Cheap flights from London Heathrow Airport to Thessaloniki from £83
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Thessaloniki departing on 20/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Thessaloniki
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Air Serbia flights from London Heathrow Airport to Thessaloniki
Our best Air Serbia deals on London Heathrow Airport to Thessaloniki flight tickets
Aegean Airlines flights from London Heathrow Airport to Thessaloniki
Our best Aegean Airlines deals on London Heathrow Airport to Thessaloniki flight tickets
See travel insights to Thessaloniki from
How to get the cheapest flight ticket from London Heathrow Airport to Thessaloniki
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Thessaloniki?
What is the cheapest month to fly to Thessaloniki?
If you’re not able to fly to Thessaloniki in March, then January is your next best option. Flight prices from London Heathrow Airport to Thessaloniki during January average around £190.
What is the cheapest day to depart on your flight to Thessaloniki?
The cheapest day to depart from London Heathrow Airport to Thessaloniki is on a Wednesday when prices can be found for as low as £174. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Thessaloniki for around £260.
What is the cheapest time of day to depart on your flight to Thessaloniki?
In the afternoon is the cheapest time of day to fly from London Heathrow Airport to Thessaloniki when you can find flight prices for as low as £178. Flying to Thessaloniki in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of £221.
What is the cheapest London Heathrow to Thessaloniki Makedonia flight route?
Fly from London Heathrow to Thessaloniki Makedonia for the best London Heathrow - Thessaloniki Makedonia flight prices
How far in advance should I book a flight to Thessaloniki?
You are more likely to see cheaper flights to Thessaloniki from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Thessaloniki for around £262 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thessaloniki from London Heathrow Airport for as low as £193 on momondo.
What cabin class options are available on London Heathrow to Thessaloniki Makedonia flights?
There are 2 cabin classes available to choose from on London Heathrow to Thessaloniki Makedonia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to Thessaloniki flights?
You could potentially save up to 6% on your flight if you consider stops on a London Heathrow Airport to Thessaloniki flight.
How have London Heathrow Airport to Thessaloniki flight prices changed over time?
As of July 2025, prices for London Heathrow Airport to Thessaloniki flights are approximately 61% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from London Heathrow to Thessaloniki Makedonia?
Scandinavian Airlines, British Airways, and Aegean Airlines are the most popular carriers operating from London Heathrow to Thessaloniki Makedonia
Which airlines fly to Thessaloniki?
British Airways, Lufthansa and Aegean Airlines are the top three most popular airlines that fly to Thessaloniki from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Thessaloniki. Keep in mind that there are 7 different airlines that fly to Thessaloniki on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Thessaloniki on average per week?
2 flights are operational weekly from London Heathrow Airport to Thessaloniki as of July 2025. The most popular departure day for this route is Tue, with 50% of flights per week taking off on this day.
When to book flights from London Heathrow Airport to Thessaloniki
Cheap London Heathrow Airport to Thessaloniki (LHR to SKG) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Thessaloniki
Best price found | £83 |
|---|---|
Fastest flight time | 3h 20m |
Direct flights | Every day |
Airports in Thessaloniki | 1 airport |
How far is London Heathrow to Thessaloniki Makedonia by plane?
The distance between London Heathrow and Thessaloniki Makedonia is about 1338.3 mi. A reasonable flight in good conditions will take 3h 20m.
When did momondo last update prices for flights from London Heathrow Airport to Thessaloniki Makedonia Airport?
Prices for flights from London Heathrow Airport to Thessaloniki Makedonia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Thessaloniki Makedonia Airport?
As of July 2025, there are 7 operators available to choose from for flights from London Heathrow Airport to Thessaloniki Makedonia Airport.
How old do you have to be to fly from London Heathrow Airport to Thessaloniki Makedonia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Thessaloniki Makedonia Airport.
What documentation or ID do you need to fly to Thessaloniki Makedonia Airport?
The travel and health documents required for your trip to Thessaloniki Makedonia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thessaloniki Makedonia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Thessaloniki?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Thessaloniki is Airbus A320-100/200 (30.42% of total bookings). The next most popular plane models are Airbus A321-100/200 (16.74%), Airbus A321neo (16.45%), and Boeing 737-800 Passenger/BBJ2 (winglets) (16.01%).
What is the most popular airline from London Heathrow Airport to Thessaloniki?
Based on momondo bookings for flights between London Heathrow Airport and Thessaloniki, the leading airline is British Airways, making up 53% of the total bookings. Other popular airlines include Lufthansa with 16%, Aegean Airlines with 11%, and Austrian Airlines with 9%.
Best airlines flying from London Heathrow Airport to Thessaloniki
Compare and see reviews for airlines that fly from London Heathrow Airport to Thessaloniki with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £58 | Free Cancellation | Rating 6.9 1,819 reviews | |||
| PriceFrom £146 | Free Cancellation | Rating 8.1 761 reviews | |||
| PriceFrom £151 | Free Cancellation | Rating 7.5 1,654 reviews | |||
| PriceFrom £155 | Free Cancellation | Rating 7.6 807 reviews | |||
| PriceFrom £162 | Free Cancellation | Rating 6.6 7,086 reviews | |||
| PriceFrom £200 | Free Cancellation | Rating 6.8 7,204 reviews | |||
| PriceFrom £213 | Free Cancellation | Rating 6.7 282 reviews |
British Airways Flights From London Heathrow Airport to Thessaloniki
British Airways is one of the most popular airlines flying from London Heathrow Airport to Thessaloniki, operating 2 flights/week on average for this route. A good British Airways flight deal for London Heathrow Airport to Thessaloniki starts from £222 round-trip, up to an average price of £416. Our users have rated British Airways at 6.6/10.
Travelling to a place near Thessaloniki?
Book flights to Thessaloniki if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Thessaloniki?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Thessaloniki for you.
Can I find flights from London to Thessaloniki with flexible booking policies on momondo?
All flight searches from London to Thessaloniki on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Thessaloniki?
momondo provides multiple filters to help you find the best flight to Thessaloniki from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Thessaloniki right now. Can momondo alert me if prices change?
Yes. momondo can track prices for London to Thessaloniki flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.