SKG - LON

$85 Find Cheap Flights from Thessaloniki to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thessaloniki to London departing on 2/13. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thessaloniki to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thessaloniki to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$144
Aegean Airlines
Thu 1/22Thu 1/29
SKG - LHR • 1 stop
Cheapest non-stop
$342
British Airways
Sun 5/3Sat 5/9
SKG - LHR • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
BA's Euro Traveller seats offer more comfort.
Ryanair's strict on cabin baggage dimensions.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Aegean Airlines
Cheapest • from $144 (round-trip)
easyJet
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
SKG-LGW
Cheapest • 81% average savings
SKG-LGW
Most popular
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 43% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals

Cheap Flights from Thessaloniki to London (SKG-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Thessaloniki to London 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Thessaloniki to London

Thu, Jan 22 - Thu, Jan 29
Aegean Airlines Logo
4:20 pm - 9:15 pmSKG-LHR
6h 55m1 stop
Aegean Airlines Logo
10:15 pm - 8:50 amLHR-SKG
8h 35m1 stop
$144Aegean Airlines
Find Deal
Thu, Jan 22 - Sat, Jan 31
Aegean Airlines Logo
4:20 pm - 9:15 pmSKG-LHR
6h 55m1 stop
Aegean Airlines Logo
12:15 pm - 8:50 pmLHR-SKG
6h 35m1 stop
$149Aegean Airlines
Find Deal
Sun, Jan 18 - Sat, Jan 24
Aegean Airlines Logo
2:45 pm - 9:15 pmSKG-LHR
8h 30m1 stop
Aegean Airlines Logo
10:15 pm - 8:50 amLHR-SKG
8h 35m1 stop
$156Aegean Airlines
Find Deal
Sun, Jan 25 - Fri, Jan 30
Air Serbia Logo
4:40 am - 12:20 pmSKG-LHR
9h 40m1 stop
Air Serbia Logo
1:20 pm - 3:35 pmLHR-SKG
24h 15m1 stop
$181Air Serbia
Find Deal
Mon, May 11 - Sat, May 16
Air Serbia Logo
4:45 am - 12:35 pmSKG-LHR
9h 50m1 stop
Air Serbia Logo
1:30 pm - 3:20 pmLHR-SKG
23h 50m1 stop
$189Air Serbia
Find Deal
Mon, May 11 - Sat, May 16
Air Serbia Logo
4:45 am - 12:35 pmSKG-LHR
9h 50m1 stop
Air Serbia Logo
1:30 pm - 3:20 pmLHR-SKG
23h 50m1 stop
$190Air Serbia
Find Deal
Sun, Jan 18 - Tue, Jan 27
Aegean Airlines Logo
11:05 pm - 11:10 amSKG-LHR
14h 05m1 stop
Aegean Airlines Logo
10:15 pm - 8:50 amLHR-SKG
8h 35m1 stop
$200Aegean Airlines
Find Deal
Mon, Jan 26 - Fri, Jan 30
Aegean Airlines Logo
11:20 am - 9:15 pmSKG-LHR
11h 55m1 stop
Aegean Airlines Logo
10:15 pm - 7:50 amLHR-SKG
7h 35m1 stop
$207Aegean Airlines
Find Deal
Fri, Feb 6 - Fri, Feb 6
Aegean Airlines Logo
11:20 am - 3:30 pmSKG-LHR
6h 10m1 stop
Aegean Airlines Logo
10:15 pm - 7:50 amLHR-SKG
7h 35m1 stop
$211Aegean Airlines
Find Deal
Fri, Feb 6 - Fri, Feb 6
Aegean Airlines Logo
9:00 am - 3:30 pmSKG-LHR
8h 30m1 stop
Aegean Airlines Logo
10:15 pm - 7:50 amLHR-SKG
7h 35m1 stop
$212Aegean Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Thessaloniki to London flights

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

How much is a round-trip flight from Thessaloniki to London?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Thessaloniki to London departing in January.

What is the cheapest Thessaloniki to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Thessaloniki to London costs $117 on the route between Thessaloniki (SKG) and London Gatwick Airport (LGW). However, over the past month, flights between Thessaloniki (SKG) and London Stansted Airport (STN) were, on average, 81% cheaper than other Thessaloniki-London routes. The most popular route is between Thessaloniki (SKG) and London Gatwick Airport (LGW).

