How long is the flight from Thera to London?

Aegean Airlines can get you from Thera to London in just under 9h 55m. Your travel time can differ by up to . Thera and London are separated by a distance of 1642 mi.

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 most popular routes from Thera to London?

When deciding which route to take from Thera to London consider Thera Santorini - London Heathrow, Thera Santorini - London Stansted or Thera Santorini - London Gatwick as they are the most popular.

What are the cheapest flights from Thera to London?

While on average a flight from Thera to London is generally £182, our data shows the cheapest flight currently is £170. When looking at the most popular route, (Thera Santorini - London Heathrow), you can expect to pay £255 for that flight.

What airport do you fly from for flights from Thera to London?

Thera Santorini (JTR) is the airport you will fly out of if you book a flight from Thera to London. You should not have trouble finding flights to London from Santorini; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Thera airport to London. It is only a 2.9 mi journey to Santorini (JTR) from Thera’s city center.

Can I find deals for flights from Santorini to London that include hotel bookings?

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

How can I find direct flights from Santorini to London?

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

Can I find deals for business class flights from Santorini to London?

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

£62+ Cheap Flights from Thera to London

Cheap flight deals from Santorini to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Santorini to London
Explore the most affordable flight options available from Santorini to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Wed 21/1015:10 -

Nonstop4h 05m

Thu 29/1008:20 -

Nonstop3h 50m

Deal found 17/10£77

Fri 16/1017:35 -

Nonstop4h 05m

Fri 23/1011:20 -

Nonstop3h 45m

Deal found 15/10£80

Wed 21/1013:10 -

Nonstop4h 10m

Sat 31/1014:20 -

Nonstop3h 50m

Deal found 17/10£89

Sun 18/1022:55 -

Nonstop4h 05m

Tue 27/1006:00 -

Nonstop3h 50m

Deal found 17/10£97

Wed 21/1013:10 -

Nonstop4h 10m

Thu 29/1007:05 -

Nonstop3h 55m

Deal found 17/10£99

Fri 23/1017:05 -

2 stops32h 15m

Thu 29/1008:20 -

Nonstop3h 50m

Deal found 15/10£119

Fri 23/1017:05 -

2 stops32h 15m

Tue 27/1006:00 -

Nonstop3h 50m

Deal found 16/10£125

Thu 22/1013:25 -

Nonstop4h 10m

Sat 31/1014:20 -

Nonstop3h 50m

Deal found 17/10£128

Thu 22/1023:50 -

3 stops44h 00m

Thu 29/1008:20 -

Nonstop3h 50m

Deal found 19/10£128

Thu 22/1013:25 -

Nonstop4h 10m

Thu 29/1007:05 -

Nonstop3h 55m

Deal found 15/10£130

Thu 22/1023:50 -

2 stops17h 05m

Thu 29/1007:05 -

Nonstop3h 55m

Deal found 18/10£143

Fri 23/1017:05 -

1 stop7h 45m

Thu 29/1007:05 -

Nonstop3h 55m

Deal found 16/10£145

Best flights from Santorini to London
Discover carefully curated flight deals from Santorini to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Tue 1/1209:00 -

