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LHR - SKG

£83 Find cheap flights from London Heathrow Airport to Thessaloniki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Thessaloniki departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 5/6
Wed 12/6

Search hundreds of travel sites at once for deals on flights to Thessaloniki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Thessaloniki.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Thessaloniki.
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Thessaloniki (LHR-SKG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Thessaloniki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:15 - 12:35LHR-SKG
3h 20mdirect
04:50 - 12:30SKG-LHR
9h 40m1 stop
Mon, 7 Oct - Fri, 11 Oct
13:30 - 15:15LHR-SKG
23h 45m1 stop
04:45 - 12:20SKG-LHR
9h 35m1 stop
£159Air Serbia
Find Deal
Tue, 15 Oct - Tue, 29 Oct
20:05 - 09:45LHR-SKG
11h 40m1 stop
10:25 - 21:30SKG-LHR
13h 05m1 stop
£172SWISS
Find Deal
Mon, 23 Sep - Mon, 30 Sep
07:15 - 12:35LHR-SKG
3h 20mdirect
14:35 - 16:10SKG-LHR
3h 35mdirect
£179British Airways
Find Deal
Mon, 24 Jun - Thu, 27 Jun
07:15 - 12:35LHR-SKG
3h 20mdirect
13:55 - 15:30SKG-LHR
3h 35mdirect
£184British Airways
Find Deal
Mon, 1 Jul - Wed, 3 Jul
07:00 - 09:45LHR-SKG
24h 45m2 stops
10:25 - 21:30SKG-LHR
13h 05m1 stop
£190SWISS
Find Deal
Mon, 23 Sep - Mon, 30 Sep
10:30 - 17:55LHR-SKG
5h 25m1 stop
18:40 - 22:10SKG-LHR
5h 30m1 stop
£216Lufthansa
Find Deal
Tue, 18 Jun - Fri, 28 Jun
22:15 - 07:55LHR-SKG
7h 40m1 stop
06:00 - 11:15SKG-LHR
7h 15m1 stop
£230Aegean Airlines
Find Deal
Mon, 3 Jun - Thu, 6 Jun
22:15 - 09:35LHR-SKG
9h 20m2 stops
09:10 - 17:55SKG-LHR
10h 45m1 stop
£231Aegean Airlines
Find Deal
Mon, 10 Jun - Fri, 14 Jun
10:30 - 17:55LHR-SKG
5h 25m1 stop
18:40 - 22:10SKG-LHR
5h 30m1 stop
£234Lufthansa
Find Deal
Fri, 5 Jul - Thu, 11 Jul

Flights from Heathrow to Thessaloniki - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Thessaloniki to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Thessaloniki?

The average price of all flights from London Heathrow Airport to Thessaloniki clicked on KAYAK for each day over the last 12 months.
When flying from London Heathrow Airport to Thessaloniki, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from London Heathrow Airport to Thessaloniki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Thessaloniki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Thessaloniki is January, where tickets cost £76 on average. On the other hand, the most expensive months are December and May, where the average cost of tickets is £264 and £241 respectively.

How far in advance should I book a flight from London Heathrow Airport to Thessaloniki?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Thessaloniki, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Thessaloniki, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 26 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Thessaloniki?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Aegean Airlines (£83) and Air Serbia (£89). The cheapest round-trip tickets were found on Air Serbia (£159) and SWISS (£172).

Which airlines fly direct between London Heathrow Airport and Thessaloniki?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Thessaloniki.
There is just one airline that flies from London Heathrow Airport to Thessaloniki direct and that is British Airways. The best one-way deal found from British Airways for the route is £165.

How many flights are there between London Heathrow Airport and Thessaloniki per day?

There is a maximum of 1 direct flight a day that takes off from London Heathrow Airport and lands in Thessaloniki, with an average flight time of 3h 20m. The most common departure time is 07:00 and most flights take off in the morning. Each week, there are 5 flights.

Which cabin class options are there for flights between London Heathrow Airport and Thessaloniki?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Thessaloniki take?

The duration of a direct flight to Thessaloniki from London Heathrow Airport is typically 3h 20m. The journey crosses a distance of 1,345 miles.

What’s the earliest departure time from London Heathrow Airport to Thessaloniki?

Early birds can take the earliest flight from London Heathrow Airport at 07:15 and will be landing in Thessaloniki at 12:35.

What’s the latest departure time from London Heathrow Airport to Thessaloniki?

