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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning 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, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

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

British Airways is the most popular carrier operating from London Heathrow to Thera Santorini

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

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

How often are flights from London to Thera delayed?

Historically, on average around 14% 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 99 minutes.

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

Prices for flights from London Heathrow Airport to Thera Santorini Airport are refreshed on a daily basis.

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

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

The travel and health documents required for your trip to Thera Santorini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thera Santorini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 14,381 Cheap Flights from London Heathrow Airport to Thera in 2025/26

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22:15 - 11:15LHR-JTR

11h 00m1 stop

14:45 - 21:15JTR-LHR

8h 30m1 stop

₹ 22,938Aegean Airlines

Find Deal

Mon, 1 Dec - Tue, 9 Dec

09:00 - 19:15LHR-JTR

8h 15m1 stop

19:25 - 09:55JTR-LHR

16h 30m1 stop

₹ 26,379Lufthansa

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Tue, 28 Apr - Sat, 2 May

22:15 - 07:40LHR-JTR

7h 25m1 stop

14:45 - 21:15JTR-LHR

8h 30m1 stop

₹ 26,908Aegean Airlines

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Mon, 9 Feb - Sun, 15 Feb

22:15 - 07:40LHR-JTR

7h 25m1 stop

14:45 - 21:15JTR-LHR

8h 30m1 stop

₹ 27,085Aegean Airlines

Find Deal

Mon, 9 Feb - Sun, 15 Feb

12:15 - 21:20LHR-JTR

7h 05m1 stop

11:35 - 15:30JTR-LHR

5h 55m1 stop

₹ 32,290Aegean Airlines

Find Deal

Wed, 22 Apr - Wed, 29 Apr

12:15 - 21:20LHR-JTR

7h 05m1 stop

11:35 - 17:55JTR-LHR

8h 20m1 stop

₹ 32,467Aegean Airlines

Find Deal

Wed, 22 Apr - Wed, 29 Apr

12:15 - 21:20LHR-JTR

7h 05m1 stop

11:35 - 17:55JTR-LHR

8h 20m1 stop

₹ 32,555Aegean Airlines

Find Deal

Wed, 22 Apr - Wed, 29 Apr

12:15 - 00:15LHR-JTR

10h 00m1 stop

06:00 - 11:15JTR-LHR

7h 15m1 stop

₹ 33,172Aegean Airlines

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Fri, 10 Apr - Tue, 14 Apr

08:30 - 19:15LHR-JTR

8h 45m2 stops

17:40 - 22:10JTR-LHR

6h 30m1 stop

₹ 35,996Lufthansa

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Tue, 28 Apr - Sat, 2 May

20:55 - 14:55LHR-JTR

16h 00m2 stops

11:55 - 07:00JTR-LHR

21h 05m2 stops

₹ 761,466Etihad Airways

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Tue, 28 Apr - Sat, 2 May

Lufthansa flights from London Heathrow Airport to Thera

Our best Lufthansa deals on London Heathrow Airport to Thera flight tickets

Lufthansa

28 Apr

LHR09:00London Heathrow

8h 15m

1 stop

JTR19:15Thera Santorini

2 May

JTR19:25Thera Santorini

16h 30m

1 stop

LHR09:55London Heathrow

₹ 26,379

Find similar

Lufthansa

28 Apr

LHR08:30London Heathrow

8h 45m

2 stops

JTR19:15Thera Santorini

2 May

JTR17:40Thera Santorini

6h 30m

1 stop

LHR22:10London Heathrow

₹ 35,996

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Aegean Airlines flights from London Heathrow Airport to Thera

Our best Aegean Airlines deals on London Heathrow Airport to Thera flight tickets

