Cheap Flights from London Heathrow to Thessaloniki

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Compare London Heathrow to Thessaloniki flight deals

Find the cheapest month or even day of the year to fly to Thessaloniki

Book the best Thessaloniki fare with no extra fees

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Flight deals from London Heathrow to Thessaloniki

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Thessaloniki Airport? If you want to travel next month, return fares start from Rs56,694. Find the lowest prices on one-way and return tickets right here.

Thessaloniki.Rs27,058 per passenger.Departing Tue, 20 Oct.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 20 Oct, arriving in Thessaloniki.Price includes taxes and charges.From Rs27,058, select.

Thessaloniki.Rs28,347 per passenger.Departing Tue, 29 Sep.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 29 Sep, arriving in Thessaloniki.Price includes taxes and charges.From Rs28,347, select.

Thessaloniki.Rs31,523 per passenger.Departing Sun, 21 Feb.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Sun, 21 Feb, arriving in Thessaloniki.Price includes taxes and charges.From Rs31,523, select.

Thessaloniki.Rs33,501 per passenger.Departing Wed, 11 Nov.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Wed, 11 Nov, arriving in Thessaloniki.Price includes taxes and charges.From Rs33,501, select.

Thessaloniki.Rs34,789 per passenger.Departing Sat, 30 Jan.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Sat, 30 Jan, arriving in Thessaloniki.Price includes taxes and charges.From Rs34,789, select.

Thessaloniki.Rs34,838 per passenger.Departing Tue, 30 Mar.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 30 Mar, arriving in Thessaloniki.Price includes taxes and charges.From Rs34,838, select.

Thessaloniki.Rs35,111 per passenger.Departing Tue, 1 Dec.One-way flight with Eurowings.Outbound indirect flight with Eurowings, departs from London Heathrow on Tue, 1 Dec, arriving in Thessaloniki.Price includes taxes and charges.From Rs35,111, select.

Thessaloniki.Rs36,844 per passenger.Departing Sun, 18 Apr.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from London Heathrow on Sun, 18 Apr, arriving in Thessaloniki.Price includes taxes and charges.From Rs36,844, select.

Thessaloniki.Rs37,044 per passenger.Departing Sun, 9 May.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from London Heathrow on Sun, 9 May, arriving in Thessaloniki.Price includes taxes and charges.From Rs37,044, select.

Thessaloniki.Rs37,224 per passenger.Departing Sun, 6 Jun.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from London Heathrow on Sun, 6 Jun, arriving in Thessaloniki.Price includes taxes and charges.From Rs37,224, select.

Thessaloniki.Rs38,178 per passenger.Departing Wed, 23 Sep.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Wed, 23 Sep, arriving in Thessaloniki.Price includes taxes and charges.From Rs38,178, select.

Thessaloniki.Rs38,178 per passenger.Departing Fri, 13 Nov.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Fri, 13 Nov, arriving in Thessaloniki.Price includes taxes and charges.From Rs38,178, select.

Thessaloniki.Rs38,928 per passenger.Departing Mon, 26 Oct.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Mon, 26 Oct, arriving in Thessaloniki.Price includes taxes and charges.From Rs38,928, select.

Thessaloniki.Rs41,003 per passenger.Departing Thu, 22 Jul.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Thu, 22 Jul, arriving in Thessaloniki.Price includes taxes and charges.From Rs41,003, select.

Thessaloniki.Rs41,090 per passenger.Departing Thu, 5 Aug.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Thu, 5 Aug, arriving in Thessaloniki.Price includes taxes and charges.From Rs41,090, select.

Thessaloniki.Rs49,713 per passenger.Departing Sun, 6 Jun.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun, 6 Jun, arriving in Thessaloniki.Price includes taxes and charges.From Rs49,713, select.

Find the cheapest month to fly from London Heathrow to Thessaloniki

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Thessaloniki flights are currently cheapest in October.

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Direct flights from London Heathrow to Thessaloniki

London Heathrow to Thessaloniki: Alternative routes

Compare routes from London Heathrow to Thessaloniki below. You may find an airport to fly into that's cheaper, faster, or easier than Thessaloniki.

Thessaloniki

13km from central Thessaloniki

ClosestCheapest

from Rs27,058

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London to Thessaloniki: Flight information

The things to know before you go.

Cheapest flight found	Rs27,058
Cheapest month to fly	October
Average flight time	3 hrs, 20 mins
Most popular airline	British Airways
Average flights per week	10

Finding cheap flights from London Heathrow to Thessaloniki: Frequently asked questions

How much are return flights from London Heathrow to Thessaloniki?