If you prefer to fly at night, the latest flight from London Heathrow Airport to Thessaloniki jets off at 09:25 and lands at 14:45.

Good to know - Cheap tickets from London Heathrow Airport to Thessaloniki

Low season

February

High season

July

Cheapest flight

£83
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from London Heathrow Airport to Thessaloniki

When to book flights from Heathrow to Thessaloniki

Are your dates flexible? Find out the best times to travel from Heathrow to Thessaloniki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Thessaloniki flights

  • What is the cheapest flight from London Heathrow Airport to Thessaloniki?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Thessaloniki was £104 for a one-way ticket and £195 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Thessaloniki?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London Heathrow Airport to Thessaloniki flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Thessaloniki?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Thessaloniki.

  • On which days can I fly direct from London Heathrow Airport to Thessaloniki?

    You can catch a direct flight from London Heathrow Airport to Thessaloniki on Monday, Wednesday, Thursday, Saturday, and Sunday.

  • Which is the best airline for flights from London to Thessaloniki, Aegean Airlines or SWISS?

    The two airlines most popular with KAYAK users for flights from London to Thessaloniki are Aegean Airlines and SWISS. With an average price for the route of £251 and an overall rating of 8.0, Aegean Airlines is the most popular choice. SWISS is also a great choice for the route, with an average price of £200 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Thessaloniki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Thessaloniki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Thessaloniki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thessaloniki from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Thessaloniki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Thessaloniki with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Thessaloniki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thessaloniki from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London Heathrow Airport to Thessaloniki

  • Looking for a cheap flight from Thessaloniki to London Heathrow Airport? 25% of our users found flights on this route for £171 or less one-way and £234 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Thessaloniki?

Find which airlines fly direct from Heathrow to Thessaloniki Makedonia, which days they fly and book direct flights.

Direct departures

London Heathrow to Thessaloniki Makedonia

Monday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Thessaloniki Makedonia to London Heathrow

Monday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights
See more direct flights

Top 5 airlines serving from Heathrow to Thessaloniki

 
See real verified KAYAK customer reviews for airlines flying from London to Thessaloniki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Thessaloniki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Aegean AirlinesOverall score based on 899 reviews
7.0Entertainment
8.5Crew
7.9Comfort
7.8Boarding
7.5Food
Airline reviews

The only issue was a short window to make my connecting flight, and nobody to assist me in finding my way to the next gate.

10.0 ExcellentDave, Apr 2024BUD - ATH
Read more about Aegean Airlines reviews

The only issue was a short window to make my connecting flight, and nobody to assist me in finding my way to the next gate.

This is my first time flying Aegean Air and I had a great first time experience. I will fly this airline again.

There was not any food and I didn't use the entertainment

Just ok. No much of a great travel experience. If you need point A to B they are ok.

Η πτήση εμφάνισε μεγάλη καθυστέρηση και λαμβάνοντας υπόψη το γεγονός ότι επρόκειτο για την τελευταία βραδυνή πτήση, ήταν ιδιαίτερα κουραστικό για τους επιβαίνοντες.

More leg room, great if crew could move people before flight (ie if 3 in a row, offer to move 1 or 2 to an empty 3 seat row rather than let people move themselves after takeoff

Very bad experience during the boarding, the Aegean employees were very rude, and impatient with the passengers

Θα πρέπει να υπάρχει εστίαση στη γρήγορη και εύκολη επιβίβαση/αποβίβαση

Flight was late, boarding totally chaotic, seat uncomfortable, food good, attendants and pilots good.

aegean took off late, which made it impossible for us to make the next flight on air canada, we all ran to the terminal, the plane was still there but the air canada folks wouldn't let us board because they said the door was already closed. they told us we had to go all the way back to aegean desk to arrange another flight.

Flight was late and crew were unwilling to help with information on connections. Call light had been on for 61 minutes without tesponse.

So terrible. They would not rebook me for a flight until 2 days. I had to spend so much money to get my own flight. They were rude and not helpful.

Super friendly crew. Leg space and entertainment system are below average

Swiss ground crew was again at its prime and although I’m United 1K (Star Alliance Gold) they created problems with my hand luggage - while other passengers were boarding with more handbags and larger hand luggages, were critical on my 2 young kids attending the lounge with me and boarding the plane with me on the priority lane.