1 stop9h 45m

Tue 8/1208:05 -

1 stop11h 05m

Deal found 17/10£161

Mon 30/1113:20 -

1 stop9h 55m

Mon 7/1222:15 -

1 stop7h 30m

Deal found 16/10£264

Sat 28/1118:40 -

1 stop19h 45m

Wed 2/1213:25 -

1 stop5h 45m

Deal found 14/10£304

Mon 30/1113:45 -

2 stops11h 30m

Mon 7/1206:25 -

2 stops12h 45m

Deal found 16/10£173

Wed 2/1218:40 -

1 stop15h 30m

Wed 9/1209:30 -

1 stop9h 40m

Deal found 18/10£193

Thu 19/1118:40 -

1 stop15h 15m

Thu 26/1108:35 -

1 stop10h 35m

Deal found 19/10£194

Wed 2/1206:00 -

1 stop11h 30m

Wed 9/1222:15 -

1 stop11h 00m

Deal found 18/10£272

Wed 2/1213:15 -

2 stops10h 00m

Wed 9/1208:05 -

1 stop11h 05m

Deal found 18/10£206

Mon 30/1121:35 -

2 stops12h 25m

Mon 7/1206:50 -

2 stops12h 20m

Deal found 16/10£206

Thu 19/1114:50 -

1 stop8h 25m

Thu 26/1116:35 -

1 stop13h 00m

Deal found 19/10£294

Wed 2/1213:15 -

2 stops11h 45m

Wed 9/1206:50 -

2 stops12h 20m

Deal found 18/10£216

Fri 13/1111:55 -

1 stop5h 35m

Fri 20/1122:15 -

1 stop14h 00m

Deal found 16/10£296

Tue 1/1221:35 -

1 stop13h 10m

Tue 8/1220:25 -

2 stops14h 20m

Deal found 17/10£218

Mon 30/1121:35 -

2 stops12h 00m

Mon 7/1210:55 -

2 stops8h 15m

Deal found 16/10£245

Sat 28/1106:00 -

1 stop17h 15m

Wed 2/1222:15 -

1 stop7h 30m

Deal found 15/10£359

Fri 13/1121:35 -

2 stops16h 20m

Fri 20/1113:25 -

1 stop5h 45m

Deal found 16/10£252

Tue 1/1209:00 -

2 stops24h 40m

Tue 8/1215:45 -

2 stops14h 50m

Deal found 17/10£255

Thu 19/1108:10 -

1 stop6h 15m

Thu 26/1108:05 -

1 stop11h 05m

Deal found 19/10£276

Wed 2/1221:35 -

2 stops16h 45m

Wed 9/1213:20 -

2 stops17h 15m

Deal found 18/10£331

Mon 8/215:35 -

2 stops8h 05m

Thu 11/206:50 -

2 stops9h 10m

Deal found 16/10£354

Find flight deals from Santorini to London

Round-trip from	£161
One-way from	£62
Good one-way deal	£35 or less

1/12-8/12
2 total stops
20h 50m total
Thera to London

Search Deals

11/12-31/12
1 total stop
15h 20m total
Thera to London

Search Deals

Price to beat on a one-way flight from Thera Santorini to London (LON).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Fri 11/12

06:00-15:00

1 stop11h 00m

London Gatwick

Wed 31/12

00:00-01:00

Nonstop0h 00m

£77

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Wed 27/1

11:55-16:40

1 stop6h 45m

London Gatwick

Wed 31/12

00:00-01:00

Nonstop0h 00m

£78

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Sun 24/1

06:00-14:55

1 stop10h 55m

London Gatwick

Wed 31/12

00:00-01:00

Nonstop0h 00m

£80

Fastest return journey

TheraLondon

JTR Thera Santorini - STN London Stansted

JTRSTN

Thera Santorini

Tue 27/10

12:15-14:20

Nonstop4h 05m

London Stansted

Wed 31/12

00:00-01:00

Nonstop0h 00m

£88

TheraLondon

JTR Thera Santorini - STN London Stansted

JTRSTN

Thera Santorini

Sat 23/1

06:00-17:10

1 stop13h 10m

London Stansted

Wed 31/12

00:00-01:00

Nonstop0h 00m

£88

TheraLondon

JTR Thera Santorini - LTN London Luton

JTRLTN

Thera Santorini

Fri 11/12

11:55-23:00

2 stops13h 05m

London Luton

Wed 31/12

00:00-01:00

Nonstop0h 00m

£88

TheraLondon

JTR Thera Santorini - LHR London Heathrow

JTRLHR

Thera Santorini

Sun 24/1

21:35-11:10

1 stop15h 35m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£92

TheraLondon

JTR Thera Santorini - LHR London Heathrow

JTRLHR

Thera Santorini

Mon 25/1

06:00-21:15

1 stop17h 15m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£97

TheraLondon

JTR Thera Santorini - LTN London Luton

JTRLTN

Thera Santorini

Wed 4/11

09:00-02:50

2 stops19h 50m

London Luton

Wed 31/12

00:00-01:00

Nonstop0h 00m

£132

TheraLondon

JTR Thera Santorini - LHR London Heathrow

JTRLHR

Thera Santorini

Mon 25/1

11:55-21:05

2 stops11h 10m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£137

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 50 resultsSorted by cheapest first

...

