What airlines fly to Thera?

British Airways, Emirates and Lufthansa are the top three most popular airlines that fly to Thera from United States according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Thera. Keep in mind that there are 7 different airlines that fly to Thera on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Thera?

Flight times from United States to Thera vary, but if you’re flying out of Boston and flying into Thera (one of the most popular routes), then the duration is 13h 40m on average. Another popular route from United States to Thera is flying from New York to Thera, which will take roughly 14h 35m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from United States to Thera Santorini?

Lufthansa is the most popular carrier operating from United States to Thera Santorini

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

Prices for flights from United States to Thera Santorini Airport are refreshed on a daily basis.

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

As of October 2026, there are 6 operators available to choose from for flights from United States to Thera Santorini Airport.

How old do you have to be to fly from United States 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 from United States to Thera Santorini Airport.

What documentation or ID do you need to fly to Thera Santorini Airport?

The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$259 Cheap Flights from the United States to Thera in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Thera

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Recent round-trip flight deals from the United States to Thera

Enter your travel dates to find the best prices.

5:35 pm - 4:35 pmJFK New York John F Kennedy Intl-JTR Thera Santorini

16h 00m2 stops Kastrup Copenhagen Athens Eleftherios V.

9:00 am - 3:45 pmJTR Thera Santorini-JFK New York John F Kennedy Intl

37h 45m2 stops Athens Eleftherios V. Kastrup Copenhagen

$721Multiple Airlines

Mon, Mar 1 - Tue, Mar 9

8:00 pm - 6:10 pmBOS Boston Logan Intl-JTR Thera Santorini

15h 10m2 stops Istanbul Athens Eleftherios V.

2:55 pm - 6:05 pmJTR Thera Santorini-BOS Boston Logan Intl

34h 10m2 stops Athens Eleftherios V. Istanbul

$775Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

12:50 pm - 11:15 amJFK New York John F Kennedy Intl-JTR Thera Santorini

15h 25m2 stops Istanbul Athens Eleftherios V.

9:35 pm - 6:20 pmJTR Thera Santorini-JFK New York John F Kennedy Intl

27h 45m2 stops Athens Eleftherios V. Istanbul

$855Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

6:30 pm - 1:55 pmJFK New York John F Kennedy Intl-JTR Thera Santorini

12h 25m1 stop London Heathrow

3:55 pm - 11:10 amJTR Thera Santorini-JFK New York John F Kennedy Intl

26h 15m1 stop London Heathrow

$856British Airways

Sun, Apr 11 - Sat, Apr 17

10:40 pm - 3:05 pmJFK New York John F Kennedy Intl-JTR Thera Santorini

33h 25m1 stop London Heathrow

3:55 pm - 7:40 pmJTR Thera Santorini-JFK New York John F Kennedy Intl

34h 45m1 stop London Heathrow

$882British Airways

Thu, Apr 8 - Sat, Apr 17

7:50 am - 1:55 pmJFK New York John F Kennedy Intl-JTR Thera Santorini

23h 05m1 stop London Heathrow

5:10 pm - 8:20 pmJTR Thera Santorini-JFK New York John F Kennedy Intl

34h 10m1 stop London Heathrow

$882British Airways

Sun, Apr 11 - Sun, Apr 18

11:55 pm - 6:00 pmEWR Newark-JTR Thera Santorini

11h 05m1 stop Athens Eleftherios V.

3:05 pm - 9:20 pmJTR Thera Santorini-EWR Newark

13h 15m1 stop Athens Eleftherios V.

$956Aegean Airlines

Wed, Apr 7 - Tue, Apr 13

11:45 pm - 10:25 pmEWR Newark-JTR Thera Santorini

15h 40m1 stop Athens Eleftherios V.

11:55 am - 9:10 pmJTR Thera Santorini-EWR Newark

16h 15m1 stop Athens Eleftherios V.

$979Aegean Airlines

Mon, Jan 18 - Mon, Jan 25

11:45 pm - 6:00 pmEWR Newark-JTR Thera Santorini

11h 15m1 stop Athens Eleftherios V.

