What’s the top stopover airport for flights from Thessaloniki to London Heathrow Airport?

Athens (ATH) – chosen by Cheapflights users on 67% of one-stop itineraries from Thessaloniki to London Heathrow Airport on Cheapflights.

Which airport typically offers the quickest stopover for flights from Thessaloniki to London Heathrow Airport?

Flights via Athens (ATH) offer the fastest connection on this route, with an average stopover time of 2h 10m.

What’s the fastest stopover option from Thessaloniki to London Heathrow Airport?

Flights via Athens (ATH) have the shortest average one-way travel time for one-stop routes: 7h 08m.

What’s the cheapest stopover airport for flights from Thessaloniki to London Heathrow Airport?

Vienna (VIE) is the most affordable one-stop option, with an average return flight price of £180.

How long is the flight from Thessaloniki to London Heathrow Airport?

Air Serbia and Aegean Airlines can get you from Thessaloniki to London Heathrow Airport in just under 6h 55m. Your travel time can differ by up to 15h 20m. The distance from Thessaloniki to London Heathrow Airport is about 1345 mi. Both multi-stop and direct flights can be found to your destination and back.

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

Currently, January is the cheapest month in which you can book a flight from Thessaloniki to London Heathrow Airport (average of £112). Flying from Thessaloniki to London Heathrow Airport in August is currently the most expensive (average of £164). 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 day to fly from Thessaloniki to London Heathrow Airport?

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the cheapest flights from Thessaloniki to London Heathrow Airport?

Looking for the cheapest flight from Thessaloniki to London Heathrow Airport? While on average our users pay £194, our data indicates the cheapest price to be £140. The most popular route (Thessaloniki Makedonia - London Heathrow), is priced around £162.

What is the cheapest day to fly round-trip from Thessaloniki to London Heathrow Airport?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Thessaloniki to London Heathrow Airport?

Travelers have found it’s best to book a flight 52 days in advance to save up to 682% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Thessaloniki to London Heathrow Airport 1-2 weeks in advance for as low as £95, or £219 for flights within the next 24 hours.

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

February can be a great time to fly to London Heathrow Airport from Thessaloniki with a flight ticket averaging about £157. Cheapflights users have found deals in the month of February for as cheap as £38. The most expensive prices can be found in the month of August.

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

Most people fly from Thessaloniki Makedonia (SKG) if they book a flight from Thessaloniki to London Heathrow. On average, Thessaloniki Makedonia has 0 outbound flights to London Heathrow per day from 0 airlines. Thessaloniki Makedonia is conveniently located just 8.4 mi from Thessaloniki’s city center.

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

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

How can I find direct flights from Thessaloniki to Heathrow?

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

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

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

£75+ Flights from Thessaloniki to London Heathrow Airport

Cheap flight deals from Thessaloniki to Heathrow

Round-trip from	£136
One-way from	£75
Popular in	January
Cheapest in	March
Average price	£275
Good one-way deal	£176 or less

Air Serbia
20/11-24/11
2 total stops
46h 30m total
Thessaloniki to London

Search Deals

Aegean Airlines
12/12
1 total stop
27h 30m total
Thessaloniki to London

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£5 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a one-way flight from Thessaloniki Makedonia to London Heathrow.

Search Deals

Find flight deals from Thessaloniki to Heathrow

Cheapest flights from Thessaloniki to Heathrow
Explore the most affordable flight options available from Thessaloniki to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Thu 20/1116:05SKG - LHR

