How often are flights from Thessaloniki to London delayed?

Historically, on average around 23% of flights between Thessaloniki and London have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

According to our data, Ryanair have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

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

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Thessaloniki to London on average per week?

As of July 2026, 2 flights take off from Thessaloniki and land in London each week. The most common flight departure day for this route is Tue, with 50% of weekly flights taking off on this day.

What is the cheapest airline that flies from Thessaloniki Makedonia to London?

Air Serbia and KLM are the most popular carriers operating from Thessaloniki Makedonia to London

When did momondo last update prices for flights from Thessaloniki Makedonia Airport to London?

Prices for flights from Thessaloniki Makedonia Airport to London are updated daily.

How old do you have to be to fly from Thessaloniki Makedonia Airport to London?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Thessaloniki Makedonia Airport to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$52 Cheap Flights from Thessaloniki to London in 2026

Q: What is the typical price of a round-trip flight between Thessaloniki and London?

Prices are currently typical for flights on this route. Typical prices usually range from $192 to $347. The lowest price recently found on this route was $206.

Find the cheapest flights from Thessaloniki to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 pm - 10:40 pm

SKG

LHR

7h 30m

1 stop

7:25 am - 5:35 pm

LHR

SKG

8h 10m

1 stop

$206Lufthansa

Tue, Aug 4 - Mon, Aug 17

4:25 am - 7:05 pm

SKG

LHR

16h 40m

1 stop

1:30 pm - 3:10 am

LHR

SKG

11h 40m

1 stop

$211Air Serbia

Sat, Oct 3 - Sun, Oct 4

4:25 am - 7:05 pm

SKG

LHR

16h 40m

1 stop

1:30 pm - 3:10 am

LHR

SKG

11h 40m

1 stop

$212Air Serbia

Sat, Oct 3 - Sun, Oct 4

9:10 pm - 8:20 am

SKG

LHR

13h 10m

1 stop

6:00 am - 8:20 pm

LHR

SKG

12h 20m

1 stop

$231Austrian Airlines

Wed, Jul 29 - Wed, Aug 5

9:05 pm - 7:55 am

SKG

LHR

12h 50m

1 stop

8:05 pm - 9:55 am

LHR

SKG

11h 50m

1 stop

$242SWISS

Sat, Jul 25 - Sat, Aug 1

1:20 pm - 4:25 pm

SKG

LHR

5h 05m

1 stop

8:05 pm - 2:00 am

LHR

SKG

27h 55m

1 stop

$244SWISS

Tue, Jul 21 - Sat, Aug 1

7:05 pm - 10:40 pm

SKG

LHR

5h 35m

1 stop

6:00 am - 8:20 pm

LHR

SKG

12h 20m

1 stop

$248Multiple Airlines

Sun, Jul 26 - Tue, Aug 4

1:20 pm - 5:50 pm

SKG

LHR

6h 30m

1 stop

8:05 pm - 9:50 am

LHR

SKG

11h 45m

1 stop

$249SWISS

Fri, Jul 17 - Mon, Jul 20

7:00 pm - 7:40 am

SKG

LHR

14h 40m

1 stop

8:05 pm - 9:55 am

LHR

SKG

11h 50m

1 stop

$252Multiple Airlines

Tue, Aug 11 - Sat, Aug 15

4:30 pm - 9:45 pm

SKG

LHR

7h 15m

1 stop

7:15 pm - 9:50 am

LHR

SKG

12h 35m

1 stop

$255SWISS

Thu, Jul 16 - Tue, Jul 21

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Serbia flights from Thessaloniki to London

