How do most travelers feel about British Airways?

7,786 Cheapflights users have left reviews for British Airways and have rated the airline 6.7/10. If you are looking to travel from London to Thera on British Airways, input your dates in the form above for our best prices!

Can I get a flight from London to Thera on British Airways for under £151?

5 British Airways flights from LON to JTR have recently been found on Cheapflights for under £151. Click here to find the best deals to Thera for your desired dates.

£125+ British Airways Flights from London to Santorini

Cheapflights users flying from London to Thera on British Airways typically fly into Thera Santorini and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from London to Santorini in 2026

One-way from	£125
Return from	£234
Popular in	December
Cheapest in	November
Average price (all airlines)	£135

British Airways
14/6
Nonstop
4h 00m total
London to Thera

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British Airways
10/4-17/4
Nonstop
8h 00m total
London to Thera

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Highest demand for flights from London to Santorini; 0% potential price increase.

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Best time to find cheap flights from London to Santorini; 9% potential price drop.

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Average price for all London to Santorini flights (one-way and round-trip).

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How do most travelers feel about British Airways?
7,786 Cheapflights users have left reviews for British Airways and have rated the airline 6.7/10. If you are looking to travel from London to Thera on British Airways, input your dates in the form above for our best prices!
Can I get a flight from London to Thera on British Airways for under £151?
5 British Airways flights from LON to JTR have recently been found on Cheapflights for under £151. Click here to find the best deals to Thera for your desired dates.

Find British Airways flight deals from London to Santorini

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest British Airways flights from London to Santorini
Explore the most affordable British Airways flight options available from London to Santorini. Find the lowest fares with prices last updated on 14 March 2026.

Fri 10/408:15

LHR

JTR

Nonstop3h 50m

British Airways

Fri 17/415:05

JTR

LHR

Nonstop4h 10m

British Airways

Deal found 10/3£234

Fri 24/408:15

LHR

JTR

Nonstop3h 50m

British Airways

Fri 1/515:05

JTR

LHR

Nonstop4h 10m

British Airways

Deal found 9/3£238

Sat 11/409:05

LHR

JTR

Nonstop4h 00m

British Airways

Sat 18/415:55

JTR

LHR

Nonstop4h 10m

British Airways

Deal found 12/3£240

LON-JTR

LHR-JTR

How far ahead should I book a flight from London to Thera with British Airways?

Booking with British Airways 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Thera. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Best time to book a flight from London to Santorini

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

LON-JTR

LHR-JTR

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.

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British Airways

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7,786 reviews

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British Airways flights from London to Thera (LON - JTR)

Cheapflights users flying from London to Thera on British Airways typically fly into Thera Santorini and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from London to Santorini in 2026

Find detailed information about British Airways flights from London to Santorini. Explore the options provided by British Airways to plan your journey from London to Santorini. Data last updated 14 March 2026.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about British Airways?

Can I get a flight from London to Thera on British Airways for under £151?

Find British Airways flight deals from London to Santorini

Cheapest British Airways flights from London to SantoriniExplore the most affordable British Airways flight options available from London to Santorini. Find the lowest fares with prices last updated on 14 March 2026.

Explore the most affordable British Airways flight options available from London to Santorini. Find the lowest fares with prices last updated on 14 March 2026.

Best British Airways flights from London to SantoriniDiscover carefully curated British Airways flight deals from London to Santorini that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 March 2026.

Discover carefully curated British Airways flight deals from London to Santorini that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 March 2026.

Direct British Airways flights from London to SantoriniExplore direct British Airways flight options from London to Santorini based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 March 2026.

Explore direct British Airways flight options from London to Santorini based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 March 2026.

Last-minute British Airways flights from London to SantoriniDiscover last-minute British Airways flight deals from London to Santorini. Data last updated 14 March 2026 and is based on user searches.

Discover last-minute British Airways flight deals from London to Santorini. Data last updated 14 March 2026 and is based on user searches.

One-way British Airways flights to SantoriniSearch for one-way British Airways flight options to Santorini. Find affordable one-way fares based on user searches. Data last updated 14 March 2026.

Search for one-way British Airways flight options to Santorini. Find affordable one-way fares based on user searches. Data last updated 14 March 2026.

How far ahead should I book a flight from London to Thera with British Airways?

Use this chart to determine the optimal time to book a return flight from London to Santorini. Price data was last updated on 6 March 2026.

Best time to book a flight from London to Santorini

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Santorini on another airline

Consider alternative airlines that service the Santorini area. Flight routes are based on user searches made on Cheapflights and were last updated on 14 March 2026.

Other British Airways flights from London

Browse through other British Airways flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 14 March 2026.

Complete your trip

Complete your trip to Santorini by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing London and Santorini

Choose from other airlines serving London and Santorini.

Other popular destinations in Europe

If Santorini is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 14 March 2026.

Popular flights with British Airways

Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 14 March 2026.

See what others are saying about British Airways

Overview

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Cheapest British Airways flights from London to Santorini
Explore the most affordable British Airways flight options available from London to Santorini. Find the lowest fares with prices last updated on 14 March 2026.

Best British Airways flights from London to Santorini
Discover carefully curated British Airways flight deals from London to Santorini that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 March 2026.

Direct British Airways flights from London to Santorini
Explore direct British Airways flight options from London to Santorini based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 March 2026.

Last-minute British Airways flights from London to Santorini
Discover last-minute British Airways flight deals from London to Santorini. Data last updated 14 March 2026 and is based on user searches.

One-way British Airways flights to Santorini
Search for one-way British Airways flight options to Santorini. Find affordable one-way fares based on user searches. Data last updated 14 March 2026.