1 stop22h 15mAir Serbia

Mon 24/1113:20LHR - SKG

1 stop24h 15mAir Serbia

Deal found 12/9£136

Mon 1/1207:55SKG - LHR

1 stop12h 00mAegean Airlines

Sat 6/1222:15LHR - SKG

1 stop8h 40mAegean Airlines

Deal found 11/9£138

Mon 17/1116:05SKG - LHR

1 stop22h 15mAir Serbia

Sat 22/1113:20LHR - SKG

1 stop24h 00mAir Serbia

Deal found 11/9£140

Mon 24/1116:05SKG - LHR

1 stop22h 15mAir Serbia

Sat 29/1113:20LHR - SKG

1 stop24h 00mAir Serbia

Deal found 10/9£141

Thu 27/1116:05SKG - LHR

1 stop22h 15mAir Serbia

Mon 1/1213:20LHR - SKG

1 stop24h 15mAir Serbia

Deal found 12/9£143

Mon 1/1216:20SKG - LHR

1 stop6h 55mMultiple Airlines

Sat 6/1213:20LHR - SKG

1 stop24h 00mMultiple Airlines

Deal found 11/9£154

Thu 6/1114:05SKG - LHR

1 stop9h 35mMultiple Airlines

Thu 13/1106:00LHR - SKG

1 stop7h 15mMultiple Airlines

Deal found 12/9£160

Thu 6/1114:05SKG - LHR

1 stop5h 45mMultiple Airlines

Fri 14/1106:00LHR - SKG

1 stop7h 15mMultiple Airlines

Deal found 11/9£162

Thu 6/1114:05SKG - LHR

1 stop5h 45mMultiple Airlines

Wed 12/1106:00LHR - SKG

1 stop7h 15mMultiple Airlines

Deal found 11/9£163

Sun 9/1104:40SKG - LHR

1 stop9h 40mAir Serbia

Tue 18/1113:20LHR - SKG

1 stop24h 00mAir Serbia

Deal found 11/9£165

Fri 10/1004:45SKG - LHR

1 stop9h 45mAir Serbia

Wed 15/1013:30LHR - SKG

1 stop23h 55mAir Serbia

Deal found 10/9£165

Best flights from Thessaloniki to Heathrow
Discover carefully curated flight deals from Thessaloniki to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Thu 20/1116:05SKG - LHR

1 stop22h 15mAir Serbia

Mon 24/1113:20LHR - SKG

1 stop24h 15mAir Serbia

Deal found 12/9£136

Mon 1/1216:20SKG - LHR

1 stop6h 55mAegean Airlines

Sat 6/1222:15LHR - SKG

1 stop8h 40mAegean Airlines

Deal found 11/9£144

Mon 24/1116:05SKG - LHR

1 stop22h 15mAir Serbia

Sat 29/1113:20LHR - SKG

1 stop24h 00mAir Serbia

Deal found 11/9£140

Mon 17/1116:05SKG - LHR

1 stop22h 15mAir Serbia

Sat 22/1113:20LHR - SKG

1 stop24h 00mAir Serbia

Deal found 11/9£140

Mon 22/1216:05SKG - LHR

1 stop22h 15mAir Serbia

Fri 26/1213:20LHR - SKG

1 stop11h 55mAir Serbia

Deal found 12/9£165

Wed 3/1216:05SKG - LHR

1 stop22h 15mAir Serbia

Wed 10/1213:20LHR - SKG

1 stop24h 15mAir Serbia

Deal found 12/9£165

Thu 20/1116:05SKG - LHR

1 stop22h 15mAir Serbia

Tue 25/1113:20LHR - SKG

1 stop24h 00mAir Serbia

Deal found 11/9£165

Thu 4/1216:05SKG - LHR

1 stop22h 15mAir Serbia

Thu 11/1213:20LHR - SKG

1 stop24h 00mAir Serbia

Deal found 11/9£165

Sun 23/1116:05SKG - LHR

1 stop22h 15mAir Serbia

Fri 28/1113:20LHR - SKG

1 stop11h 55mAir Serbia

Deal found 12/9£169

Fri 10/1004:45SKG - LHR

1 stop9h 45mAir Serbia

Wed 15/1013:30LHR - SKG

1 stop23h 55mAir Serbia

Deal found 12/9£171

Direct flights from Thessaloniki to Heathrow
Explore direct flight options from Thessaloniki to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.

