Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Thessaloniki from £53

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SKG
26 Aug — 2 Sep1
1 adult

Cheapflights Tip: The best prices from London to Thessaloniki Makedonia are usually found in March or January, booked 89 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from London to Thessaloniki

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Thessaloniki (SKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 August 2025.

Round-trip from

£124

One-way from

£53

Popular in

August

Cheapest in

March

Average price

£289

Good round-trip deal

£143 or less

Good one-way deal

£54 or less
easyJet
  • easyJet
  • 8/10-15/10
  • Nonstop
  • 6h 40m total
  • London to Thessaloniki
Search Deals
Ryanair
  • Ryanair
  • 14/9
  • Nonstop
  • 3h 15m total
  • London to Thessaloniki
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Thessaloniki Makedonia.
Search Deals
Price to beat on a one-way flight from London (LON) to Thessaloniki Makedonia.
Search Deals

Find flight deals from London to Thessaloniki

Cheapest flights from London to Thessaloniki
Explore the most affordable flight options available from London to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2025.

Wed 8/1017:10LGW - SKG
Nonstop3h 10measyJet
Wed 15/1023:10SKG - LGW
Nonstop3h 30measyJet
Deal found 20/8£124
Sun 21/907:35STN - SKG
Nonstop3h 15mRyanair
Sat 27/912:55SKG - STN
1 stop8h 45mRyanair
Deal found 20/8£124
Tue 9/909:55LTN - SKG
1 stop10h 45mWizz Air
Tue 16/923:15SKG - LTN
1 stop11h 55mWizz Air
Deal found 20/8£124
Sun 26/1016:45STN - SKG
Nonstop3h 30mRyanair
Thu 30/1005:55SKG - STN
Nonstop3h 30mRyanair
Deal found 20/8£125
Sat 4/1005:30LTN - SKG
1 stop9h 15mMultiple Airlines
Sun 12/1018:50SKG - LTN
2 stops20h 10mMultiple Airlines
Deal found 20/8£125
Fri 3/1020:15LGW - SKG
1 stop16h 35mMultiple Airlines
Wed 8/1023:10SKG - LGW
Nonstop3h 30mMultiple Airlines
Deal found 20/8£125
Mon 22/919:15LTN - SKG
2 stops21h 05mMultiple Airlines
Fri 3/1014:10SKG - LTN
2 stops13h 45mMultiple Airlines
Deal found 20/8£125
Thu 2/1006:25LGW - SKG
Nonstop3h 15measyJet
Thu 9/1012:20SKG - LGW
Nonstop3h 30measyJet
Deal found 19/8£126
Sat 11/1011:00STN - SKG
1 stop5h 45mMultiple Airlines
Mon 20/1023:20SKG - STN
2 stops22h 15mMultiple Airlines
Deal found 19/8£126
Sat 4/1008:05LGW - SKG
1 stop11h 10mMultiple Airlines
Fri 10/1000:10SKG - LGW
1 stop10h 20mMultiple Airlines
Deal found 20/8£127
Fri 3/1012:05STN - SKG
1 stop8h 10mMultiple Airlines
Wed 8/1014:20SKG - STN
1 stop7h 25mMultiple Airlines
Deal found 20/8£127
Mon 27/1005:50LTN - SKG
1 stop15h 05mMultiple Airlines
Fri 31/1017:15SKG - LTN
1 stop16h 25mMultiple Airlines
Deal found 20/8£127

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Thessaloniki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 August 2025.
Use the filters below to find and compare flights from London to Thessaloniki that are best for you.

Fly from

London

Fly to

Thessaloniki

Route

Depart

Return

Price

LondonThessaloniki

LGW - SKG

LGWSKG

London Gatwick

Thu 9/10

06:25-11:40

Nonstop3h 15m

Thessaloniki Makedonia

Wed 15/10

23:10-00:40

Nonstop3h 30m

£124

LondonThessaloniki

STN - SKG

STNSKG

London Stansted

Sat 1/11

18:00-13:40

2 stops17h 40m

Thessaloniki Makedonia

Sun 9/11

20:40-07:50

1 stop13h 10m

£124

LondonThessaloniki

STN - SKG

STNSKG

London Stansted

Sun 21/9

07:35-12:50

Nonstop3h 15m

Thessaloniki Makedonia

Sat 27/9

12:55-19:40

1 stop8h 45m

£124

LondonThessaloniki

LGW - SKG

LGWSKG

London Gatwick

Wed 8/10

17:10-22:20

Nonstop3h 10m

Thessaloniki Makedonia

Wed 15/10

23:10-00:40

Nonstop3h 30m

£124

LondonThessaloniki

STN - SKG

STNSKG

London Stansted

Mon 22/9

11:50-21:30

1 stop7h 40m

Thessaloniki Makedonia

Fri 3/10

14:10-00:15

1 stop12h 05m

£124

LondonThessaloniki

STN - SKG

STNSKG

London Stansted

Mon 5/1

07:15-12:45

Nonstop3h 30m

Thessaloniki Makedonia

Tue 13/1

16:40-22:40

1 stop8h 00m

£124

LondonThessaloniki

STN - SKG

STNSKG

London Stansted

Tue 6/1

07:50-13:20

Nonstop3h 30m

Thessaloniki Makedonia

Tue 13/1

16:40-22:40

1 stop8h 00m

£124

LondonThessaloniki

STN - SKG

STNSKG

London Stansted

Sun 26/10

16:45-22:15

Nonstop3h 30m

Thessaloniki Makedonia

Thu 30/10

05:55-07:25

Nonstop3h 30m

£125

LondonThessaloniki

STN - SKG

STNSKG

London Stansted

Thu 8/1

07:50-13:20

Nonstop3h 30m

Thessaloniki Makedonia

Sun 11/1

14:50-18:35

1 stop5h 45m

£125

LondonThessaloniki

STN - SKG

STNSKG

London Stansted

Wed 7/1

09:45-15:15

Nonstop3h 30m

Thessaloniki Makedonia

Sun 11/1

14:50-18:35

1 stop5h 45m

£125

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from London to Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from London to Thessaloniki?