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

The average price of all round-trip flights from Thessaloniki to London clicked on KAYAK for each day over the last 12 months.

For Thessaloniki to London, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from London back to Thessaloniki, the best deals are generally found on Tuesday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Thessaloniki to London, 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 Thessaloniki to London is February, where tickets cost $116 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $340 and $260 respectively.

Can I save money by flying with a layover from Thessaloniki to London?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $188 on average.

Expert advice

Expert advice for your flight from Thessaloniki to London

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Stick to cabin baggage dimensions to avoid extra fees; Ryanair is strict on size checks.


Avoid priority boarding; it often leads to longer waits in uncomfortable conditions.

British Airways

BA offers free carry-on with economy fares, unlike many budget airlines.


BA's Euro Traveller seats are ergonomic and leather, offering more comfort than budget airlines.

Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair and British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Good to know

Low seasonMay
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 19% increase in price.

When to book flights from Thessaloniki to London

Are your dates flexible? Find out the best times to travel from Thessaloniki to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 flights from Thessaloniki to London

  • Are there direct flights between Thessaloniki and London airports?

    Depending on the time of year, yes, there are direct flights from Thessaloniki into London airports. During the summer, you can find direct flights to most London airports, with Stansted and Gatwick generally being the most frequently served. If you can't find direct flights to London, you may have to transit through another airport, such as Athens in Greece or Sofia in Bulgaria.

  • Which London airport offers the fastest connection with central London?

    In terms of public transport connections, London Heathrow is likely the most convenient airport to use. (London City is closer but doesn’t connect with Thessaloniki.) Heathrow is just 20 miles from central London and is on the London Underground network. The Heathrow Express will have you at Paddington Station in 15min, while the same journey by underground from Heathrow takes 45min. You can also travel by coach in a little over 1h, or take a taxi.

  • Are London airports suited to passengers with limited mobility?

    Yes, all London airports are very well planned for assisting those with mobility issues, including passengers with sight or hearing issues. If you alert your airline in advance that you will require assistance, the staff in the various airports will be on hand to help you.

  • Which London airport is the best to use?

    London Heathrow, Stansted, Luton, and Gatwick are all served by direct flights from Thessaloniki. Ryanair's direct connection with Stansted and easyJet's direct flights into Gatwick tend to be lower priced, making these airports a popular choice. After that, the range of services and public transport connections will encourage you towards one London airport over another. Heathrow is the biggest airport in the country, which means plenty of services. Gatwick, while smaller, is still very busy and takes longer to get to the city from. Along with Stansted, Gatwick is also very popular with families.

  • What is the cheapest flight from Thessaloniki to London?

    In the last 3 days, the lowest price for a flight from Thessaloniki to London was $85 for a one-way ticket and $144 for a round-trip.

  • Do I need a passport to fly between Thessaloniki and London?

    A passport is required to fly from Thessaloniki to London.

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

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

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

    There are nonstop flights from Thessaloniki to London on a daily basis.

  • Which is the best airline for flights from Thessaloniki to London, easyJet or Ryanair?

    The two airlines most popular with KAYAK users for flights from Thessaloniki to London are easyJet and Ryanair. With an average price for the route of $187 and an overall rating of 6.9, easyJet is the most popular choice. Ryanair is also a great choice for the route, with an average price of $147 and an overall rating of 6.8.

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

    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 Thessaloniki to London.

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

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

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

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

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

    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 London from Thessaloniki up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Thessaloniki to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $440 or less one-way.
  • Luton Airport (LTN) offers great connections for budget flights and travellers. The budget airline Wizz Air flies from Thessaloniki to Luton direct. Blue Air also flies to Luton through other airports, but this can be a lengthy connection. Luton has carved a niche for itself in short-haul European flights at great prices. It’s smaller than its London competitors and at 34 miles from central London is a great alternative connection.
  • If you have booked your flight to London Heathrow (LHR) well in advance, you can make big savings on Heathrow Express tickets to central London. Book online at least 90 days ahead and you can get a one-way ticket from around £5.50 (normal price around £22). Children under the age of 15 go free.
  • If you don’t like to queue, Gatwick Airport (LGW) gets you through security quickly and stress-free with its Premium Gatwick service. This is available for around £5 when booked in advance online.
  • Stansted is the main hub for Ryanair, being the largest airport on its network. The airline flies here direct from Thessaloniki.
  • All London airports are well served by hotels, but Heathrow has the largest selection. It also offers spa services and multiple lounge options in its five terminals.