1:20 pm - 9:10 pmJTR Thera Santorini-EWR Newark

14h 50m1 stop Athens Eleftherios V.

$1,058Emirates

Sun, Dec 6 - Mon, Dec 14

11:45 pm - 10:15 pmEWR Newark-JTR Thera Santorini

15h 30m1 stop Athens Eleftherios V.

11:55 am - 9:10 pmJTR Thera Santorini-EWR Newark

16h 15m1 stop Athens Eleftherios V.

$1,380Emirates

Tue, Nov 24 - Tue, Dec 1

Recent last minute flight deals from the United States to Thera

Enter your travel dates to find the best prices.

1:30 pm - 7:45 amJFK New York John F Kennedy Intl-JTR Thera Santorini

11h 15m1 stop Athens Eleftherios V.

11:50 pm - 10:00 amJTR Thera Santorini-JFK New York John F Kennedy Intl

41h 10m2 stops Rome Fiumicino Casablanca Mohamed V

$750Multiple Airlines

Thu, Oct 15 - Tue, Oct 20

9:10 pm - 10:10 pmJFK New York John F Kennedy Intl-JTR Thera Santorini

18h 00m1 stop Rome Fiumicino

11:50 pm - 1:55 pmJTR Thera Santorini-JFK New York John F Kennedy Intl

21h 05m1 stop Rome Fiumicino

$851Multiple Airlines

Thu, Oct 15 - Tue, Oct 20

8:29 am - 2:05 pmJFK New York John F Kennedy Intl-JTR Thera Santorini

22h 36m2 stops Washington, D.C. Reagan-National London Heathrow

2:50 pm - 7:30 amJTR Thera Santorini-JFK New York John F Kennedy Intl

23h 40m2 stops London Heathrow Boston Logan Intl

$926British Airways

Thu, Oct 15 - Tue, Oct 20

8:30 pm - 6:10 pmJFK New York John F Kennedy Intl-JTR Thera Santorini

14h 40m1 stop Zurich

7:10 pm - 3:00 pmJTR Thera Santorini-JFK New York John F Kennedy Intl

26h 50m1 stop Munich Franz Josef Strauss

$1,005Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

8:30 pm - 6:35 pmEWR Newark-JTR Thera Santorini

15h 05m1 stop Munich Franz Josef Strauss

5:40 pm - 3:45 pmJTR Thera Santorini-EWR Newark

29h 05m1 stop Frankfurt am Main

$1,016Lufthansa

Thu, Oct 15 - Tue, Oct 20

8:30 pm - 6:45 pmEWR Newark-JTR Thera Santorini

15h 15m1 stop Munich Franz Josef Strauss

5:40 pm - 3:45 pmJTR Thera Santorini-EWR Newark

29h 05m1 stop Frankfurt am Main

$1,016Lufthansa

Fri, Oct 16 - Tue, Oct 20

11:55 pm - 6:00 pmEWR Newark-JTR Thera Santorini

11h 05m1 stop Athens Eleftherios V.

6:00 am - 9:20 pmJTR Thera Santorini-EWR Newark

22h 20m1 stop Athens Eleftherios V.

$1,115Aegean Airlines

Thu, Oct 15 - Wed, Oct 21

11:55 pm - 3:55 pmEWR Newark-JTR Thera Santorini

33h 00m1 stop Athens Eleftherios V.

10:00 pm - 9:20 pmJTR Thera Santorini-EWR Newark

30h 20m1 stop Athens Eleftherios V.

$1,123Aegean Airlines

Sun, Oct 18 - Tue, Oct 20

9:35 am - 1:55 pmJFK New York John F Kennedy Intl-JTR Thera Santorini

21h 20m1 stop London Heathrow

5:05 pm - 1:10 pmJTR Thera Santorini-JFK New York John F Kennedy Intl

27h 05m2 stops London Heathrow Edinburgh Turnhouse

$1,367British Airways

Sun, Oct 18 - Thu, Oct 22

11:55 pm - 6:00 pmEWR Newark-JTR Thera Santorini

11h 05m1 stop Athens Eleftherios V.