I was pleasantly surprised with the whole experience. Thank you

Motivated and friendly crew on a somewhat dated but well kept plane. Hd seats in economy may section, so legroom was excellent.

We were very impressed with Swiss Air. The service was exceptional. Unfortunately, we had a baby behind us that screamed for hours. , It was a nightmare, though I completely understand that it was not Swiss Airs fault.

Delay on take if- short connecting time- was supposed to have a wheelchair to connecting flight- limped with a cane thru the airport to make a connection

Like the blanket. Food wasn’t good and boarding was a mess

The flight was canceled so it’s stupid to send me this now !!!!!

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

I didn't like much about this flight. Almost no entertainment choices...and not available what was listed. Food not good.

I paid a lot of money for seat selection and was miserable for flight duration

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

My luggage never arrived to Zurich. They can't confirm when it will arrive

Late again. 3 out of 4 late. One cancelled flight and one lost bag.

Charged an extra 65 pounds for overweight suitcase, Not told how much overweight but had no choice but to pay the price. Compare to Delta Airlines where I flew internationally a few days before with this suitcase and no extra charge by Delta. Comfort was horrible. I am just under 6 feet tall, and good that the flight was only 1 1/2 hours, because my knees were in the seat back in front of me the whole flight. I felt that my knees were part way up to my chest. No reason to have the seats that close. I will say to the positive was the flight crew, very friendly and efficient.

The flight was delayed as they were waiting on catering. Catering. Was eventually delivered but they still had no food. No meals for us in business class - just a bag of nuts.

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Book cheap flights from London to Thessaloniki

Cheapest flights to Thessaloniki from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Thessaloniki found on KAYAK in the last 72 hours.
17/9Tue
1 stopAegean Airlines
7h 40mLHR-SKG
£83
22/8Thu
1 stopAir Serbia
11h 35mLHR-SKG
£89
21/8Wed
1 stopAir Serbia
11h 35mLHR-SKG
£93
20/5Mon
directBritish Airways
3h 20mLHR-SKG
£95
16/9Mon
1 stopEurowings
9h 15mLHR-SKG
£104
4/6Tue
1 stopSWISS
11h 45mLHR-SKG
£115
16/9Mon
directBritish Airways
3h 20mLHR-SKG
£120
7/6Fri
1 stopEurowings
8h 50mLHR-SKG
£128
18/6Tue
1 stopSWISS
11h 45mLHR-SKG
£139
8/6Sat
1 stopLufthansa
5h 25mLHR-SKG
£147

Search by stops

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Last minute flights from Heathrow to Thessaloniki

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Thessaloniki that are departing in the next 10 days.
11/5Sat
multi-stop
19h 35mLHR-SKG
19/9Thu
multi-stop
9h 40mSKG-LHR
£218
8/5Wed
multi-stopLufthansa
12h 20mLHR-SKG
15/5Wed
multi-stopLufthansa
5h 30mSKG-LHR
£231
10/5Fri
multi-stopAegean Airlines
13h 45mLHR-SKG
17/5Fri
multi-stopAegean Airlines
6h 55mSKG-LHR
£247
11/5Sat
multi-stopAegean Airlines
10h 20mLHR-SKG
15/5Wed
multi-stopAegean Airlines
13h 25mSKG-LHR
£253
10/5Fri
multi-stopSWISS
20h 30mLHR-SKG
17/5Fri
multi-stopSWISS
8h 00mSKG-LHR
£410
10/5Fri
multi-stopSWISS
20h 30mLHR-SKG
14/5Tue
multi-stopSWISS
4h 55mSKG-LHR
£424
11/5Sat
multi-stopScandinavian Airlines
13h 45mLHR-SKG
21/9Sat
multi-stopScandinavian Airlines
20h 25mSKG-LHR
£679
11/5Sat
directBritish Airways
3h 20mLHR-SKG
18/9Wed
directBritish Airways
3h 35mSKG-LHR
£703
11/5Sat
directBritish Airways
3h 20mLHR-SKG
16/9Mon
directBritish Airways
3h 35mSKG-LHR
£743
9/5Thu
multi-stopScandinavian Airlines
19h 35mLHR-SKG
11/5Sat
multi-stopScandinavian Airlines
19h 10mSKG-LHR
£952

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London Heathrow Airport - Thessaloniki Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Thessaloniki (SKG)Greece

Return flight deals:

Thessaloniki - London Heathrow Airport

Cabin classes:

£509
£903
£178