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Cheap flights from London Heathrow Airport to Thera from ₹ 12,481

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 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Heathrow Airport to Thera

Cheap return flights

Enter your travel dates to find the best prices.
Aegean Airlines Logo
22:15 - 07:40LHR-JTR
7h 25m1 stop
Aegean Airlines Logo
14:45 - 21:15JTR-LHR
8h 30m1 stop
₹ 27,071Aegean Airlines
Find Deal
lun., 9 févr. - dim., 15 févr.
Aegean Airlines Logo
22:15 - 07:40LHR-JTR
7h 25m1 stop
Aegean Airlines Logo
14:45 - 21:15JTR-LHR
8h 30m1 stop
₹ 27,159Aegean Airlines
Find Deal
lun., 9 févr. - dim., 15 févr.
Aegean Airlines Logo
22:15 - 10:55LHR-JTR
10h 40m1 stop
Aegean Airlines Logo
08:10 - 15:30JTR-LHR
9h 20m1 stop
₹ 27,775Aegean Airlines
Find Deal
jeu., 27 nov. - lun., 1 déc.
Aegean Airlines Logo
22:15 - 07:40LHR-JTR
7h 25m1 stop
Aegean Airlines Logo
14:45 - 21:15JTR-LHR
8h 30m1 stop
₹ 29,269Aegean Airlines
Find Deal
lun., 9 févr. - dim., 15 févr.
Aegean Airlines Logo
22:15 - 11:50LHR-JTR
11h 35m1 stop
Aegean Airlines Logo
06:00 - 11:10JTR-LHR
7h 10m1 stop
₹ 35,685Aegean Airlines
Find Deal
sam., 1 nov. - dim., 9 nov.
Aegean Airlines Logo
19:00 - 07:35LHR-JTR
10h 35m1 stop
Aegean Airlines Logo
06:00 - 11:10JTR-LHR
7h 10m1 stop
₹ 35,773Aegean Airlines
Find Deal
dim., 2 nov. - dim., 9 nov.
Aegean Airlines Logo
22:15 - 07:35LHR-JTR
7h 20m1 stop
Aegean Airlines Logo
06:00 - 11:10JTR-LHR
7h 10m1 stop
₹ 35,861Aegean Airlines
Find Deal
sam., 1 nov. - dim., 9 nov.
Aegean Airlines Logo
16:35 - 07:40LHR-JTR
13h 05m1 stop
Aegean Airlines Logo
14:45 - 21:15JTR-LHR
8h 30m1 stop
₹ 36,388Aegean Airlines
Find Deal
lun., 9 mars - lun., 16 mars
Aegean Airlines Logo
22:15 - 07:40LHR-JTR
7h 25m1 stop
Aegean Airlines Logo
14:45 - 21:15JTR-LHR
8h 30m1 stop
₹ 36,564Aegean Airlines
Find Deal
lun., 9 mars - lun., 16 mars
Etihad Airways Logo
19:20 - 16:35LHR-JTR
19h 15m2 stops
Etihad Airways Logo
21:35 - 12:05JTR-LHR
40h 30m2 stops
₹ 756,683Etihad Airways
Find Deal
sam., 1 nov. - sam., 8 nov.

Aegean Airlines flights from London Heathrow Airport to Thera

Our best Aegean Airlines deals on London Heathrow Airport to Thera flight tickets
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
₹ 27,071
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
₹ 27,159
Find similar
Aegean Airlines
27 Nov
LHR22:15London Heathrow
10h 40m
1 stop
JTR10:55Thera Santorini
1 Dec
JTR08:10Thera Santorini
9h 20m
1 stop
LHR15:30London Heathrow
₹ 27,775
Find similar

Lufthansa flights from London Heathrow Airport to Thera

Our best Lufthansa deals on London Heathrow Airport to Thera flight tickets
Lufthansa
21 Oct
LHR06:30London Heathrow
8h 20m
1 stop
JTR16:50Thera Santorini
21 Oct
JTR20:05Thera Santorini
14h 10m
1 stop
LHR08:15London Heathrow
₹ 30,411
Find similar
Lufthansa
21 Oct
LHR08:30London Heathrow
6h 20m
1 stop
JTR16:50Thera Santorini
21 Oct
JTR20:05Thera Santorini
16h 35m
2 stops
LHR10:40London Heathrow
₹ 34,894
Find similar
Lufthansa
24 Oct
LHR07:30London Heathrow
9h 00m
2 stops
JTR18:30Thera Santorini
31 Oct
JTR19:20Thera Santorini
24h 25m
2 stops
LHR17:45London Heathrow
₹ 66,360
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Thera 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, momondo users made 59,053 searches. Data last updated 17 octobre 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonThera

LHR - JTR

LHRJTR

London Heathrow

lun. 9/2

22:15-07:40

1 stop7h 25m

Thera Santorini

dim. 15/2

14:45-21:15

1 stop8h 30m

₹ 27,071

LondonThera

LHR - JTR

LHRJTR

London Heathrow

lun. 9/2

22:15-07:40

1 stop7h 25m

Thera Santorini

dim. 15/2

14:45-21:15

1 stop8h 30m

₹ 27,159

LondonThera

LHR - JTR

LHRJTR

London Heathrow

jeu. 27/11

22:15-10:55

1 stop10h 40m

Thera Santorini

lun. 1/12

08:10-15:30

1 stop9h 20m

₹ 27,775

LondonThera

LHR - JTR

LHRJTR

London Heathrow

lun. 9/2

22:15-07:40

1 stop7h 25m

Thera Santorini

dim. 15/2

14:45-21:15

1 stop8h 30m

₹ 29,269

LondonThera

LHR - JTR

LHRJTR

London Heathrow

sam. 1/11

22:15-11:50

1 stop11h 35m

Thera Santorini

dim. 9/11

06:00-11:10

1 stop7h 10m

₹ 35,685

LondonThera

LHR - JTR

LHRJTR

London Heathrow

dim. 2/11

19:00-07:35

1 stop10h 35m

Thera Santorini

dim. 9/11

06:00-11:10

1 stop7h 10m

₹ 35,773

LondonThera

LHR - JTR

LHRJTR

London Heathrow

sam. 1/11

22:15-07:35

1 stop7h 20m

Thera Santorini

dim. 9/11

06:00-11:10

1 stop7h 10m

₹ 35,861

LondonThera

LHR - JTR

LHRJTR

London Heathrow

lun. 9/3

16:35-07:40

1 stop13h 05m

Thera Santorini

lun. 16/3

14:45-21:15

1 stop8h 30m

₹ 36,388

LondonThera

LHR - JTR

LHRJTR

London Heathrow

lun. 9/3

22:15-07:40

1 stop7h 25m

Thera Santorini

lun. 16/3

14:45-21:15

1 stop8h 30m

₹ 36,564

LondonThera

LHR - JTR

LHRJTR

London Heathrow

sam. 1/11

19:20-16:35

2 stops19h 15m

Thera Santorini

sam. 8/11

21:35-12:05

2 stops40h 30m

₹ 756,683

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between London Heathrow Airport and Thera?

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 ₹ 17,403. 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 ₹ 25,226.

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 ₹ 33,261 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 ₹ 25,489 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

Direct flights

None
There are no direct flights from London Heathrow Airport to Thera. There are no popular flight routes from London Heathrow Airport to Thera.
Search flight deals

  • 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 7h 20m.

  • 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?

Travelling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
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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