HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thessaloniki

$107+ Cheap flights from London (LON) to Thessaloniki (SKG)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SKG
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Thessaloniki with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from London to Thessaloniki Makedonia are usually found in January or November, booked 61 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap 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 July 3, 2026.

This Air Serbia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:20 pm
LHR
-
SKG
1 stop12h 00m
Air Serbia
Sun 1/104:40 am
SKG
-
LHR
1 stop9h 45m
Air Serbia
Deal found 7/1$225
This Air Serbia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:30 pm
LHR
-
SKG
1 stop24h 10m
Air Serbia
Sat 10/34:25 am
SKG
-
LHR
1 stop16h 40m
Air Serbia
Deal found 7/1$226
This oojo deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:00 am
LHR
-
SKG
1 stop6h 35m
Multiple Airlines
Mon 9/79:10 pm
SKG
-
LHR
1 stop13h 10m
Multiple Airlines
Deal found 6/30$233
This oojo deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:00 am
LHR
-
SKG
1 stop12h 20m
Austrian Airlines
Thu 7/309:10 pm
SKG
-
LHR
1 stop13h 10m
Austrian Airlines
Deal found 6/29$237
This Lufthansa deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:25 am
LHR
-
SKG
1 stop8h 50m
Lufthansa
Tue 10/135:10 pm
SKG
-
LHR
1 stop7h 30m
Lufthansa
Deal found 7/1$238
This oojo deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
LHR
-
SKG
1 stop12h 20m
Austrian Airlines
Thu 8/69:10 pm
SKG
-
LHR
1 stop13h 10m
Austrian Airlines
Deal found 6/29$242
This Air Serbia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:30 pm
LHR
-
SKG
1 stop23h 55m
Air Serbia
Sat 10/34:25 am
SKG
-
LHR
1 stop16h 40m
Air Serbia
Deal found 7/1$245
This oojo deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:25 pm
LHR
-
SKG
1 stop12h 15m
Multiple Airlines
Wed 8/59:10 pm
SKG
-
LHR
1 stop13h 10m
Multiple Airlines
Deal found 6/29$248

Find 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 July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(Air Serbia)

One-way from

$107
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$333

Good round-trip deal

$210 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for London (LON)-Thessaloniki Makedonia flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Thessaloniki Makedonia flights.
Search Deals
From London (LON) to Thessaloniki Makedonia
Search Deals
One-way flight from London (LON) to Thessaloniki Makedonia
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from London to Thessaloniki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Thu 9/3

6:00 am-8:20 pm

1 stop12h 20m

Thessaloniki Makedonia

Mon 9/7

9:10 pm-8:20 am

1 stop13h 10m

$262

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Tue 9/1

6:00 am-12:35 pm

1 stop4h 35m

Thessaloniki Makedonia

Sat 9/5

9:45 pm-8:20 am

1 stop12h 35m

$308

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Thu 9/3

6:00 am-8:20 pm

1 stop12h 20m

Thessaloniki Makedonia

Sat 9/5

9:45 pm-8:20 am

1 stop12h 35m

$308

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Thu 9/24

6:00 am-12:35 pm

1 stop4h 35m

Thessaloniki Makedonia

Tue 9/29

1:25 pm-9:40 pm

1 stop10h 15m

$313

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Thu 10/22

5:15 pm-12:30 pm

2 stops17h 15m

Thessaloniki Makedonia

Sun 10/25

10:50 am-4:20 pm

1 stop7h 30m

$369

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Wed 9/2

7:40 am-1:00 pm

Nonstop3h 20m

Thessaloniki Makedonia

Thu 9/10

2:30 pm-4:10 pm

Nonstop3h 40m

$375
Quickest round-trip

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Thu 9/24

8:15 am-1:35 pm

Nonstop3h 20m

Thessaloniki Makedonia

Sat 10/3

3:50 pm-5:20 pm

Nonstop3h 30m

$379

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Wed 9/23

7:40 am-1:00 pm

Nonstop3h 20m

Thessaloniki Makedonia

Mon 9/28

6:45 pm-8:15 pm

Nonstop3h 30m

$379

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Sat 8/22

7:25 am-6:05 pm

2 stops8h 40m

Thessaloniki Makedonia

Sat 8/22

9:45 pm-8:20 am

1 stop12h 35m

$380

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Tue 8/4

6:40 pm-9:50 am

2 stops13h 10m

Thessaloniki Makedonia

Thu 8/6

4:30 pm-7:55 am

1 stop17h 25m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on London-Thessaloniki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Thessaloniki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Thessaloniki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Thessaloniki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Thessaloniki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

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

Currently, November is the cheapest month in which you can book a flight from London to Thessaloniki (average of $26). Flying from London to Thessaloniki in August is currently the most expensive (average of $1,196). 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 July 3, 2026.

It’s typically best to fly out from London to Thessaloniki in the evening. Doing so could potentially save you 66% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from London to Thessaloniki?

How often are flights from London to Thessaloniki delayed?

About 14% of weekly flights between London and Thessaloniki have experienced delays in the past year, with the average delay time being 124 minutes.

What is the most punctual flight time for London to Thessaloniki flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Thessaloniki flights?

Over the last year, British Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from London to Thessaloniki, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 July 3, 2026.
Peruse reviews from past customers who have flown with Ryanair,easyJet, andBritish Airways from London to Thessaloniki to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,432 reviews

Crew

7.5

Entertainment

5.7

Overall

6.9

Food

6.0

Boarding

6.7

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,432 reviews
Ryanair
6.9
Okay
5,432 reviews

Crew

7.5

Entertainment

5.7

Overall

6.9

Food

6.0

Boarding

6.7

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
easyJet
6.9
Okay
1,914 reviews
Ryanair
6.9
Okay
5,432 reviews

Crew

7.5

Entertainment

5.7

Overall

6.9

Food

6.0

Boarding

6.7

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
British Airways
6.7
Okay
8,091 reviews
Ryanair
6.9
Okay
5,432 reviews

Crew

7.5

Entertainment

5.7

Overall

6.9

Food

6.0

Boarding

6.7

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

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?

    If you book a flight to Thessaloniki from London, you will be flying to Thessaloniki Makedonia, which is the city’s only airport. Thessaloniki Makedonia (SKG) is located 8.4 mi from the center of Thessaloniki. There is 1 flight from London to Thessaloniki Makedonia per day from 1 airline.

  • How long is the flight from London to Thessaloniki?

    There are many flights that can get you from London to Thessaloniki in 6h 35m. Fly via SWISS or Lufthansa to get the fastest option. The distance between London and Thessaloniki is about 1345 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from London to Thessaloniki round-trip?

    Cheapflights users have booked flights from London to Thessaloniki round-trip from $77. Ryanair is currently priced 69% below the average price you’ll pay for this route.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from London to Thessaloniki (average of $26). Flying from London to Thessaloniki in August is currently the most expensive (average of $1,196). 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

Traveling to a place near Thessaloniki?

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

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.

Complete your trip

Complete your trip to Thessaloniki by adding a car rental and/or hotel reservation to your travel itinerary.
Thessaloniki car rentals
Thessaloniki Makedonia Airport car rentals
Kavála Megas Alexandros Airport car rentals
Vólos Nea Anchialos Airport car rentals

Top airline flying from London to Thessaloniki

Discover the top airline 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 2,558,603 searches. Data last updated July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$77Average$85FlexibilityNo cancel feeOn-timeN/A

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.