Cheap Flights from London Heathrow to Thessaloniki

Compare London Heathrow to Thessaloniki flight deals

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

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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 to Thessaloniki? Find the lowest prices on one-way and return tickets right here.

Thessaloniki.$308 per passenger.Departing Wed, 15 Jan, returning Sat, 25 Jan.Return flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Wed, 15 Jan, arriving in Thessaloniki.Inbound indirect flight with Aegean Airlines, departs from Thessaloniki on Sat, 25 Jan, arriving in London Heathrow.Price includes taxes and charges.From $308, select.

Thessaloniki.$314 per passenger.Departing Wed, 11 Dec, returning Sat, 14 Dec.Return flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Wed, 11 Dec, arriving in Thessaloniki.Inbound indirect flight with Aegean Airlines, departs from Thessaloniki on Sat, 14 Dec, arriving in London Heathrow.Price includes taxes and charges.From $314, select.

Thessaloniki.$332 per passenger.Departing Mon, 6 Oct, returning Sat, 18 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Mon, 6 Oct, arriving in Thessaloniki.Inbound direct flight with British Airways departs from Thessaloniki on Sat, 18 Oct, arriving in London Heathrow.Price includes taxes and charges.From $332, select.

Thessaloniki.$335 per passenger.Departing Sat, 30 Nov, returning Tue, 3 Dec.Return flight with SWISS.Outbound indirect flight with SWISS, departs from London Heathrow on Sat, 30 Nov, arriving in Thessaloniki.Inbound indirect flight with SWISS, departs from Thessaloniki on Tue, 3 Dec, arriving in London Heathrow.Price includes taxes and charges.From $335, select.

Thessaloniki.$338 per passenger.Departing Fri, 4 Apr, returning Mon, 7 Apr.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from London Heathrow on Fri, 4 Apr, arriving in Thessaloniki.Inbound indirect flight with Lufthansa, departs from Thessaloniki on Mon, 7 Apr, arriving in London Heathrow.Price includes taxes and charges.From $338, select.

Thessaloniki.$343 per passenger.Departing Sat, 14 Dec, returning Sat, 25 Jan.Return flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Sat, 14 Dec, arriving in Thessaloniki.Inbound indirect flight with Aegean Airlines, departs from Thessaloniki on Sat, 25 Jan, arriving in London Heathrow.Price includes taxes and charges.From $343, select.

Thessaloniki.$346 per passenger.Departing Sun, 11 May, returning Sat, 17 May.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from London Heathrow on Sun, 11 May, arriving in Thessaloniki.Inbound indirect flight with Air Serbia, departs from Thessaloniki on Sat, 17 May, arriving in London Heathrow.Price includes taxes and charges.From $346, select.

Thessaloniki.$346 per passenger.Departing Thu, 9 Jan, returning Sat, 1 Feb.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from London Heathrow on Thu, 9 Jan, arriving in Thessaloniki.Inbound indirect flight with Air Serbia, departs from Thessaloniki on Sat, 1 Feb, arriving in London Heathrow.Price includes taxes and charges.From $346, 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 January.

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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.

London to Thessaloniki: Flight information

The things to know before you go.

Cheapest flight found	$308
Cheapest month to fly	January
Average flight time	3 hrs, 20 mins
Most popular airline	British Airways
Average flights per week	4

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 $308. 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 November 2024, there are 4 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 November 2024.

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 Wednesday, 15 January 2025.

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, Aegean Airlines and British Airways offer the cheapest flight tickets to Thessaloniki.

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

3 hours 20 minutes is the average length of a direct flight from London Heathrow Airport to Thessaloniki International Airport. Thessaloniki is 2 hours ahead of London and operates on the UTC+2 timezone.
Each week, there are 3 flights from London Heathrow Airport to Thessaloniki International Airport. If you'd like to be on board as early as possible, go for the 07:15 British Airways flight. If you'd rather make the most of your time before you fly, the last departure from LHR to SKG is 15:45 with British Airways.
You can expect longer queues in popular months such as July and other peak seasons. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you ample time for security and boarding.
British Airways is your ticket to exploring Thessaloniki (and perhaps some other exciting corners of Greece!). Check out the direct flights from London Heathrow Airport to Thessaloniki International Airport offered by this carrier.
We make it simple to book a flight with a stopover. To see all your options for flights from London Heathrow Airport to Thessaloniki International Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Popular stopovers between LHR and SKG are:
- Brussels Airport
- Zurich Airport
- Vienna International Airport
Before organising your cheap ticket from LHR to SKG, check if you need a visa to enter Greece. Visa and travel document requirements may vary and are updated often. To get the latest information, get in touch with the nearest consulate or embassy of the country you're travelling to.

How to find the cheapest flights from London Heathrow Airport (LHR) to Thessaloniki International Airport (SKG)

The lowest price we've seen for a one-way ticket from London Heathrow Airport to Thessaloniki International Airport is $167. For a return flight on this route, the best price is $308. Depending on the availability and when you book, these fares may change.
Get flight tickets from LHR to SKG by booking at least 1 month ahead. Based on our research, that's the sweet spot for finding a bargain.
The cheapest month for tickets from London Heathrow Airport to Thessaloniki International Airport is September. Use the 'Whole month' tool to see the lowest airfares if you have a flexible schedule.
Log into your online account or use the app to create a Price Alert. You'll be notified right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you the hassle of searching for flight tickets from LHR to SKG every day.
Take advantage of filters to find the right trip for you. To see the 'Fastest,' 'Best' or 'Cheapest' flights from London Heathrow Airport to Thessaloniki International Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about London Heathrow Airport (LHR)

The journey from central London to London Heathrow Airport takes approximately 1 hour and 1 minute by public transport. If you ride-share, drive or grab a cab, you'll cover the 31 kilometres in 57 minutes or so, depending on traffic.
Taking an early flight from London Heathrow Airport to Thessaloniki International Airport? Avoid the last-minute rush to the terminal (and sneak in some extra precious sleep) by picking one of these hotels near LHR:

Arriving at Thessaloniki International Airport (SKG)

The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from London Heathrow Airport to Thessaloniki International Airport. Reserve one of these accommodation options near SKG instead:

Getting from Thessaloniki International Airport (SKG) to central Thessaloniki

Thessaloniki International Airport to the centre of Thessaloniki takes about 26 minutes in a car. It's approximately 18 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing.
Getting there on public transport takes roughly 1 hour and 7 minutes.

When to fly to Thessaloniki International Airport (SKG)

The quietest month for a flight from London Heathrow Airport to Thessaloniki International Airport is April, while July is the busiest. Choose the ideal time to visit Thessaloniki based on whether you prefer a laid-back vibe or a more bustling atmosphere.
Book your flight from London Heathrow Airport to Thessaloniki International Airport for August if you want to explore Thessaloniki during its warmest month. Expect temperatures of between 20 ºC and 34 ºC.
January has average temperatures of between -2 ºC and 12 ºC. Search for flight tickets from LHR to SKG sometime around then if you want to travel when it's cooler.

More about Thessaloniki

Once you've booked your flights from LHR to SKG, you'll need to find a place to stay in Thessaloniki. Make one of these accommodation options your base for exploring this exciting city:
All great holidays should include some sightseeing. Arch of Galerius, Aristotelous Square and Museum of Byzantine Culture are must-visits when exploring Thessaloniki.

Complete your Thessaloniki trip with hotels and a car rental

Once you've secured your cheap ticket to Thessaloniki International Airport, browse the lowest prices and exclusive rates for hotels. You can also compare a range of car rental companies in one go to get the best car rental price for your Thessaloniki holiday.