Sat 11/1012:15SKG - LHR

Nonstop3h 35mBritish Airways

Fri 17/1009:05LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 11/9£168

Thu 25/914:35SKG - LHR

Nonstop3h 35mBritish Airways

Sat 4/1006:05LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 10/9£182

Fri 10/1016:15SKG - LHR

Nonstop3h 35mBritish Airways

Fri 17/1009:05LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 10/9£202

Thu 25/914:35SKG - LHR

Nonstop3h 35mBritish Airways

Mon 29/907:15LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 11/9£221

Mon 20/1013:30SKG - LHR

Nonstop3h 35mBritish Airways

Fri 24/1009:05LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 10/9£233

Thu 25/914:35SKG - LHR

Nonstop3h 35mBritish Airways

Sat 27/906:05LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 10/9£239

Fri 24/1016:15SKG - LHR

Nonstop3h 35mBritish Airways

Sat 1/1111:25LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 10/9£265

Wed 24/913:55SKG - LHR

Nonstop3h 35mBritish Airways

Sat 27/906:05LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 10/9£286

Last-minute flights from Thessaloniki to Heathrow
Discover last-minute flight deals from Thessaloniki to Heathrow. Data last updated 12 September 2025 and is based on user searches.

Thu 25/914:35SKG - LHR

Nonstop3h 35mBritish Airways

Sat 4/1006:05LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 10/9£182

Mon 6/1016:10SKG - LHR

1 stop22h 20mMultiple Airlines

Sun 12/1006:10LHR - SKG

Nonstop3h 20mMultiple Airlines

Deal found 10/9£178

Fri 10/1004:45SKG - LHR

1 stop9h 45mAir Serbia

Wed 15/1013:30LHR - SKG

1 stop23h 55mAir Serbia

Deal found 10/9£165

Fri 10/1004:45SKG - LHR

1 stop9h 45mMultiple Airlines

Fri 17/1009:05LHR - SKG

Nonstop3h 20mMultiple Airlines

Deal found 10/9£179

Sat 11/1012:15SKG - LHR

Nonstop3h 35mBritish Airways

Fri 17/1009:05LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 11/9£168

Tue 14/1015:35SKG - LHR

1 stop7h 10mLufthansa

Tue 21/1010:30LHR - SKG

1 stop5h 25mLufthansa

Deal found 10/9£187

Thu 16/1016:10SKG - LHR

1 stop22h 20mMultiple Airlines

Sun 19/1006:10LHR - SKG

Nonstop3h 20mMultiple Airlines

Deal found 11/9£179

Sun 19/1023:05SKG - LHR

1 stop18h 25mAegean Airlines

Sun 26/1019:00LHR - SKG

1 stop13h 35mAegean Airlines

Deal found 11/9£180

Fri 24/1004:45SKG - LHR

1 stop9h 45mAir Serbia

Tue 28/1013:20LHR - SKG

1 stop24h 00mAir Serbia

Deal found 11/9£184

Wed 29/1005:45SKG - LHR

1 stop17h 20mMultiple Airlines

Mon 3/1115:15LHR - SKG

1 stop27h 00mMultiple Airlines

Deal found 12/9£182

One-way flights from Thessaloniki to Heathrow
Search for one-way flight options from Thessaloniki to Heathrow. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Fri 12/1219:45SKG - LHR