Use this chart to determine the optimal time to book a return flight from London to Thessaloniki. Price data was last updated on 8 August 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Thessaloniki. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Thessaloniki?

Currently, January is the cheapest month in which you can book a flight from London to Thessaloniki (average of £97). Flying from London to Thessaloniki in August is currently the most expensive (average of £354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to SKG?

Find hourly flight availability from London to Thessaloniki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 August 2025.

It’s typically best to fly out from London to Thessaloniki in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from London to Thessaloniki. Price data was last updated on 10 November 2024.

Travellers seeking maximum savings on their London to Thessaloniki flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London to Thessaloniki?

Reviews of airlines servicing Thessaloniki

Get insights into the airlines that provide service to Thessaloniki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thessaloniki. Reviews last updated 21 August 2025.
Get a feel of what it's like to fly with easyJet, Ryanair, andLufthansa from London to Thessaloniki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,818 reviews
Check prices

Comfort

6.7

Overall

6.9

Boarding

6.7

Crew

7.6

Food

5.9

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,818 reviews
easyJet
6.9
Okay
1,818 reviews
Check prices

Comfort

6.7

Overall

6.9

Boarding

6.7

Crew

7.6

Food

5.9

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
Ryanair
6.9
Okay
5,155 reviews
easyJet
6.9
Okay
1,818 reviews
Check prices

Comfort

6.7

Overall

6.9

Boarding

6.7

Crew

7.6

Food

5.9

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
Lufthansa
6.8
Okay
7,344 reviews
easyJet
6.9
Okay
1,818 reviews
Check prices

Comfort

6.7

Overall

6.9

Boarding

6.7

Crew

7.6

Food

5.9

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
British Airways
6.7
Okay
7,291 reviews
easyJet
6.9
Okay
1,818 reviews
Check prices

Comfort

6.7

Overall

6.9

Boarding

6.7

Crew

7.6

Food

5.9

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Related info for your journey

Find useful and relevant information for your journey from London to Thessaloniki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thessaloniki from London?

    Located just 8.4 mi from the city center, Thessaloniki Makedonia is the airport most travelers will use when flying to Thessaloniki from London. Booking flights from London to Thessaloniki Makedonia (SKG) should be relatively easy as there are 2 daily inbound flights from London from 10 different airlines.

  • How long is the flight from London to Thessaloniki?

    Airlines like easyJet, Ryanair, and Aegean Airlines fly from London to Thessaloniki in about 3h 15m. The time it takes to get you to your destination can typically vary by up to 8h 50m. The distance between London and Thessaloniki is about 1325 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Thessaloniki round-trip?

    Cheapflights users have booked flights from London to Thessaloniki round-trip from £59. Other airlines that can offer you cheap pricing are Jet2, from £66, and Ryanair, from £75. easyJet is 68% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London to Thessaloniki one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £53. easyJet flights start at £53 while deals on Wizz Air start at £55 one-way.

  • What are the most popular routes from London to Thessaloniki?

    When deciding which route to take from London to Thessaloniki consider London Heathrow - Thessaloniki Makedonia, London Gatwick - Thessaloniki Makedonia or London City - Thessaloniki Makedonia as they are the most popular.

  • What are the cheapest flights from London to Thessaloniki?

    Looking at all options, your cheapest flight can be booked for £124. While the most popular route (London Heathrow - Thessaloniki Makedonia) can be booked for £145 on average our data indicates £229 when flying from London to Thessaloniki.

  • Can I find deals for flights from London to Thessaloniki that include hotel bookings?

    Yes. In addition to deals on London to Thessaloniki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Thessaloniki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Thessaloniki.

  • Can I find deals for business class flights from London to Thessaloniki?

    Yes. Cheapflights offers flight deals from London to Thessaloniki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Thessaloniki?

    Currently, January is the cheapest month in which you can book a flight from London to Thessaloniki (average of £97). Flying from London to Thessaloniki in August is currently the most expensive (average of £354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
Nikiti
Pefkochori

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Thessaloniki on these airlines

Choose from the following airlines for your flight from London to Thessaloniki. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2025.
British Airways flights from London to Thessaloniki Makedonia
easyJet flights from London to Thessaloniki Makedonia
Ryanair flights from London to Thessaloniki Makedonia

Top 10 airlines flying from London to Thessaloniki

Discover the top 10 airlines that operate flights from London to Thessaloniki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 August 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£59Average£207FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£66Average£288FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
RyanairCheapest£75Average£149FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
TUI AirwaysCheapest£86Average£171FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
British AirwaysCheapest£138Average£280FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aegean AirlinesCheapest£148Average£200FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Austrian AirlinesCheapest£159Average£203FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
SWISSCheapest£160Average£193FlexibilityNo cancel feeOn-time79%
Search SWISS flights
EurowingsCheapest£185Average£232FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
LufthansaCheapest£204Average£299FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Thessaloniki?

Cheapflights helps you search for flights from London to Thessaloniki via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Thessaloniki?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Thessaloniki for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Thessaloniki with no change fees?

Yes, we can. To see specific flights from London to Thessaloniki with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Thessaloniki become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.