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Cheap flights from London Heathrow Airport to Thessaloniki from £79

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SKG
22 Jan — 29 Jan1
1 adult

The best prices from London Heathrow to Thessaloniki Makedonia are usually found in February or November, booked 11 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Heathrow to Thessaloniki

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 17 January 2025.

Round-trip from

£137

One-way from

£79

Popular in

August

Cheapest in

February

Average price

£214
Aegean Airlines
  • Aegean Airlines
  • 8/3-13/3
  • 2 total stops
  • 17h 10m total
  • London to Thessaloniki
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Aegean Airlines
  • Aegean Airlines
  • 2/4
  • 1 total stop
  • 8h 40m total
  • London to Thessaloniki
Search Deals
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Heathrow to Thessaloniki

Cheapest flights from Heathrow to Thessaloniki
Explore the most affordable flight options available from Heathrow to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sat 10/513:30LHR - SKG
1 stop23h 50mAir Serbia
Fri 16/516:05SKG - LHR
1 stop22h 25mAir Serbia
Deal found 15/1£135
Sat 8/322:15LHR - SKG
1 stop8h 40mAegean Airlines
Thu 13/314:45SKG - LHR
1 stop8h 30mAegean Airlines
Deal found 16/1£137
Wed 5/313:20LHR - SKG
1 stop24h 00mMultiple Airlines
Sat 29/321:35SKG - LHR
1 stop18h 55mMultiple Airlines
Deal found 15/1£146
Thu 20/219:25LHR - SKG
1 stop17h 50mAustrian Airlines
Sun 2/316:00SKG - LHR
1 stop20h 25mAustrian Airlines
Deal found 15/1£169
Sat 1/320:05LHR - SKG
1 stop12h 05mSWISS
Sat 8/314:05SKG - LHR
1 stop7h 10mSWISS
Deal found 15/1£176
Wed 25/610:30LHR - SKG
1 stop5h 30mLufthansa
Mon 7/718:15SKG - LHR
1 stop6h 25mLufthansa
Deal found 15/1£183
Thu 29/506:15LHR - SKG
Nonstop3h 20mBritish Airways
Thu 5/614:35SKG - LHR
Nonstop3h 35mBritish Airways
Deal found 15/1£184
Sat 28/610:15LHR - SKG
1 stop24h 40mLOT
Sat 5/718:25SKG - LHR
1 stop5h 35mLOT
Deal found 15/1£231

Find flights from Heathrow to Thessaloniki within your budget

Customise your flight search to find flights from Heathrow 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Sat 8/3

22:15-08:55

1 stop8h 40m

Thessaloniki Makedonia

Thu 13/3

14:45-21:15

1 stop8h 30m

£137

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Sat 1/2

13:20-15:20

1 stop24h 00m

Thessaloniki Makedonia

Fri 7/2

04:45-12:20

1 stop9h 35m

£141

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Wed 5/3

13:20-15:20

1 stop24h 00m

Thessaloniki Makedonia

Sat 29/3

21:35-14:30

1 stop18h 55m

£146

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Sun 2/3

06:00-15:15

1 stop7h 15m

Thessaloniki Makedonia

Sun 9/3

16:00-10:25

1 stop20h 25m

£170

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Thu 10/7

06:30-12:55

1 stop28h 25m

Thessaloniki Makedonia

Mon 14/7

18:25-09:20

1 stop16h 55m

£191

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Sat 12/7

09:00-17:35

1 stop6h 35m

Thessaloniki Makedonia

Wed 23/7

13:10-18:25

1 stop7h 15m

£197

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Sat 15/3

20:05-10:10

1 stop12h 05m

Thessaloniki Makedonia

Sat 22/3

14:05-08:15

2 stops20h 10m

£204

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Thu 10/7

06:15-11:35

Nonstop3h 20m

Thessaloniki Makedonia

Thu 17/7

14:35-16:10

Nonstop3h 35m

£216

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Wed 2/4

22:15-08:55

1 stop8h 40m

£79

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Sat 1/2

13:20-15:20

1 stop24h 00m

£84

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Heathrow to Thessaloniki

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

Travel insights for flights from Heathrow to Thessaloniki

Get recent, data-driven insights about flights from Heathrow to Thessaloniki including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Thessaloniki. Price data was last updated on 10 January 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Thessaloniki, you should look to book at least 11 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.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Thessaloniki (average of £97). Flying from London Heathrow Airport 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 LHR to SKG?

Find hourly flight availability from Heathrow 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 17 January 2025.

It’s optimal to fly from London Heathrow Airport to Thessaloniki in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Thessaloniki. Price data was last updated on 16 December 2024.

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

Rainfall in Thessaloniki by month

Plan your trip to Thessaloniki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thessaloniki ranges from 20.0 - 55.0 inches per month. December is typically the wettest month, when rainfall can reach 55.0 mm. August is typically the driest time to visit Thessaloniki when rainfall is around 20.0 mm.

Temperature in Thessaloniki by month

Plan your trip to Thessaloniki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thessaloniki, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 17 January 2025.
To help decide which airline to fly from London to Thessaloniki, see what other customers have to say about Lufthansa, Air Serbia and SWISS. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very Good
739 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

LOT
7.6
Good
1,112 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines
7.6
Good
786 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

SWISS
7.5
Good
1,598 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Eurowings
6.7
Okay
285 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Most people fly into Thessaloniki Makedonia (SKG) if they book a flight to Thessaloniki from London Heathrow. On average, Thessaloniki Makedonia has 0 inbound flights from London Heathrow per day from 7 airlines. Thessaloniki Makedonia is conveniently located just 8.4 mi from Thessaloniki’s city center.

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

    Aegean Airlines, at £137, was found to be the cheapest airline from London Heathrow Airport to Thessaloniki.Alternate airlines flying return to your destination include Air Serbia and Austrian Airlines. You may be able to fly from London Heathrow Airport to Thessaloniki for 51% less than the average price by searching for these airlines.

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

    The cheapet airlines for a one-way flight from London Heathrow Airport to Thessaloniki are Aegean Airlines (£79), Air Serbia (£84), and Austrian Airlines (£110).

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

    While on average a flight from London Heathrow Airport to Thessaloniki is generally £222, our data shows the cheapest flight currently is £79. When looking at the most popular route, (London Heathrow - Thessaloniki Makedonia), you can expect to pay £137 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Thessaloniki?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Thessaloniki (average of £97). Flying from London Heathrow Airport 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Pefkochori
Nikiti
Paralia
Kallithea

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Alternative routes for Heathrow to Thessaloniki

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Thessaloniki flights
London City to Thessaloniki flights
Stansted to Thessaloniki flights
Luton to Thessaloniki flights
Southend to Thessaloniki flights

Top 7 airlines flying from Heathrow to Thessaloniki

Discover the top 7 airlines that operate flights from Heathrow 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£76Average£178FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aegean AirlinesCheapest£160Average£248FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
SWISSCheapest£163Average£215FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£170Average£331FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapest£193Average£258FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£215Average£315FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EurowingsCheapest£254Average£347FlexibilityNo cancel feeOn-time87%
Search Eurowings flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Heathrow to Thessaloniki flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Thessaloniki from Heathrow.

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

Need flexible booking options for your flight to Thessaloniki from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Thessaloniki flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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