3:05 pm - 9:20 pmJTR Thera Santorini-EWR Newark

13h 15m1 stop Athens Eleftherios V.

$1,635Emirates

Sun, Oct 18 - Thu, Oct 22

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British Airways flights from United States to Thera

Our best British Airways deals on United States to Thera flight tickets

British Airways

Apr 11

JFK6:30 pmNew York John F Kennedy Intl

12h 25m

1 stop

JTR1:55 pmThera Santorini

Apr 17

JTR3:55 pmThera Santorini

26h 15m

1 stop

JFK11:10 amNew York John F Kennedy Intl

$856

British Airways

Apr 8

JFK6:30 pmNew York John F Kennedy Intl

12h 35m

1 stop

JTR2:05 pmThera Santorini

Apr 16

JTR3:05 pmThera Santorini

35h 35m

1 stop

JFK7:40 pmNew York John F Kennedy Intl

$882

British Airways

Apr 10

JFK10:25 pmNew York John F Kennedy Intl

32h 30m

2 stops

JTR1:55 pmThera Santorini

Apr 18

JTR5:10 pmThera Santorini

34h 10m

1 stop

JFK8:20 pmNew York John F Kennedy Intl

$887

Aegean Airlines flights from United States to Thera

Our best Aegean Airlines deals on United States to Thera flight tickets

Aegean Airlines

Apr 7

EWR11:55 pmNewark

11h 05m

1 stop

JTR6:00 pmThera Santorini

Apr 13

JTR3:05 pmThera Santorini

13h 15m

1 stop

EWR9:20 pmNewark

$956

Aegean Airlines

Jan 18

EWR11:45 pmNewark

15h 40m

1 stop

JTR10:25 pmThera Santorini

Jan 25

JTR11:55 amThera Santorini

16h 15m

1 stop

EWR9:10 pmNewark

$979

Aegean Airlines

Nov 9

EWR11:45 pmNewark

15h 30m

1 stop

JTR10:15 pmThera Santorini

Nov 13

JTR6:00 amThera Santorini

22h 10m

1 stop

EWR9:10 pmNewark

$983

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkThera

JFK New York John F Kennedy Intl - JTR Thera Santorini

JFKJTR

New York John F Kennedy Intl

Mon 3/1

5:35 pm-4:35 pm

2 stops16h 00m

Thera Santorini

Tue 3/9

9:00 am-3:45 pm

2 stops37h 45m

$721

BostonThera

BOS Boston Logan Intl - JTR Thera Santorini

BOSJTR

Boston Logan Intl

Tue 11/10

8:00 pm-6:10 pm

2 stops15h 10m

Thera Santorini

Tue 11/17

2:55 pm-6:05 pm

2 stops34h 10m

$775

New YorkThera

JFK New York John F Kennedy Intl - JTR Thera Santorini

JFKJTR

New York John F Kennedy Intl

Thu 11/26

12:50 pm-11:15 am

2 stops15h 25m

Thera Santorini

Thu 12/3

9:35 pm-6:20 pm

2 stops27h 45m

$855

New YorkThera

JFK New York John F Kennedy Intl - JTR Thera Santorini

JFKJTR

New York John F Kennedy Intl

Sun 4/11

6:30 pm-1:55 pm

1 stop12h 25m

Thera Santorini

Sat 4/17

3:55 pm-11:10 am

1 stop26h 15m

$856

New YorkThera

JFK New York John F Kennedy Intl - JTR Thera Santorini

JFKJTR

New York John F Kennedy Intl

Thu 4/8

10:40 pm-3:05 pm

1 stop33h 25m

Thera Santorini

Sat 4/17

3:55 pm-7:40 pm

1 stop34h 45m

$882

New YorkThera

JFK New York John F Kennedy Intl - JTR Thera Santorini

JFKJTR

New York John F Kennedy Intl

Sun 4/11

7:50 am-1:55 pm

1 stop23h 05m

Thera Santorini

Sun 4/18

5:10 pm-8:20 pm

1 stop34h 10m

$882

Quickest round-trip

NewarkThera

EWR Newark - JTR Thera Santorini

EWRJTR

Newark

Wed 4/7

11:55 pm-6:00 pm

1 stop11h 05m

Thera Santorini

Tue 4/13

3:05 pm-9:20 pm

1 stop13h 15m

$956

NewarkThera

EWR Newark - JTR Thera Santorini

EWRJTR

Newark

Mon 1/18

11:45 pm-10:25 pm

1 stop15h 40m

Thera Santorini

Mon 1/25

11:55 am-9:10 pm

1 stop16h 15m

$979

NewarkThera

EWR Newark - JTR Thera Santorini

EWRJTR

Newark

Sun 12/6

11:45 pm-6:00 pm

1 stop11h 15m

Thera Santorini

Mon 12/14

1:20 pm-9:10 pm

1 stop14h 50m

$1,058

NewarkThera

EWR Newark - JTR Thera Santorini

EWRJTR

Newark

Tue 11/24

11:45 pm-10:15 pm

1 stop15h 30m

Thera Santorini

Tue 12/1

11:55 am-9:10 pm

1 stop16h 15m

$1,380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States 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

Prices

Airlines

