How long is the flight from Thera to London?

Aegean Airlines and Sky Express can get you from Thera to London in just under 15h. Your travel time can differ by up to 1h 50m. Thera and London are separated by a distance of 1642 mi. This flight may include one or multiple stops.

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 Stansted, Thera Santorini - London Heathrow or Thera Santorini - London Luton 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 £181, our data shows the cheapest flight currently is £169. When looking at the most popular route, (Thera Santorini - London Stansted), you can expect to pay £188 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.

£112+ Cheap Flights from Thera to London

Cheap flight deals from Santorini to London

Enter your travel dates to find the best prices.

Cheapest

Best

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 25 October 2026.

Thu 22/1013:25 -

Nonstop4h 10m

Sat 31/1014:20 -

Nonstop3h 50m

Deal found 21/10£127

Fri 23/1017:05 -

3 stops42h 25m

Thu 29/1008:20 -

Nonstop3h 50m

Deal found 21/10£148

Thu 22/1023:50 -

2 stops17h 05m

Sat 31/1014:20 -

Nonstop3h 50m

Deal found 21/10£156

Fri 23/1017:05 -

3 stops57h 50m

Thu 29/1008:20 -

Nonstop3h 50m

Deal found 21/10£173

Sat 5/1211:55 -

2 stops13h 00m

Sat 12/1216:05 -

2 stops14h 30m

Deal found 21/10£185

Tue 8/1206:00 -

1 stop11h 45m

Tue 15/1217:20 -

2 stops17h 25m

Deal found 23/10£190

Mon 7/1218:30 -

1 stop23h 15m

Mon 14/1206:00 -

2 stops37h 10m

Deal found 23/10£191

Sat 5/1215:35 -

2 stops23h 15m

Sat 12/1208:30 -

2 stops22h 05m

Deal found 21/10£202

Fri 23/1014:20 -

Nonstop4h 15m

Thu 29/1007:05 -

Nonstop3h 55m

Deal found 21/10£206

Thu 22/1023:50 -

2 stops16h 40m

Fri 30/1017:00 -

2 stops12h 35m

Deal found 20/10£211

Sat 14/1113:15 -

2 stops10h 00m

Fri 20/1118:15 -

2 stops15h 00m

Deal found 25/10£212

Thu 22/1023:50 -

2 stops16h 40m

Sat 31/1009:30 -

1 stop8h 20m

Deal found 21/10£217

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 25 October 2026.

