How do most travelers feel about Ryanair?

When planning your LON-JTR trip, keep in mind that Ryanair is typically rated 6.9/10. This rating comes from 5,482 reviews by Cheapflights users who have traveled with Ryanair.

Can I get a flight from London to Thera on Ryanair for under £293?

26 Ryanair flights from LON to JTR have recently been found on Cheapflights for under £293. Click here to find the best deals to Thera for your desired dates.

£45+ Ryanair Flights from London to Santorini

Find Ryanair flight deals from London to Santorini

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest Ryanair flights from London to Santorini
Explore the most affordable Ryanair flight options available from London to Santorini. Find the lowest fares with prices last updated on 26 August 2026.

Wed 23/909:00 -

Nonstop3h 45m

Wed 30/923:30 -

1 stop25h 55m

Deal found 25/8£140

Sun 27/911:40 -

1 stop8h 25m

Thu 1/1023:50 -

1 stop10h 10m

Deal found 21/8£142

Wed 23/909:00 -

Nonstop3h 45m

Tue 29/923:50 -

1 stop9h 50m

Deal found 21/8£143

How do most travelers feel about Ryanair?
When planning your LON-JTR trip, keep in mind that Ryanair is typically rated 6.9/10. This rating comes from 5,482 reviews by Cheapflights users who have traveled with Ryanair.
Can I get a flight from London to Thera on Ryanair for under £293?
26 Ryanair flights from LON to JTR have recently been found on Cheapflights for under £293. Click here to find the best deals to Thera for your desired dates.

Ryanair flights from London to Santorini in 2026

One-way from	£45
Return from	£139
Popular in	December
Cheapest in	November
Average price (all airlines)	£251

Ryanair
20/9
Nonstop
3h 45m total
London to Thera

Search Deals

Ryanair
18/10-21/10
1 total stop
10h 00m total
London to Thera

Search Deals

Highest demand for flights from London to Santorini; 6% potential price increase.

Search Deals

Best time to find cheap flights from London to Santorini; 7% potential price drop.

Search Deals

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

Search Deals

LON-JTR

STN-JTR

LTN-JTR

No data available for this route at this time. Please check back soon.

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

STN-JTR

LTN-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.

Browse thousands of different options on Cheapflights for your next trip

Airlines serving Santorini

Alternative routes

Complete your trip

Other carriers

Other destinations

Popular flights

Fly from London to Santorini on another airline

easyJet flights from London to Santorini

British Airways flights from London to Santorini

See what others are saying about Ryanair

Overview

Reviews

Ryanair

6.9

Okay

5,481 reviews

Check prices

Overview

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Ryanair flights from London to Thera (LON - JTR)

Find Ryanair flight deals from London to Santorini

Cheapest Ryanair flights from London to SantoriniExplore the most affordable Ryanair flight options available from London to Santorini. Find the lowest fares with prices last updated on 26 August 2026.

Explore the most affordable Ryanair flight options available from London to Santorini. Find the lowest fares with prices last updated on 26 August 2026.

Best Ryanair flights from London to SantoriniDiscover carefully curated Ryanair 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 26 August 2026.

Discover carefully curated Ryanair 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 26 August 2026.

Direct Ryanair flights from London to SantoriniExplore direct Ryanair flight options from London to Santorini based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 August 2026.

Explore direct Ryanair flight options from London to Santorini based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 August 2026.

Last-minute Ryanair flights from London to SantoriniDiscover last-minute Ryanair flight deals from London to Santorini. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute Ryanair flight deals from London to Santorini. Data last updated 26 August 2026 and is based on user searches.

One-way Ryanair flights to SantoriniSearch for one-way Ryanair flight options to Santorini. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way Ryanair flight options to Santorini. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

How do most travelers feel about Ryanair?

Can I get a flight from London to Thera on Ryanair for under £293?

Ryanair flights from London to Santorini in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

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 26 August 2026.

Other Ryanair flights from London

Browse through other Ryanair flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 26 August 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 26 August 2026.

Popular flights with Ryanair

Browse through some of the most popular routes that Ryanair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.

See what others are saying about Ryanair

Overview

Recent reviews

100% Free

Book with Flexibility

Travel Smart

Cheapest Ryanair flights from London to Santorini
Explore the most affordable Ryanair flight options available from London to Santorini. Find the lowest fares with prices last updated on 26 August 2026.

Best Ryanair flights from London to Santorini
Discover carefully curated Ryanair 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 26 August 2026.

Direct Ryanair flights from London to Santorini
Explore direct Ryanair flight options from London to Santorini based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 August 2026.

Last-minute Ryanair flights from London to Santorini
Discover last-minute Ryanair flight deals from London to Santorini. Data last updated 26 August 2026 and is based on user searches.

One-way Ryanair flights to Santorini
Search for one-way Ryanair flight options to Santorini. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.