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Cheap flights from Thessaloniki to London from $119

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 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Thessaloniki to London (SKG-LON)

Cheap round-trip flights

Air Serbia Logo
4:10 pm - 12:30 pmSKG-LHR
22h 20m1 stop
Air Serbia Logo
7:25 pm - 3:10 amLHR-SKG
5h 45m1 stop
$228Air Serbia
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Wed, Oct 1 - Sun, Oct 5
SWISS Logo
2:05 pm - 5:50 pmSKG-LHR
5h 45m1 stop
SWISS Logo
8:05 pm - 10:10 amLHR-SKG
12h 05m1 stop
$231SWISS
Find Deal
Tue, Nov 4 - Sat, Nov 8
Aegean Airlines Logo
11:15 am - 5:55 pmSKG-LHR
8h 40m1 stop
Aegean Airlines Logo
7:00 pm - 10:35 amLHR-SKG
13h 35m1 stop
$232Aegean Airlines
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Tue, Sep 30 - Tue, Oct 7
Austrian Airlines Logo
4:00 pm - 9:40 pmSKG-LHR
7h 40m1 stop
Austrian Airlines Logo
6:00 am - 3:15 pmLHR-SKG
7h 15m1 stop
$234Austrian Airlines
Find Deal
Fri, Jan 23 - Fri, Jan 30
Logo
4:00 pm - 9:40 pmSKG-LHR
7h 40m1 stop
Logo
6:00 am - 1:15 pmLHR-SKG
5h 15m1 stop
$242
Find Deal
Fri, Nov 14 - Tue, Nov 18
Austrian Airlines Logo
4:00 pm - 9:40 pmSKG-LHR
7h 40m1 stop
Austrian Airlines Logo
6:00 am - 3:15 pmLHR-SKG
7h 15m1 stop
$244Austrian Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Austrian Airlines Logo
1:25 pm - 9:40 pmSKG-LHR
10h 15m1 stop
Austrian Airlines Logo
7:30 pm - 12:35 pmLHR-SKG
15h 05m1 stop
$250Austrian Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 11
Logo
4:00 pm - 9:40 pmSKG-LHR
7h 40m1 stop
Logo
6:00 am - 1:15 pmLHR-SKG
5h 15m1 stop
$256
Find Deal
Fri, Jan 30 - Thu, Feb 12
Aegean Airlines Logo
1:00 pm - 5:55 pmSKG-LHR
6h 55m1 stop
Aegean Airlines Logo
10:15 pm - 7:55 amLHR-SKG
7h 40m1 stop
$259Aegean Airlines
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Wed, Oct 1 - Sun, Oct 5
British Airways Logo
2:35 pm - 4:10 pmSKG-LHR
3h 35mnonstop
British Airways Logo
6:05 am - 11:25 amLHR-SKG
3h 20mnonstop
$309British Airways
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Thu, Sep 11 - Sat, Sep 20

LOT flights from Thessaloniki to London

Our best LOT deals on Thessaloniki to London flight tickets
LOT
Dec 25
SKG6:20 pmThessaloniki Makedonia
5h 40m
1 stop
LHR10:00 pmLondon Heathrow
Dec 29
LHR6:30 amLondon Heathrow
8h 50m
1 stop
SKG5:20 pmThessaloniki Makedonia
$289
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LOT
Sep 13
SKG6:25 pmThessaloniki Makedonia
16h 55m
1 stop
LHR9:20 amLondon Heathrow
Sep 20
LHR6:10 pmLondon Heathrow
16h 45m
1 stop
SKG12:55 pmThessaloniki Makedonia
$307
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Austrian Airlines flights from Thessaloniki to London

