to Lennart Meri Airport (TLL)?
There are no daily nonstop flights from Heathrow Airport (LHR) to Lennart Meri Airport (TLL). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from LHR to TLL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Lennart Meri Airport (TLL)?
To avoid possible delays on the Heathrow Airport (LHR) to Lennart Meri Airport (TLL) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Lennart Meri Airport (TLL) last-minute?
Holding off until just before your departure to book a ticket from LHR to TLL generally means paying more. While you may find some last-minute discounts, there’s no guarantee. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a LHR to TLL flight and hotel package?
You’ll generally save money by securing a LHR to TLL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. Once you’ve selected your preferred accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Lennart Meri Airport (TLL)?
It’s usually possible to reschedule or cancel your LHR to TLL flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.