Other information

What is the cheapest month to fly to Thera?

The cheapest month to fly to Thera from United States is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Thera in November, then you should wait until February to fly from United States, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on United States to Thera flights?

You could potentially save up to 20% on your flight if you consider stops on a United States to Thera flight.

Cheap United States to Thera flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Thera

Best Price Found	$259
Fastest flight time	11h 25m
Direct flights	None

The best one-way flight to Thera from United States in the past 72 hours is $259. The best round-trip flight deal from United States to Thera found on momondo in the last 72 hours is $721.

The fastest flight from United States to Thera takes 11h 25m

There are no direct flights from United States to Thera. There are no popular flight routes from United States to Thera.

Search flight deals

Frequently asked questions about flying from the United States to Thera

When did momondo last update prices for flights from United States to Thera Santorini Airport?
Prices for flights from United States to Thera Santorini Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Thera Santorini Airport?
As of October 2026, there are 6 operators available to choose from for flights from United States to Thera Santorini Airport.
How old do you have to be to fly from United States 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 from United States to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Thera

Compare and see reviews for airlines that fly from United States to Thera with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $583	Free Cancellation	Rating 6.7 8,262 reviews	Search British Airways flights
Lufthansa	PriceFrom $759	Free Cancellation	Rating 6.8 8,277 reviews	Search Lufthansa flights
Aegean Airlines	PriceFrom $977	Free Cancellation	Rating 8.1 913 reviews	Search Aegean Airlines flights
Emirates	PriceFrom $983	Free Cancellation	Rating 8.1 3,678 reviews	Search Emirates flights
American Airlines	PriceFrom $1,035	Free Cancellation	Rating 7.0 12,164 reviews	Search American Airlines flights
Delta	PriceFrom $1,184	Free Cancellation	Rating 7.8 8,649 reviews	Search Delta flights

Oia

Imerovigli

Firostefani

Ios

Perissa

Kamari

Mylopotas

Megalochori

Karterados

Pyrgos Kallistis

Why use momondo?

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

It is quick and easy to find United States to Thera flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thera that suits you.

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

Yes. momondo allows you to filter the results for United States to Thera flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Thera?

momondo provides multiple filters to help you find the best flight to Thera from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Thera from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from the United States to Thera from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Thera departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from United States to Thera

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What is the cheapest airline that flies from United States to Thera Santorini?

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Why use momondo?

An easier way to manage your Thera trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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List of cabin classes available on flights landing in Thera. Availability may vary depending on flight origin and airline.

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