1 stop27h 30mAegean Airlines

Deal found 10/9£75

Fri 21/1111:20SKG - LHR

1 stop8h 35mAegean Airlines

Deal found 10/9£81

Mon 19/118:20SKG - LHR

1 stop25h 00mLOT

Deal found 12/9£83

Wed 19/1114:00SKG - LHR

1 stop10h 00mLOT

Deal found 11/9£85

Tue 14/1018:25SKG - LHR

1 stop5h 35mLOT

Deal found 11/9£86

Wed 15/1013:55SKG - LHR

1 stop21h 25mLOT

Deal found 11/9£86

Mon 6/1016:10SKG - LHR

1 stop22h 20mAir Serbia

Deal found 12/9£88

Mon 3/1118:20SKG - LHR

1 stop5h 40mLOT

Deal found 12/9£90

Thu 20/1104:40SKG - LHR

1 stop9h 40mAir Serbia

Deal found 10/9£92

Wed 8/1014:20SKG - LHR

2 stops20h 35mMultiple Airlines

Deal found 11/9£92

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Thu 20/11

16:05-12:20

1 stop22h 15m

London Heathrow

Mon 24/11

13:20-15:35

1 stop24h 15m

£136

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Mon 24/11

16:05-12:20

1 stop22h 15m

London Heathrow

Sat 29/11

13:20-15:20

1 stop24h 00m

£140

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Mon 17/11

16:05-12:20

1 stop22h 15m

London Heathrow

Sat 22/11

13:20-15:20

1 stop24h 00m

£140

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Mon 1/12

16:20-21:15

1 stop6h 55m

London Heathrow

Sat 6/12

22:15-08:55

1 stop8h 40m

£144

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Mon 22/12

16:05-12:20

1 stop22h 15m

London Heathrow

Fri 26/12

13:20-03:15

1 stop11h 55m

£165

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Wed 3/12

16:05-12:20

1 stop22h 15m

London Heathrow

Wed 10/12

13:20-15:35

1 stop24h 15m

£165

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Thu 20/11

16:05-12:20

1 stop22h 15m

London Heathrow

Tue 25/11

13:20-15:20

1 stop24h 00m

£165

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Thu 4/12

16:05-12:20

1 stop22h 15m

London Heathrow

Thu 11/12

13:20-15:20

1 stop24h 00m

£165

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Sun 23/11

16:05-12:20

1 stop22h 15m

London Heathrow

Fri 28/11

13:20-03:15

1 stop11h 55m

£169

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Fri 10/10

04:45-12:30

1 stop9h 45m

London Heathrow

Wed 15/10

13:30-15:25

1 stop23h 55m

£171

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 18 results

Best time to book a flight from Thessaloniki to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Thessaloniki 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 Thessaloniki to London Heathrow Airport

Prices

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

Unlike at midday, when flights are generally more expensive, you can save up to 46% on flights from Thessaloniki to London Heathrow Airport by exploring options for tickets in the afternoon.

Related info for your journey

What airport do you fly from for flights from Thessaloniki to London Heathrow?
Most people fly from Thessaloniki Makedonia (SKG) if they book a flight from Thessaloniki to London Heathrow. On average, Thessaloniki Makedonia has 0 outbound flights to London Heathrow per day from 0 airlines. Thessaloniki Makedonia is conveniently located just 8.4 mi from Thessaloniki’s city center.
How long is the flight from Thessaloniki to London Heathrow Airport?
Air Serbia and Aegean Airlines can get you from Thessaloniki to London Heathrow Airport in just under 6h 55m. Your travel time can differ by up to 15h 20m. The distance from Thessaloniki to London Heathrow Airport is about 1345 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest flights from Thessaloniki to London Heathrow Airport?
Looking for the cheapest flight from Thessaloniki to London Heathrow Airport? While on average our users pay £194, our data indicates the cheapest price to be £140. The most popular route (Thessaloniki Makedonia - London Heathrow), is priced around £162.
Can I find deals for flights from Thessaloniki to Heathrow that include hotel bookings?
Yes. In addition to deals on Thessaloniki to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thessaloniki to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thessaloniki to Heathrow.
Can I find deals for business class flights from Thessaloniki to Heathrow?
Yes. Cheapflights offers flight deals from Thessaloniki to Heathrow 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 Thessaloniki to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Thessaloniki to London Heathrow Airport (average of £112). Flying from Thessaloniki to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Thessaloniki.

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Cheap flights from Thessaloniki to London Heathrow Airport from £75

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thessaloniki to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Thessaloniki to Heathrow

Cheapest flights from Thessaloniki to HeathrowExplore the most affordable flight options available from Thessaloniki to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Thessaloniki to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Thessaloniki to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Thessaloniki with our price prediction graph.

Cheapflights Insights

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

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

What’s the top stopover airport for flights from Thessaloniki to London Heathrow Airport?

What’s the fastest stopover option from Thessaloniki to London Heathrow Airport?

What’s the fastest stopover option from Thessaloniki to London Heathrow Airport?

Which airport typically offers the quickest stopover for flights from Thessaloniki to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Thessaloniki to Heathrow. 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 from for flights from Thessaloniki to London Heathrow?

How long is the flight from Thessaloniki to London Heathrow Airport?

What are the cheapest flights from Thessaloniki to London Heathrow Airport?

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

How can I find direct flights from Thessaloniki to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Thessaloniki to Heathrow

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Cheapest flights from Thessaloniki to Heathrow
Explore the most affordable flight options available from Thessaloniki to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.