What is the cheapest airline that flies from London to Thera Santorini?

Emirates is the most popular carrier operating from London to Thera Santorini

How often are flights from London to Thera delayed?

Historically, on average around 21% of flights between London and Thera have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

What airlines fly to Thera?

British Airways, easyJet and Aegean Airlines are the top three most popular airlines that fly to Thera from London according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Thera. Keep in mind that there are 3 different airlines that fly to Thera on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for London to Thera flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on London to Thera flights?

According to our data, Malta Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

When did momondo last update prices for flights from London to Thera Santorini Airport?

Prices for flights from London to Thera Santorini Airport refresh daily.

How many operators does momondo search for flights from London to Thera Santorini Airport?

As of November 2025, there are 3 operators available to choose from for flights from London to Thera Santorini Airport.

How old do you have to be to fly from London to Thera Santorini Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Thera Santorini Airport.

What documentation or ID do you need to fly to Thera Santorini Airport?

The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$30 Cheap Flights from London to Thera in 2025/26

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Cheap round-trip flights

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8:05 am - 2:00 pmLGW-JTR

3h 55mnonstop

1:25 pm - 3:35 pmJTR-LGW

4h 10mnonstop

$104easyJet

Find Deal

Sat, Apr 11 - Thu, Apr 16

8:05 am - 2:00 pmLGW-JTR

3h 55mnonstop

1:25 pm - 3:35 pmJTR-LGW

4h 10mnonstop

$110easyJet

Find Deal

Sat, Apr 11 - Thu, Apr 16

6:50 am - 12:45 pmLGW-JTR

3h 55mnonstop

1:25 pm - 3:35 pmJTR-LGW

4h 10mnonstop

$111easyJet

Find Deal

Thu, Apr 9 - Thu, Apr 16

6:25 am - 12:20 pmLGW-JTR

3h 55mnonstop

1:25 pm - 3:35 pmJTR-LGW

4h 10mnonstop

$113easyJet

Find Deal

Wed, Apr 8 - Thu, Apr 16

6:50 am - 12:45 pmLGW-JTR

3h 55mnonstop

1:25 pm - 3:35 pmJTR-LGW

4h 10mnonstop

$116easyJet

Find Deal

Thu, Apr 9 - Thu, Apr 16

6:25 am - 12:20 pmLGW-JTR

3h 55mnonstop

1:25 pm - 3:35 pmJTR-LGW

4h 10mnonstop

$118easyJet

Find Deal

Wed, Apr 8 - Thu, Apr 16

10:15 pm - 6:50 amLHR-JTR

6h 35m1 stop

6:30 pm - 3:30 pmJTR-LHR

23h 00m1 stop

$159Aegean Airlines

Find Deal

Mon, Jan 19 - Sun, Jan 25

2:30 pm - 12:45 pmLTN-JTR

20h 15m1 stop

6:30 pm - 11:15 pmJTR-LTN

6h 45m1 stop

$175Multiple Airlines

Find Deal

Mon, Jan 19 - Sun, Jan 25

4:35 pm - 7:40 amLHR-JTR

13h 05m1 stop

2:45 pm - 9:15 pmJTR-LHR

8h 30m1 stop

$177Aegean Airlines

Find Deal

Mon, Feb 9 - Sun, Feb 15

10:15 pm - 11:15 amLHR-JTR

11h 00m1 stop

2:45 pm - 9:15 pmJTR-LHR

8h 30m1 stop

$185Aegean Airlines

Find Deal

Fri, Feb 13 - Mon, Feb 16

easyJet flights from London to Thera

Our best easyJet deals on London to Thera flight tickets

easyJet

Apr 11

LGW8:05 amLondon Gatwick

3h 55m

JTR2:00 pmThera Santorini

Apr 16

JTR1:25 pmThera Santorini

4h 10m

LGW3:35 pmLondon Gatwick

$104

Find similar

easyJet

Apr 11

LGW8:05 amLondon Gatwick

3h 55m

JTR2:00 pmThera Santorini

Apr 16

JTR1:25 pmThera Santorini

4h 10m

LGW3:35 pmLondon Gatwick

$110

Find similar

easyJet

Apr 9

LGW6:50 amLondon Gatwick

3h 55m

JTR12:45 pmThera Santorini

Apr 16

JTR1:25 pmThera Santorini

4h 10m

LGW3:35 pmLondon Gatwick

$111

Find similar

Aegean Airlines flights from London to Thera

Our best Aegean Airlines deals on London to Thera flight tickets

Aegean Airlines

Jan 19

LHR10:15 pmLondon Heathrow

6h 35m

1 stop

JTR6:50 amThera Santorini

Jan 25

JTR6:30 pmThera Santorini

23h 00m

1 stop

LHR3:30 pmLondon Heathrow

$159

Find similar

Aegean Airlines

Feb 9

LHR4:35 pmLondon Heathrow

13h 05m

1 stop