Prefer to fly direct from Thessaloniki to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Thessaloniki Makedonia to London.
Find which airlines fly direct from Thessaloniki Makedonia Airport to London, which days they fly and book direct flights.

Direct departures

Thessaloniki Makedonia to London

Monday

Ryanair, easyJet

Ryanair, easyJet

Tuesday

Ryanair, easyJet

Ryanair, easyJet

Wednesday

Ryanair, easyJet

Ryanair, easyJet

Thursday

Ryanair, easyJet

Ryanair, easyJet

Friday

Ryanair, easyJet

Ryanair, easyJet

Saturday

Ryanair

Ryanair

Sunday

Ryanair, easyJet

Ryanair, easyJet

See more direct flights

Direct returns

London to Thessaloniki Makedonia

Monday

Ryanair, easyJet

Ryanair, easyJet

Tuesday

Ryanair, easyJet

Ryanair, easyJet

Wednesday

Ryanair, easyJet

Ryanair, easyJet

Thursday

Ryanair, easyJet

Ryanair, easyJet

Friday

Ryanair, easyJet

Ryanair, easyJet

Saturday

Ryanair

Ryanair

Sunday

Ryanair, easyJet

Ryanair, easyJet

See more direct flights

Reviews of the top 3 airlines serving from Thessaloniki to London

 
See real verified KAYAK customer reviews for airlines flying from Thessaloniki to London. 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 Thessaloniki to London? 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.
6.9
easyJetOverall score based on 1848 reviews
6.7Boarding
5.5Entertainment
6.7Comfort
7.6Crew
5.9Food
Airline reviews

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

8.0 ExcellentBarbara, Oct 2025ORY - VCE
Read more easyJet reviews

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

Liked. The check-in was pretty quick as they had 5 desks working.

Generally a good experience except for boarding in Naples on the flight back to London. We were all standing around for at least 20 minutes maybe longer as there was no seating.

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

Boarding was smooth and quick. Flight departed on time. Equally evacuation upon landing was from both the front door and the back doors. Bags were on the conveyor belts before I got there. Excellent service.

The terminals are far away, be prepared to walk. Also, You climb stairs to the plane since there are no aero bridges. Boarding was haphazard not in multiple groups, so stand in line early. Hard to find place to stow cabin baggage if you are behind in the line. You can purchase food on the plane. There are vegetarian options.

First -the flight was late - more than two hours Second, not even a bottle of water at bord to give for free for this inconvenience. Three-at landing ive realised that I've lost one of my ear plug headphones and been very desperate to find it with my torch, the crew not helped at all more than that they asked to leave the plane as everyone did before me. This was the last flight from that day- extra 5 min for me with a bit of help from crew - would have bring a super review. I guess this days humanity disappeared!

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

It would have been better if I was not ill so I didn't go and I didn't come back and I could not transfer my tickets to a later date as Ryanair stop flying from Manchester at the end of October till next year

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

Crazy long boarding times, messy, inexperienced, overworked, and visibly tired crew, very uncomfortable seats and no compensation for delays.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

Entertainment did not work from DC to London. Was not able to check in online during my return journey from Mumbai to London. Food was good!

The to flight was excellent but the return flight the seats seemed not cushioning enough.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze, Sara and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

For a business class ticket the service was very mediocre. We had to ask for coffee after a meal and the service was grudging like we were putting them out. The leg from BOM to LHR was especially bad and the toilets had no water. It was disgusting. Looks like self service is the new model for Business Class. No Thank you. I will look elsewhere

The boarding process was very poorly organized. Too many people had way to much carry on and resulted in loading overhead bins being the gating factor. Time for change.

I do not understand how BA takes coach seating and has people paying for business class. There is no leg room, seats don’t recline and no entertainment to be had unless you brought your own.

Everything you need to know for your flight from Thessaloniki to London

Information on your arrival and departure airports