The best price we found for a return flight from London Heathrow to Thessaloniki is Rs56,694. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Heathrow to Thessaloniki?

3 hours and 20 minutes is the average flight time from London Heathrow to Thessaloniki.

Which airlines fly direct from London Heathrow to Thessaloniki?

British Airways flies direct from London Heathrow to Thessaloniki.

How many flights are there a week from London Heathrow to Thessaloniki?

As of September 2026, there are 10 flights per week flying from London Heathrow to Thessaloniki.

When is the cheapest time to fly from London Heathrow to Thessaloniki?

The cheapest month to fly from London Heathrow to Thessaloniki is usually October.

Which upcoming date is cheapest to fly from London Heathrow Airport to Thessaloniki Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Thessaloniki Airport on Friday, 16 October 2026.

Can I get a direct flight from London Heathrow Airport to Thessaloniki Airport?

Yes – the average flight time is 3 hours and 20 minutes.

How can I find the best flight deal to Thessaloniki?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Thessaloniki but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Thessaloniki?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Thessaloniki is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Heathrow Airport to Thessaloniki with?

Currently, Lufthansa and British Airways offer the cheapest flight tickets to Thessaloniki.

Flying from London Heathrow Airport (LHR) to Thessaloniki Airport (SKG): what you need to know

Hop on a direct flight from London Heathrow Airport to Thessaloniki Airport and you'll be travelling for an average of 3 hours 20 minutes.
The timezone in Thessaloniki is UTC+2, which is two hours ahead of London.
Choose from four weekly London Heathrow Airport to Thessaloniki Airport flights. The 06:05 departure with British Airways is the earliest you can take. British Airways operates the latest service of the day at 09:25.
To ensure you get on your LHR to SKG flight, allow plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.
Flying during a peak time like July? School holidays and other high seasons can result in longer queues at airport checkpoints. Play it safe and get there up to four hours ahead of an international flight and two hours before domestic departures.
British Airways has direct flights from London Heathrow Airport to Thessaloniki Airport. Book with this popular airline, then get ready to check out the sights in Thessaloniki — and maybe even more of Greece if time allows.
The airline with the highest booking volume on this route is British Airways.
The carrier with the most reliable on-time arrival rate for LHR to SKG flights is British Airways.
Consider adding a stopover when booking your ticket from London Heathrow Airport to Thessaloniki Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here's where you can stop between LHR and SKG:
- Zurich Airport
- Vienna Airport
- Brussels International Airport

Handy information about London Heathrow Airport (LHR)

When it comes to London Heathrow Airport's on-time performance, data shows 78% of flights arrive within the expected timeframe.
To reach London Heathrow Airport from central London, it'll take about 45 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 24 kilometres from the airport to the city centre.
Planning to catch public transport? You can expect a journey time of around 25 minutes.
Get your holiday off to a leisurely start by staying near LHR. Whether you're taking an early flight from London Heathrow Airport to Thessaloniki Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Thessaloniki Airport (SKG)

Consider booking a hotel near SKG if you have a late London Heathrow Airport to Thessaloniki Airport flight. Select one of these options and skip the long transfer after landing:
Get on the fast track to adventure by picking up a Thessaloniki Airport rental car. Grab your wheels from Green Motion, Centauro or Record Go to explore Thessaloniki and beyond.
Lock in the best deal by reserving your vehicle from Thessaloniki Airport about two weeks before your departure date.

Getting from Thessaloniki Airport (SKG) to central Thessaloniki

Thessaloniki Airport to the centre of Thessaloniki has a drive time of about 25 minutes. It's approximately 16 kilometres away.
If you're travelling by public transport, expect a journey time of around 45 minutes.

When to fly to Thessaloniki Airport (SKG)

It's time to work out your trip dates for your flight from London Heathrow Airport to Thessaloniki Airport. July is the most popular month to head to Thessaloniki. If you'd like a more low-key vibe, go in March.
When booking your flight from London Heathrow Airport to Thessaloniki Airport, think about the kind of weather you enjoy. July is the warmest month in Thessaloniki, with the temperature ranging from 20ºC to 35ºC.
Look for cheap tickets from LHR to SKG in January if you like cooler conditions. Temperatures are at their lowest then, ranging between -2ºC and 12ºC on average.

Explore more of Greece

Athens is just one of the many cities in Greece waiting to be discovered once you've seen the sights of Thessaloniki. Around 306 kilometres away to the south, well-known attractions include Acropolis of Athens, The Parthenon and Erechtheion.
Around 121 kilometres south of Thessaloniki, Larisa is another favourite stop in Greece. Get a taste of what this destination has to offer at Larissa Ancient Ruins, Municipal Art Gallery of Larissa and The Church Of St. George.