JTR7:40 amThera Santorini

Feb 15

JTR2:45 pmThera Santorini

8h 30m

1 stop

LHR9:15 pmLondon Heathrow

$177

Find similar

Aegean Airlines

Feb 13

LHR10:15 pmLondon Heathrow

11h 00m

1 stop

JTR11:15 amThera Santorini

Feb 16

JTR2:45 pmThera Santorini

8h 30m

1 stop

LHR9:15 pmLondon Heathrow

$185

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sat 4/11

8:05 am-2:00 pm

Nonstop3h 55m

Thera Santorini

Thu 4/16

1:25 pm-3:35 pm

Nonstop4h 10m

$104

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sat 4/11

8:05 am-2:00 pm

Nonstop3h 55m

Thera Santorini

Thu 4/16

1:25 pm-3:35 pm

Nonstop4h 10m

$110

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Thu 4/9

6:50 am-12:45 pm

Nonstop3h 55m

Thera Santorini

Thu 4/16

1:25 pm-3:35 pm

Nonstop4h 10m

$111

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Wed 4/8

6:25 am-12:20 pm

Nonstop3h 55m

Thera Santorini

Thu 4/16

1:25 pm-3:35 pm

Nonstop4h 10m

$113

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Thu 4/9

6:50 am-12:45 pm

Nonstop3h 55m

Thera Santorini

Thu 4/16

1:25 pm-3:35 pm

Nonstop4h 10m

$116

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Wed 4/8

6:25 am-12:20 pm

Nonstop3h 55m

Thera Santorini

Thu 4/16

1:25 pm-3:35 pm

Nonstop4h 10m

$118

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 1/19

10:15 pm-6:50 am

1 stop6h 35m

Thera Santorini

Sun 1/25

6:30 pm-3:30 pm

1 stop23h 00m

$159

LondonThera

LTN - JTR

LTNJTR

London Luton

Mon 1/19

2:30 pm-12:45 pm

1 stop20h 15m

Thera Santorini

Sun 1/25

6:30 pm-11:15 pm

1 stop6h 45m

$175

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 2/9

4:35 pm-7:40 am

1 stop13h 05m

Thera Santorini

Sun 2/15

2:45 pm-9:15 pm

1 stop8h 30m

$177

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Fri 2/13

10:15 pm-11:15 am

1 stop11h 00m

Thera Santorini

Mon 2/16

2:45 pm-9:15 pm

1 stop8h 30m

$185

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Thera

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

Prices

Airlines

Delays

What is the cheapest month to fly to Thera?

The cheapest month to fly to Thera from London is in March. Flight prices, which tend to average around $152, are often lower during this time because this is during the off-season. If you don’t want to visit Thera in March, then you should wait until April to fly from London, when ticket prices are also cheap, with an average price of $204.

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

On average, the least expensive day to fly to Thera from London is on a Sunday. momondo users have found tickets for Sunday departures for as low as $260. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $368. These prices are subject to change though, so be sure to set up a Price Alert for flights to Thera.

What is the cheapest time of day to depart on your flight to Thera?

According to our data, the cheapest time of day to fly to Thera is at noon. momondo users have found flights departing from London to Thera at noon for as low as $248. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $303.

What is the cheapest London to Thera Santorini flight route?

Fly from London Gatwick to Thera Santorini for the best London - Thera Santorini flight prices

How far in advance should I book a flight to Thera?

You are more likely to see cheaper flights to Thera from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Thera for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thera from London for as low as $306 on momondo.

What cabin class options are available on London to Thera Santorini flights?

There are 3 cabin classes available to choose from on London to Thera Santorini 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 London to Thera flights?

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

How have London to Thera flight prices changed over time?

As of November 2025, prices for London to Thera flights are approximately 432% more expensive when compared to flights at the same time last year.

