Which airlines fly to Thera?

For flights from United States to Thera, most momondo users will book with popular airlines such as British Airways, Lufthansa, SWISS and Emirates. Depending on what airport you fly from, you may have other airlines to choose from.

Emirates Flights to Thera

Emirates is a popular choice for users traveling to Thera. It operates 10 flights every week to Thera, most often flying from Athens Eleftherios V.. Emirates ticket prices will depend on when and where you need to fly from - deals as low as $983 (from Dallas/Fort Worth) have been found by momondo users. In 3,606 reviews, momondo users have rated Emirates at an average score of 8.1/10.

SWISS Flights to Thera

SWISS flights to Thera can start from as low as $552 (round-trip, from New York John F Kennedy Intl, found in the last 72 hours). Over 2 flights that SWISS operates to Thera in a normal week, prices can vary significantly. The most popular SWISS flight to Thera is from Zurich. SWISS has been rated 7.5/10 by momondo users, in 1,985 reviews.

How long does it take to fly to Thera?

Flight times from United States to Thera vary, but if you’re flying out of Los Angeles Los Angeles and flying into Thera Santorini (one of the most popular routes), then the duration is 19h 45m on average. Another popular route from United States to Thera is flying from San Francisco to Thera Santorini, which will take roughly 17h 55m. Keep in mind that layovers or delays could extend your travel time.

$224 Cheap Flights to Thera in 2026

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Find the cheapest flights from the United States to Thera

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 am - 11:25 pm

JFK

JTR

16h 15m

1 stop

11:20 pm - 11:25 am

JTR

JFK

19h 05m

1 stop

$573Multiple Airlines

Sun, Sep 13 - Tue, Sep 15

1:25 pm - 6:50 am

JFK

JTR

34h 25m

1 stop

11:20 pm - 11:25 am

JTR

JFK

19h 05m

1 stop

$601Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

3:35 pm - 1:30 pm

IAH

JTR

13h 55m

1 stop

5:40 pm - 1:35 pm

JTR

IAH

27h 55m

1 stop

$808Lufthansa

Sun, Aug 16 - Tue, Sep 1

7:05 pm - 4:20 pm

ORD

JTR

13h 15m

1 stop

2:50 pm - 4:58 pm

JTR

ORD

34h 08m

2 stops

$836British Airways

Tue, Aug 18 - Tue, Aug 25

10:09 am - 4:20 pm

ORD

JTR

22h 11m

2 stops

2:50 pm - 4:58 pm

JTR

ORD

34h 08m

2 stops

$841British Airways

Tue, Aug 18 - Tue, Aug 25

3:35 pm - 1:30 pm

IAH

JTR

13h 55m

1 stop

2:20 pm - 1:35 pm

JTR

IAH

31h 15m

1 stop

$841Lufthansa

Sun, Aug 23 - Mon, Aug 31

5:41 am - 1:50 pm

HOU

JTR

24h 09m

2 stops

2:45 pm - 5:44 pm

JTR

HOU

34h 59m

2 stops

$886American Airlines

Mon, Aug 10 - Mon, Aug 17

9:32 am - 4:15 pm

HOU

JTR

22h 43m

2 stops

5:10 pm - 7:44 pm

JTR

HOU

34h 34m

2 stops

$933American Airlines

Wed, Aug 5 - Wed, Aug 12

6:00 am - 12:40 pm

HOU

JTR

22h 40m

2 stops

1:35 pm - 4:25 pm

JTR

HOU

34h 50m

2 stops

$1,061Delta

Sun, Aug 23 - Sun, Aug 30

6:00 am - 12:40 pm

HOU

JTR

22h 40m

2 stops

1:35 pm - 4:25 pm

JTR

HOU

34h 50m

2 stops

$1,176Delta

Sun, Aug 23 - Sun, Aug 30

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

Sun 9/13

12:10 am-11:25 pm

1 stop16h 15m

Thera Santorini

Tue 9/15

11:20 pm-11:25 am

1 stop19h 05m

$573

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

Tue 9/8

1:25 pm-6:50 am

1 stop34h 25m

Thera Santorini

Tue 9/15

11:20 pm-11:25 am

1 stop19h 05m

$601

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Sun 8/16

3:35 pm-1:30 pm

1 stop13h 55m

Thera Santorini

Tue 9/1

5:40 pm-1:35 pm

1 stop27h 55m

$808

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Tue 8/18

7:05 pm-4:20 pm

1 stop13h 15m

Thera Santorini

Tue 8/25

2:50 pm-4:58 pm

2 stops34h 08m

$836

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Tue 8/18

10:09 am-4:20 pm

2 stops22h 11m

Thera Santorini

Tue 8/25

2:50 pm-4:58 pm

2 stops34h 08m

$841

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Sun 8/23

3:35 pm-1:30 pm

1 stop13h 55m

Thera Santorini

Mon 8/31

2:20 pm-1:35 pm

1 stop31h 15m

$841

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Mon 8/10

5:41 am-1:50 pm

2 stops24h 09m

Thera Santorini

Mon 8/17

2:45 pm-5:44 pm

2 stops34h 59m

$886

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Wed 8/5

9:32 am-4:15 pm

2 stops22h 43m

Thera Santorini

Wed 8/12

5:10 pm-7:44 pm

2 stops34h 34m

$933

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Sun 8/23

6:00 am-12:40 pm

2 stops22h 40m

Thera Santorini

Sun 8/30

1:35 pm-4:25 pm

2 stops34h 50m

$1,061

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Sun 8/23

6:00 am-12:40 pm

2 stops22h 40m

Thera Santorini

Sun 8/30

1:35 pm-4:25 pm

2 stops34h 50m

$1,176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Thera flights insights and trends

Explore insights for your Thera flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Thera?

The cheapest month to fly to Thera from United States is in April. Flight prices, which tend to average around $571, are often lower during this time because this is during the off-season. If you don’t want to visit Thera in April, then you should wait until October to fly from United States, when ticket prices are also cheap, with an average price of $668.

Cheap Thera flight deals and tips

Summary info about Thera flight prices, duration and airlines

Best One-Way Price	$224
Best Round-Trip Price	$573
Fastest flight time	17h 15m
Popular in	December

The best one-way flight price to Thera from United States in the last 5 days is $224 (New York John F Kennedy Intl to Thera Santorini).

Search Deals

The best round-trip flight price to Thera from United States in the last 5 days is $573 (New York John F Kennedy Intl to Thera Santorini).

Search Deals

The fastest flight to Thera from United States takes 17h 15m (Chicago O'Hare Intl to Thera Santorini).

Search Deals

December has the highest demand for flights to Thera, with a 38% price increase on average.

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Frequently asked questions about flying to Thera

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

Prices for flights to Thera Santorini Airport are updated daily.

How many operators does momondo search for flights to Thera Santorini Airport?

There are 20 operators available for flights to Thera Santorini Airport as of July 2026.

How old do you have to be to fly to Thera Santorini Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel 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.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Thera. Millions of users trust and use momondo every year so you are in good company.

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

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

How can momondo help me find flights to Thera?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Thera.

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

Price alerts on flights to Thera are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.