Sat 5/1211:55 -

2 stops13h 00m

Sat 12/1216:05 -

2 stops14h 30m

Deal found 21/10£185

Sat 5/1208:15 -

1 stop15h 00m

Sat 12/1222:15 -

1 stop14h 50m

Deal found 21/10£262

Tue 5/121:35 -

1 stop16h 50m

Tue 12/113:25 -

1 stop17h 10m

Deal found 21/10£300

Mon 7/1218:30 -

1 stop23h 15m

Mon 14/1206:00 -

2 stops37h 10m

Deal found 23/10£191

Sat 5/1215:35 -

2 stops23h 15m

Sat 12/1208:30 -

2 stops22h 05m

Deal found 21/10£202

Mon 7/1206:00 -

1 stop7h 10m

Mon 14/1222:15 -

1 stop14h 50m

Deal found 23/10£265

Sat 5/1208:15 -

2 stops13h 30m

Sat 12/1206:30 -

2 stops9h 30m

Deal found 21/10£232

Mon 7/1211:55 -

2 stops11h 10m

Mon 14/1206:45 -

2 stops13h 40m

Deal found 23/10£237

Sat 28/1118:40 -

1 stop19h 45m

Wed 2/1213:25 -

1 stop26h 45m

Deal found 23/10£324

Mon 23/1106:00 -

2 stops8h 25m

Mon 30/1106:25 -

2 stops12h 45m

Deal found 24/10£250

Sat 28/1106:00 -

1 stop17h 15m

Wed 2/1222:15 -

1 stop7h 30m

Deal found 23/10£357

Thu 29/1014:45 -

Nonstop4h 05m

Wed 4/1113:55 -

2 stops16h 40m

Deal found 23/10£262

Tue 8/1206:00 -

2 stops12h 15m

Tue 15/1206:20 -

2 stops12h 50m

Deal found 23/10£267

Tue 5/118:30 -

1 stop28h 45m

Tue 12/119:00 -

1 stop14h 15m

Deal found 21/10£426

Tue 5/121:35 -

1 stop13h 10m

Tue 12/110:05 -

2 stops23h 10m

Deal found 21/10£269

Mon 23/1113:45 -

2 stops9h 55m

Mon 30/1106:50 -

2 stops12h 20m

Deal found 24/10£288

Mon 7/1221:35 -

2 stops15h 10m

Mon 14/1206:30 -

2 stops13h 55m

Deal found 23/10£296

Tue 8/1221:35 -

2 stops25h 30m

Tue 15/1221:45 -

2 stops21h 25m

Deal found 23/10£304

Mon 23/1118:30 -

2 stops20h 30m

Mon 30/1107:40 -

2 stops22h 05m

Deal found 24/10£307

Thu 29/1013:55 -

Nonstop4h 00m

Wed 4/1114:00 -

1 stop6h 15m

Deal found 23/10£310

Tue 8/1206:00 -

3 stops13h 45m

Tue 15/1206:00 -

2 stops10h 00m

Deal found 23/10£361

Tue 5/113:45 -

2 stops9h 20m

Tue 12/107:45 -

2 stops11h 25m

Deal found 21/10£389

Thu 29/1021:25 -

1 stop12h 55m

Wed 4/1122:15 -

1 stop8h 20m

Deal found 23/10£489

Find flight deals from Santorini to London

Round-trip from	£173
One-way from	£112
Good one-way deal	£128 or less

5/12-12/12
3 total stops
27h 40m total
Thera to London

Search Deals

15/11-31/12
3 total stops
41h 15m 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 - STN London Stansted

JTRSTN

Thera Santorini

Sun 15/11

08:10-23:25

3 stops41h 15m

London Stansted

Wed 31/12

00:00-01:00

Nonstop0h 00m

£112

TheraLondon

JTR Thera Santorini - LTN London Luton

JTRLTN

Thera Santorini

Sun 15/11

08:10-11:00

3 stops52h 50m

London Luton

Wed 31/12

00:00-01:00

Nonstop0h 00m

£112

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Sun 15/11

06:00-13:50

2 stops9h 50m

London Gatwick

Wed 31/12

00:00-01:00

Nonstop0h 00m

£122

TheraLondon

JTR Thera Santorini - LTN London Luton

JTRLTN

Thera Santorini

Sat 3/4

08:30-15:00

1 stop8h 30m

London Luton

Wed 31/12

00:00-01:00

Nonstop0h 00m

£122

TheraLondon

JTR Thera Santorini - LTN London Luton

JTRLTN

Thera Santorini

Sun 18/4

23:50-20:25

2 stops22h 35m

London Luton

Wed 31/12

00:00-01:00

Nonstop0h 00m

£123

TheraLondon

JTR Thera Santorini - LHR London Heathrow

JTRLHR

Thera Santorini

Sun 15/11

08:10-12:20

2 stops30h 10m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£132

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Sun 15/11

21:35-12:25

1 stop16h 50m

London Gatwick

Wed 31/12

00:00-01:00

Nonstop0h 00m

£136

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Mon 2/11

11:20-21:20

1 stop12h 00m

London Gatwick

Wed 31/12

00:00-01:00

Nonstop0h 00m

£145

TheraLondon

JTR Thera Santorini - LHR London Heathrow

JTRLHR

Thera Santorini

Sun 15/11

12:45-17:55

1 stop7h 10m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£155

TheraLondon

JTR Thera Santorini - LTN London Luton

JTRLTN

Thera Santorini

Mon 2/11

11:20-18:35

1 stop9h 15m

London Luton

Wed 31/12

00:00-01:00

Nonstop0h 00m

£161

Flights are sorted by cheapest return flights first.

Deals found on 21/10

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-LGW

JTR-STN

JTR-LTN

JTR-LHR

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-LGW

JTR-STN

JTR-LTN

JTR-LHR

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 74% 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 and Sky Express can get you from Thera to London in just under 15h. Your travel time can differ by up to 1h 50m. Thera and London are separated by a distance of 1642 mi. This flight may include one or multiple stops.
What are the most popular routes from Thera to London?
When deciding which route to take from Thera to London consider Thera Santorini - London Stansted, Thera Santorini - London Heathrow or Thera Santorini - London Luton 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 £181, our data shows the cheapest flight currently is £169. When looking at the most popular route, (Thera Santorini - London Stansted), you can expect to pay £188 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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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Santorini to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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 £112

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. 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 25 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 25 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 25 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 25 October 2026.

Last-minute flights from Santorini to LondonDiscover last-minute flight deals from Santorini to London. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Santorini to London. Data last updated 25 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 25 October 2026.

Search for one-way flight options from Santorini to London. Find affordable one-way fares based on user searches. Data last updated 25 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 25 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 74% 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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Alternative routes for Santorini to London

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Complete your trip

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Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Santorini to London by cabin class

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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 25 October 2026.

Santorini and London flights

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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 25 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 25 October 2026.

Last-minute flights from Santorini to London
Discover last-minute flight deals from Santorini to London. Data last updated 25 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 25 October 2026.