$115 Find Cheap Flights from London Heathrow Airport to Santorini (Thira) - Compare and Save

Among airlines operating London Heathrow Airport to Thera flights:

• British Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only British Airways operates flights between London Heathrow Airport and Thera.

Flights from London Heathrow Airport to Thera usually depart from London Heathrow (LHR) and arrive at Thera Santorini (JTR).

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from London Heathrow Airport to Thera:

• Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $296 round-trip via Zurich (ZRH), compared to $493 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $52–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320neo family is used most often on this route, operated mainly by British Airways. Other aircraft seen on the route include Airbus A320-100/200 variants.

One-stop flights from London Heathrow Airport to Thera most commonly connect through:

• Athens Eleftherios V. (ATH) - 64% of one-stop connections
• Zurich (ZRH) - 15% of one-stop connections
• Frankfurt am Main (FRA) - 11% of one-stop connections
• Munich Franz Josef Strauss (MUC) - 5% of one-stop connections

Athens Eleftherios V. (ATH) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 17% on the London Heathrow Airport to Thera route. Monday is the cheapest departure day at $433 round-trip on average, while Friday is the most expensive at $516, a difference of $83. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London Heathrow Airport to Thera route, 13% of flights were delayed in the past 3 months, with delays averaging 1 hour 37 minutes.

Morning is the busiest departure period on London Heathrow Airport to Thera flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from London Heathrow Airport to Thera:

• Earliest: departs at 6:35 am and lands at 10:32 am
• Latest: departs at 11:30 am and lands at 3:27 pm.

The flight takes about 3h 57m.

Last-minute fares on this route - booked within 2 weeks of departure - run 19% above the route average of $479. Book 23 weeks before departure for the lowest fares.

A nonstop flight from London Heathrow Airport to Thera takes 3h 57m, covering 1,642 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from London Heathrow Airport to Thera are currently lower than usual. Average one-way flight prices are about $133, which is 47% below the typical average for this route.

British Airways is the only airline operating London Heathrow Airport to Thera flights. 87% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 6h 39m, compared with 7h 25m via Athens Eleftherios V. (ATH) and 9h 54m via Munich Franz Josef Strauss (MUC).

Thera is 2 hours ahead of London Heathrow Airport (Eastern European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Thera Santorini Airport (JTR) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include:
· CarQ
· Centauro
· Europcar
· ADDCAR RENTAL
· Exer Rent a Car

Round-trip flights from London Heathrow Airport to Thera range from $384 to $568, with an average of $479 over the past 12 months. Anything below $384 counts as a good deal.