Best time to book a flight from Santorini to London

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

JTR-LON

JTR-STN

JTR-LGW

JTR-LHR

JTR-LTN

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 Thera to London

JTR-LON

JTR-STN

JTR-LGW

JTR-LHR

JTR-LTN

What is the cheapest time of day to fly from JTR to LON?

One of the essential ways to save on airfare from Thera to London is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 75% on airfare.

Related info for your journey

What airport do you fly from for flights from Thera to London?
Thera Santorini (JTR) is the airport you will fly out of if you book a flight from Thera to London. You should not have trouble finding flights to London from Santorini; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Thera airport to London. It is only a 2.9 mi journey to Santorini (JTR) from Thera’s city center.
How long is the flight from Thera to London?
Aegean Airlines can get you from Thera to London in just under 9h 55m. Your travel time can differ by up to . Thera and London are separated by a distance of 1642 mi.
What are the most popular routes from Thera to London?
When deciding which route to take from Thera to London consider Thera Santorini - London Heathrow, Thera Santorini - London Stansted or Thera Santorini - London Gatwick as they are the most popular.
What are the cheapest flights from Thera to London?
While on average a flight from Thera to London is generally £182, our data shows the cheapest flight currently is £170. When looking at the most popular route, (Thera Santorini - London Heathrow), you can expect to pay £255 for that flight.
Can I find deals for flights from Santorini to London that include hotel bookings?
Yes. In addition to deals on Santorini to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Santorini to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santorini to London.
Can I find deals for business class flights from Santorini to London?
Yes. Cheapflights offers flight deals from Santorini to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Santorini to London?

Cheapflights helps you find that perfect flight to London from Santorini by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Cheap flights from Thera to London from £62

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Santorini to London

Cheapest flights from Santorini to LondonExplore the most affordable flight options available from Santorini to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Explore the most affordable flight options available from Santorini to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Best flights from Santorini to LondonDiscover carefully curated flight deals from Santorini to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Discover carefully curated flight deals from Santorini to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Direct flights from Santorini to LondonExplore direct flight options from Santorini to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 October 2026.

Explore direct flight options from Santorini to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 October 2026.

Last-minute flights from Santorini to LondonDiscover last-minute flight deals from Santorini to London. Data last updated 20 October 2026 and is based on user searches.

Discover last-minute flight deals from Santorini to London. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Santorini to LondonSearch for one-way flight options from Santorini to London. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

Search for one-way flight options from Santorini to London. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

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Best time to book a flight from Santorini to London

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

Cheapflights Insights

What is the cheapest time of day to fly from JTR to LON?

Find hourly flight availability from Santorini to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 October 2026.

One of the essential ways to save on airfare from Thera to London is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 75% on airfare.

Related info for your journey

What airport do you fly from for flights from Thera to London?

How long is the flight from Thera to London?

What are the most popular routes from Thera to London?

What are the cheapest flights from Thera to London?

Can I find deals for flights from Santorini to London that include hotel bookings?

How can I find direct flights from Santorini to London?

Can I find deals for business class flights from Santorini to London?

Travelling to a place near London?

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Complete your trip

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Direct flights to England

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Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 October 2026.

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Can Cheapflights notify me if prices for flights from Santorini to London become cheaper?

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Cheapest flights from Santorini to London
Explore the most affordable flight options available from Santorini to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Best flights from Santorini to London
Discover carefully curated flight deals from Santorini to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Direct flights from Santorini to London
Explore direct flight options from Santorini to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 October 2026.

Last-minute flights from Santorini to London
Discover last-minute flight deals from Santorini to London. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Santorini to London
Search for one-way flight options from Santorini to London. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.