Aegean Airlines

1 Dec

LHR22:15London Heathrow

11h 00m

1 stop

JTR11:15Thera Santorini

9 Dec

JTR14:45Thera Santorini

8h 30m

1 stop

LHR21:15London Heathrow

₹ 22,938

Find similar

Aegean Airlines

9 Feb

LHR22:15London Heathrow

7h 25m

1 stop

JTR07:40Thera Santorini

15 Feb

JTR14:45Thera Santorini

8h 30m

1 stop

LHR21:15London Heathrow

₹ 26,908

Find similar

Aegean Airlines

9 Feb

LHR22:15London Heathrow

7h 25m

1 stop

JTR07:40Thera Santorini

15 Feb

JTR14:45Thera Santorini

8h 30m

1 stop

LHR21:15London Heathrow

₹ 27,085

Find similar

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 1/12

22:15-11:15

1 stop11h 00m

Thera Santorini

Tue 9/12

14:45-21:15

1 stop8h 30m

₹ 22,938

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Tue 28/4

09:00-19:15

1 stop8h 15m

Thera Santorini

Sat 2/5

19:25-09:55

1 stop16h 30m

₹ 26,379

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 9/2

22:15-07:40

1 stop7h 25m

Thera Santorini

Sun 15/2

14:45-21:15

1 stop8h 30m

₹ 26,908

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 9/2

22:15-07:40

1 stop7h 25m

Thera Santorini

Sun 15/2

14:45-21:15

1 stop8h 30m

₹ 27,085

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Wed 22/4

12:15-21:20

1 stop7h 05m

Thera Santorini

Wed 29/4

11:35-15:30

1 stop5h 55m

₹ 32,290

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Wed 22/4

12:15-21:20

1 stop7h 05m

Thera Santorini

Wed 29/4

11:35-17:55

1 stop8h 20m

₹ 32,467

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Wed 22/4

12:15-21:20

1 stop7h 05m

Thera Santorini

Wed 29/4

11:35-17:55

1 stop8h 20m

₹ 32,555

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Fri 10/4

12:15-00:15

1 stop10h 00m

Thera Santorini

Tue 14/4

06:00-11:15

1 stop7h 15m

₹ 33,172

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Tue 28/4

08:30-19:15

2 stops8h 45m

Thera Santorini

Sat 2/5

17:40-22:10

1 stop6h 30m

₹ 35,996

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Tue 28/4

20:55-14:55

2 stops16h 00m

Thera Santorini

Sat 2/5

11:55-07:00

2 stops21h 05m

₹ 761,466

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport 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

Other information

What is the cheapest month to fly to Thera?

The month of January is, on average, the cheapest month to fly to Thera from London Heathrow Airport, with most prices found around ₹ 17,468. If you aren’t able to travel during the month of January, then book flights to Thera from London Heathrow Airport during February instead. Flights to Thera in February, while not as cheap as those in January, still average around ₹ 25,320.

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

You are more likely to see cheaper flights to Thera from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Thera for around ₹ 33,393 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thera from London Heathrow Airport for as low as ₹ 25,585 on momondo.

When to book flights from London Heathrow Airport to Thera

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

Estimated return price

Cheap London Heathrow Airport to Thera (LHR to JTR) flight deals and tips

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

Fastest flight time	3h 50m
Direct flights	Tue and Fri
Airports in Thera	1 airport

The fastest flight from London Heathrow Airport to Thera takes 3h 50m

Direct flights go from London Heathrow Airport to Thera on Tuesday and Friday. There are no airlines offering direct flights..

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

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How far is London Heathrow to Thera Santorini by plane?
The straight-line distance from London Heathrow to Thera Santorini is 2638.1 km. A reasonable flight in good conditions will take 5h 40m.
When did momondo last update prices for flights from London Heathrow Airport to Thera Santorini Airport?
Prices for flights from London Heathrow Airport to Thera Santorini Airport are refreshed on a daily basis.
How old do you have to be to fly from London Heathrow Airport 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 Heathrow Airport to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The travel and health documents required for your trip to Thera Santorini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thera Santorini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Thera?
Based on momondo bookings for flights between London Heathrow Airport and Thera, the leading plane model is Airbus A320neo, making up 36.52% of the total bookings. Other popular models include Airbus A320-100/200 with 25.87%, Airbus A320 (sharklets) with 17.83%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 10.00%.

Kamari

Oia

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thera from London.

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

All flight searches from London to Thera on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Thera from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Thera, momondo offers a useful price alert feature which will track prices for flights to Thera from London and alert you when they change.

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Cheap flights from London Heathrow Airport to Thera from ₹ 14,381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Thera departing on 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Find the cheapest flights from London Heathrow Airport to Thera

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Lufthansa flights from London Heathrow Airport to Thera

Our best Lufthansa deals on London Heathrow Airport to Thera flight tickets

Aegean Airlines flights from London Heathrow Airport to Thera

Our best Aegean Airlines deals on London Heathrow Airport to Thera flight tickets

momondo Fare Finder

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

See travel insights to Thera from

How to get the cheapest flight ticket from London Heathrow Airport 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?

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

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

British Airways is the most popular carrier operating from London Heathrow to Thera Santorini

How often are flights from London to Thera delayed?

Historically, on average around 14% 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 99 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

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

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday 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, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

When to book flights from London Heathrow Airport to Thera

Cheap London Heathrow Airport to Thera (LHR to JTR) flight deals and tips

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

Fastest flight time

Direct flights

Airports in Thera

How far is London Heathrow to Thera Santorini by plane?

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

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

Travelling 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, organise 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