When to book flights from London to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from London to Thera according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London to Thera (LON to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Thera

Fastest flight time	3h 55m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Thera	1 airport

The fastest flight from London to Thera takes 3h 55m

Direct flights go from London to Thera on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Thera: Thera Santorini (JTR)

Search flight deals

How far is London to Thera Santorini by plane?
Thera Santorini is 1627.8 mi away from London. Typically, this will take 3h 50m by plane in normal conditions.
When did momondo last update prices for flights from London to Thera Santorini Airport?
Prices for flights from London to Thera Santorini Airport refresh daily.
How many operators does momondo search for flights from London to Thera Santorini Airport?
As of November 2025, there are 3 operators available to choose from for flights from London to Thera Santorini Airport.
How old do you have to be to fly from London to Thera Santorini Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Thera?
Based on momondo bookings for flights between London and Thera, the leading plane model is Airbus A320-100/200, making up 30.38% of the total bookings. Other popular models include Airbus A320neo with 28.41%, Airbus A321-100/200 with 13.98%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 12.90%.
What is the most popular airline from London to Thera?
momondo data reveals that the most frequently booked airline on the route from London to Thera is easyJet, representing 70% of all bookings. The subsequent popular airlines are British Airways at 20% and Ryanair at 10%.

Best airlines flying from London to Thera

Compare and see reviews for airlines that fly from London to Thera with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom $160	Free Cancellation	Rating 6.9 1,848 reviews	Search easyJet flights
British Airways	PriceFrom $252	Free Cancellation	Rating 6.7 7,544 reviews	Search British Airways flights
Aegean Airlines	PriceFrom $285	Free Cancellation	Rating 8.1 825 reviews	Search Aegean Airlines flights

Oia

Imerovigli

Kamari

Pyrgos Kallistis

Ios

Firostefani

Perissa

Megalochori

Karterados

Mylopotas

Why use momondo?

Why should I use momondo to find a flight deal from London to Thera?

Finding the right flight to Thera from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thera quick and easy, saving you time and money.

Can I find flights from London to Thera with flexible booking policies on momondo?

momondo does allow users to show only those flights to Thera from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Thera?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thera from London.

I’m not ready to book a flight from London to Thera right now. Can momondo alert me if prices change?

Price alerts on flights to Thera from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Thera trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from London to Thera from $104

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London to Thera departing on 4/11. 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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easyJet flights from London to Thera

Our best easyJet deals on London to Thera flight tickets

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Our best Aegean Airlines deals on London to Thera flight tickets

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How to get the cheapest flight ticket from London to Thera

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 cheapest month to fly to Thera?

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

What is the cheapest time of day to depart on your flight to Thera?

What is the cheapest London to Thera Santorini flight route?

Fly from London Gatwick to Thera Santorini for the best London - Thera Santorini flight prices

How far in advance should I book a flight to Thera?

What cabin class options are available on London to Thera Santorini flights?

There are 3 cabin classes available to choose from on London to Thera Santorini 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 London to Thera flights?

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

How have London to Thera flight prices changed over time?

As of November 2025, prices for London to Thera flights are approximately 432% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London to Thera Santorini?

Emirates is the most popular carrier operating from London to Thera Santorini

What airlines fly to Thera?

How often are flights from London to Thera delayed?

Historically, on average around 21% of flights between London and Thera have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

What is the most punctual flight time for London to Thera flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Thera flights?

According to our data, Malta Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

When to book flights from London to Thera

Cheap London to Thera (LON to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Thera

Fastest flight time

Direct flights

Airports in Thera

How far is London to Thera Santorini by plane?

When did momondo last update prices for flights from London to Thera Santorini Airport?

How many operators does momondo search for flights from London to Thera Santorini Airport?

How old do you have to be to fly from London to Thera Santorini Airport?

What documentation or ID do you need to fly to Thera Santorini Airport?

What is the most popular plane model from London to Thera?

What is the most popular airline from London to Thera?

Best airlines flying from London to Thera

Compare and see reviews for airlines that fly from London to Thera with momondo

Traveling to a place near Thera?

Why use momondo?

Why should I use momondo to find a flight deal from London to Thera?

Can I find flights from London to Thera with flexible booking policies on momondo?

How can momondo help me find flights from London to Thera?

I’m not ready to book a flight from London to Thera right now. Can momondo alert me if prices change?

An easier way to manage your Thera trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Airports servicing South Aegean