Our best Air Serbia deals on Thessaloniki to London flight tickets

Air Serbia

Oct 3

SKG4:25 amThessaloniki Makedonia

16h 40m

1 stop

LHR7:05 pmLondon Heathrow

Oct 4

LHR1:30 pmLondon Heathrow

11h 40m

1 stop

SKG3:10 amThessaloniki Makedonia

$211

Air Serbia

Oct 3

SKG4:25 amThessaloniki Makedonia

16h 40m

1 stop

LHR7:05 pmLondon Heathrow

Oct 4

LHR1:30 pmLondon Heathrow

11h 40m

1 stop

SKG3:10 amThessaloniki Makedonia

$212

Air Serbia

Oct 15

SKG4:25 amThessaloniki Makedonia

10h 05m

1 stop

LHR12:30 pmLondon Heathrow

Oct 22

LHR1:30 pmLondon Heathrow

23h 55m

1 stop

SKG3:25 pmThessaloniki Makedonia

$263

SWISS flights from Thessaloniki to London

Our best SWISS deals on Thessaloniki to London flight tickets

SWISS

Jul 25

SKG9:05 pmThessaloniki Makedonia

12h 50m

1 stop

LHR7:55 amLondon Heathrow

Aug 1

LHR8:05 pmLondon Heathrow

11h 50m

1 stop

SKG9:55 amThessaloniki Makedonia

$242

SWISS

Jul 21

SKG1:20 pmThessaloniki Makedonia

5h 05m

1 stop

LHR4:25 pmLondon Heathrow

Aug 1

LHR8:05 pmLondon Heathrow

27h 55m

1 stop

SKG2:00 amThessaloniki Makedonia

$244

SWISS

Jul 17

SKG1:20 pmThessaloniki Makedonia

6h 30m

1 stop

LHR5:50 pmLondon Heathrow

Jul 20

LHR8:05 pmLondon Heathrow

11h 45m

1 stop

SKG9:50 amThessaloniki Makedonia

$249

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Tue 8/4

5:10 pm-10:40 pm

1 stop7h 30m

London Heathrow

Mon 8/17

7:25 am-5:35 pm

1 stop8h 10m

$206

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Sat 10/3

4:25 am-7:05 pm

1 stop16h 40m

London Heathrow

Sun 10/4

1:30 pm-3:10 am

1 stop11h 40m

$211

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Sat 10/3

4:25 am-7:05 pm

1 stop16h 40m

London Heathrow

Sun 10/4

1:30 pm-3:10 am

1 stop11h 40m

$212

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Wed 7/29

9:10 pm-8:20 am

1 stop13h 10m

London Heathrow

Wed 8/5

6:00 am-8:20 pm

1 stop12h 20m

$231

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Sat 7/25

9:05 pm-7:55 am

1 stop12h 50m

London Heathrow

Sat 8/1

8:05 pm-9:55 am

1 stop11h 50m

$242

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Tue 7/21

1:20 pm-4:25 pm

1 stop5h 05m

London Heathrow

Sat 8/1

8:05 pm-2:00 am

1 stop27h 55m

$244

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Sun 7/26

7:05 pm-10:40 pm

1 stop5h 35m

London Heathrow

Tue 8/4

6:00 am-8:20 pm

1 stop12h 20m

$248

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Fri 7/17

1:20 pm-5:50 pm

1 stop6h 30m

London Heathrow

Mon 7/20

8:05 pm-9:50 am

1 stop11h 45m

$249

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Tue 8/11

7:00 pm-7:40 am

1 stop14h 40m

London Heathrow

Sat 8/15

8:05 pm-9:55 am

1 stop11h 50m

$252

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Thu 7/16

4:30 pm-9:45 pm

1 stop7h 15m

London Heathrow

Tue 7/21

7:15 pm-9:50 am

1 stop12h 35m

$255

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thessaloniki to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Thessaloniki and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Thessaloniki is in September. Flight prices, which tend to average around $46, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Thessaloniki averaging around $51.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Thessaloniki to London is on a Monday. Travelers who choose to depart for London on a Monday will often find tickets for as low as $157. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $806. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Thessaloniki in the evening is the least expensive time of day to depart. momondo users have found prices as low as $221 when looking at flights departing in the evening. Flights to London are more costly at noon, with an average ticket price of $621. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Thessaloniki Makedonia to London flight route?

Fly from Thessaloniki Makedonia to London Stansted for the best Thessaloniki Makedonia - London flight prices

What cabin class options are available on Thessaloniki to London flights?

There are 3 cabin classes available to choose from on Thessaloniki to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Thessaloniki to London flights?

You could potentially save up to 8% on your flight if you consider stops on a Thessaloniki to London flight.

How have Thessaloniki to London flight prices changed over time?

As of July 2026, prices for Thessaloniki to London flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Thessaloniki to London

Are you open to changing your travel dates? Check out the ideal times to fly from Thessaloniki to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Thessaloniki to London (SKG to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thessaloniki to London

Fastest flight time	3h 40m
Direct flights	Every day
Airports in London	6 airports

The fastest flight from Thessaloniki to London takes 3h 40m

Direct flights go from Thessaloniki to London every day.

There are 6 airports in London. From Thessaloniki there are direct flights to London Heathrow (LHR).

Search flight deals

Frequently asked questions about flying from Thessaloniki to London

How far is Thessaloniki Makedonia to London by plane?
A flight from Thessaloniki Makedonia to London will travel around 1326.2 mi. Flights usually cover this in 3h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Thessaloniki Makedonia Airport to London?
Prices for flights from Thessaloniki Makedonia Airport to London are updated daily.
How old do you have to be to fly from Thessaloniki Makedonia Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Thessaloniki Makedonia Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Thessaloniki to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Thessaloniki to London is Airbus A320-100/200 (28.74% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (15.49%), Airbus A321-100/200 (12.56%), and Airbus A321neo (10.84%).
What is the most popular airline from Thessaloniki to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Thessaloniki to London is Ryanair (48% of total bookings). The next most popular airlines are British Airways (30%) and easyJet (22%).

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Dover

Crawley

Croydon

Wembley

Stansted

Harrow

Slough

Watford

Ilford

Cobham

Brentwood

Folkestone

Guildford

Romford

Uxbridge

Why use momondo?

Why should I use momondo to find a flight deal from Thessaloniki to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Thessaloniki to London for you.

Can I find flights from Thessaloniki to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Thessaloniki to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Thessaloniki to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Thessaloniki to London.

I’m not ready to book a flight from Thessaloniki to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Thessaloniki to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 7/31

Fri 8/7

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Cabin classes

Other United Kingdom destinations

Complete your trip

Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from Thessaloniki to London from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thessaloniki to London departing on 12/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Thessaloniki to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Serbia flights from Thessaloniki to London

Our best Air Serbia deals on Thessaloniki to London flight tickets

SWISS flights from Thessaloniki to London

Our best SWISS deals on Thessaloniki to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Thessaloniki to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Thessaloniki to London

What is the typical price of a round-trip flight between Thessaloniki and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

What is the cheapest Thessaloniki Makedonia to London flight route?

What cabin class options are available on Thessaloniki to London flights?

Can stopping save me money on Thessaloniki to London flights?

How have Thessaloniki to London flight prices changed over time?

What is the cheapest airline that flies from Thessaloniki Makedonia to London?

How often are flights from Thessaloniki to London delayed?

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

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

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

How many flights depart from Thessaloniki to London on average per week?

When to book flights from Thessaloniki to London

Cheap Thessaloniki to London (SKG to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thessaloniki to London

Fastest flight time

Direct flights

Airports in London

Frequently asked questions about flying from Thessaloniki to London

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year