Our best Austrian Airlines deals on Thessaloniki to London flight tickets
Austrian Airlines
Jan 23
SKG4:00 pmThessaloniki Makedonia
7h 40m
1 stop
LHR9:40 pmLondon Heathrow
Jan 30
LHR6:00 amLondon Heathrow
7h 15m
1 stop
SKG3:15 pmThessaloniki Makedonia
$234
Find similar
Austrian Airlines
Dec 3
SKG4:00 pmThessaloniki Makedonia
7h 40m
1 stop
LHR9:40 pmLondon Heathrow
Dec 10
LHR6:00 amLondon Heathrow
7h 15m
1 stop
SKG3:15 pmThessaloniki Makedonia
$244
Find similar
Austrian Airlines
Oct 2
SKG1:25 pmThessaloniki Makedonia
10h 15m
1 stop
LHR9:40 pmLondon Heathrow
Oct 11
LHR7:30 pmLondon Heathrow
15h 05m
1 stop
SKG12:35 pmThessaloniki Makedonia
$250
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momondo Fare Finder

 
Customize your flight search to find flights from Thessaloniki to London 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, momondo users made 832,500 searches. Data last updated August 17, 2025.
Use the filters below to find and compare flights from Thessaloniki to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Wed 10/1

4:10 pm-12:30 pm

1 stop22h 20m

London Heathrow

Sun 10/5

7:25 pm-3:10 am

1 stop5h 45m

$228

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Tue 11/4

2:05 pm-5:50 pm

1 stop5h 45m

London Heathrow

Sat 11/8

8:05 pm-10:10 am

1 stop12h 05m

$231

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Tue 9/30

11:15 am-5:55 pm

1 stop8h 40m

London Heathrow

Tue 10/7

7:00 pm-10:35 am

1 stop13h 35m

$232

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Fri 1/23

4:00 pm-9:40 pm

1 stop7h 40m

London Heathrow

Fri 1/30

6:00 am-3:15 pm

1 stop7h 15m

$234

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Fri 11/14

4:00 pm-9:40 pm

1 stop7h 40m

London Heathrow

Tue 11/18

6:00 am-1:15 pm

1 stop5h 15m

$242

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Wed 12/3

4:00 pm-9:40 pm

1 stop7h 40m

London Heathrow

Wed 12/10

6:00 am-3:15 pm

1 stop7h 15m

$244

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Thu 10/2

1:25 pm-9:40 pm

1 stop10h 15m

London Heathrow

Sat 10/11

7:30 pm-12:35 pm

1 stop15h 05m

$250

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Fri 1/30

4:00 pm-9:40 pm

1 stop7h 40m

London Heathrow

Thu 2/12

6:00 am-1:15 pm

1 stop5h 15m

$256

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Wed 10/1

1:00 pm-5:55 pm

1 stop6h 55m

London Heathrow

Sun 10/5

10:15 pm-7:55 am

1 stop7h 40m

$259

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Thu 9/11

2:35 pm-4:10 pm

Nonstop3h 35m

London Heathrow

Sat 9/20

6:05 am-11:25 am

Nonstop3h 20m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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 February. Flight prices, which tend to average around $120, 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 $125.

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

The cheapest day to depart from Thessaloniki to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $263. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $649. 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 $188 when looking at flights departing in the evening. Flights to London are more costly at noon, with an average ticket price of $656. 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 Makedonia to London flights?

There are 2 cabin classes available to choose from on Thessaloniki Makedonia 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?

No. A direct flight is the cheapest option for a flight between Thessaloniki to London.

How have Thessaloniki to London flight prices changed over time?

As of August 2025, prices for Thessaloniki to London flights are approximately 122% more expensive 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

Best Price Found

$119

Fastest flight time

3h 35m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Thessaloniki in the past 72 hours is $119. The best round-trip flight deal from Thessaloniki to London found on momondo in the last 72 hours is $228.
The fastest flight from Thessaloniki to London takes 3h 35m
Direct flights go from Thessaloniki to London every day.
There is 1 airport near London: London Heathrow (LHR)
Search flight deals

  • 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 35m, 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?

  • What is the most popular airline from Thessaloniki to London?

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Dover
Slough
Luton
Guildford
Milton Keynes
Dartford
Crawley
Hayes
Chelmsford
Stansted
Brentwood
Ilford
Colchester
Folkestone
Watford
Richmond
Canterbury
Wembley

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.

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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport