What airlines fly to Thera?

British Airways, Lufthansa and Air France 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 70% of people opting to fly with this airline when traveling to Thera. Keep in mind that there are 8 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 35m on average. Another popular route from United States to Thera is flying from New York to Thera, which will take roughly 13h 45m. 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?

British Airways 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 November 2025, there are 8 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.

$276 Cheap Flights from the United States to Thera in 2025/26

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Find the cheapest flights from the United States to Thera

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

7:45 am - 9:50 amEWR-JTR

43h 05m2 stops

8:55 pm - 8:10 pmJTR-EWR

30h 15m1 stop

$556Multiple Airlines

Find Deal

Mon, May 4 - Sun, May 17

9:00 am - 9:50 amJFK-JTR

41h 50m2 stops

8:55 pm - 12:50 pmJTR-JFK

22h 55m1 stop

$556Multiple Airlines

Find Deal

Mon, May 4 - Sun, May 17

7:45 am - 2:00 pmLAX-JTR

20h 15m2 stops

5:25 pm - 1:35 pmJTR-LAX

30h 10m1 stop

$619British Airways

Find Deal

Sun, May 10 - Mon, May 18

5:55 pm - 2:00 pmEWR-JTR

13h 05m1 stop

5:10 pm - 7:25 pmJTR-EWR

33h 15m1 stop

$626British Airways

Find Deal

Sun, May 10 - Sun, May 17

8:55 pm - 6:45 pmSFO-JTR

35h 50m2 stops

8:05 pm - 7:00 pmJTR-SFO

32h 55m1 stop

$633Lufthansa

Find Deal

Thu, Apr 30 - Tue, May 12

10:35 pm - 6:45 pmSFO-JTR

34h 10m2 stops

8:05 pm - 1:16 amJTR-SFO

39h 11m2 stops

$637Lufthansa

Find Deal

Thu, Apr 30 - Tue, May 12

9:50 pm - 9:50 amEWR-JTR

29h 00m1 stop

8:55 pm - 8:10 pmJTR-EWR

30h 15m1 stop

$653SWISS

Find Deal

Mon, May 4 - Sun, May 17

4:15 pm - 9:50 amJFK-JTR

34h 35m1 stop

8:00 pm - 12:50 pmJTR-JFK

23h 50m1 stop

$653SWISS

Find Deal

Mon, May 4 - Fri, May 15

4:45 pm - 4:05 pmDFW-JTR

15h 20m1 stop

5:10 pm - 4:30 pmJTR-DFW

55h 20m2 stops

$1,056American Airlines

Find Deal

Wed, Apr 1 - Sun, Apr 5

12:12 pm - 2:05 pmMCO-JTR

18h 53m2 stops

2:50 pm - 11:59 pmJTR-MCO

40h 09m2 stops

$1,478American Airlines

Find Deal

Thu, Apr 2 - Mon, Apr 6

Lufthansa flights from United States to Thera

Our best Lufthansa deals on United States to Thera flight tickets

Lufthansa

Apr 30

SFO8:55 pmSan Francisco

35h 50m

2 stops

JTR6:45 pmThera Santorini

May 12

JTR8:05 pmThera Santorini

32h 55m

1 stop

SFO7:00 pmSan Francisco

$633

Find similar

Lufthansa

Apr 30

SFO10:35 pmSan Francisco

34h 10m

2 stops

JTR6:45 pmThera Santorini

May 12

JTR8:05 pmThera Santorini

39h 11m

2 stops

SFO1:16 amSan Francisco

$637

Find similar

Lufthansa

May 8

EWR6:00 pmNewark

17h 45m

2 stops

JTR6:45 pmThera Santorini

May 12

JTR8:05 pmThera Santorini

29h 40m

1 stop

EWR6:45 pmNewark

$639

Find similar

Aegean Airlines flights from United States to Thera

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

Aegean Airlines

Apr 20

EWR11:55 pmNewark

11h 05m

1 stop

JTR6:00 pmThera Santorini

Apr 27

JTR3:05 pmThera Santorini

13h 15m

1 stop

EWR9:20 pmNewark

$1,000

Find similar

Aegean Airlines

Nov 30

EWR11:45 pmNewark

15h 40m

1 stop

JTR10:25 pmThera Santorini

Dec 4

JTR2:45 pmThera Santorini

13h 25m

1 stop

EWR9:10 pmNewark

$1,007

Find similar

Aegean Airlines

Jan 18

EWR11:45 pmNewark

28h 30m

1 stop

JTR11:15 amThera Santorini

Feb 8

JTR6:30 pmThera Santorini

33h 40m

1 stop

EWR9:10 pmNewark

$1,017

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkThera

EWR - JTR

EWRJTR

Newark

Mon 5/4

7:45 am-9:50 am

2 stops43h 05m

Thera Santorini

Sun 5/17

8:55 pm-8:10 pm

1 stop30h 15m

$556

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

Mon 5/4

9:00 am-9:50 am

2 stops41h 50m

Thera Santorini

Sun 5/17

8:55 pm-12:50 pm

1 stop22h 55m

$556

Los AngelesThera

LAX - JTR

LAXJTR

Los Angeles

Sun 5/10

7:45 am-2:00 pm

2 stops20h 15m

Thera Santorini

Mon 5/18

5:25 pm-1:35 pm

1 stop30h 10m

$619

NewarkThera

EWR - JTR

EWRJTR

Newark

Sun 5/10

5:55 pm-2:00 pm

1 stop13h 05m

Thera Santorini

Sun 5/17

5:10 pm-7:25 pm

1 stop33h 15m

$626

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Thu 4/30

8:55 pm-6:45 pm

2 stops35h 50m

Thera Santorini

Tue 5/12

8:05 pm-7:00 pm

1 stop32h 55m

$633

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

Thu 4/30

10:35 pm-6:45 pm

2 stops34h 10m

Thera Santorini

Tue 5/12

8:05 pm-1:16 am

2 stops39h 11m

$637

NewarkThera

EWR - JTR

EWRJTR

Newark

Mon 5/4

9:50 pm-9:50 am

1 stop29h 00m

Thera Santorini

Sun 5/17

8:55 pm-8:10 pm

1 stop30h 15m

$653

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

Mon 5/4

4:15 pm-9:50 am

1 stop34h 35m

Thera Santorini

Fri 5/15

8:00 pm-12:50 pm

1 stop23h 50m

$653

DallasThera

DFW - JTR

DFWJTR

Dallas/Fort Worth

Wed 4/1

4:45 pm-4:05 pm

1 stop15h 20m

Thera Santorini

Sun 4/5

5:10 pm-4:30 pm

2 stops55h 20m

$1,056

OrlandoThera

MCO - JTR

MCOJTR

Orlando

Thu 4/2

12:12 pm-2:05 pm

2 stops18h 53m

Thera Santorini

Mon 4/6

2:50 pm-11:59 pm

2 stops40h 09m

$1,478

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 day to depart on your flight to Thera?

On average, the least expensive day to fly to Thera from United States is on a Friday. momondo users have found tickets for Friday departures for as low as $1,005. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,220. These prices are subject to change though, so be sure to set up a Price Alert for flights to Thera.

What is the cheapest time of day to depart on your flight to Thera?

According to our data, the cheapest time of day to fly to Thera is in the evening. momondo users have found flights departing from United States to Thera in the evening for as low as $1,045. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,230.

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

You could potentially save up to 3% 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

Direct flights	None

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

Search flight deals

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 November 2025, there are 8 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
Iberia	PriceFrom $431	Free Cancellation	Rating 7.0 3,009 reviews	Search Iberia flights
British Airways	PriceFrom $443	Free Cancellation	Rating 6.7 7,513 reviews	Search British Airways flights
SWISS	PriceFrom $552	Free Cancellation	Rating 7.5 1,784 reviews	Search SWISS flights
Lufthansa	PriceFrom $593	Free Cancellation	Rating 6.8 7,565 reviews	Search Lufthansa flights
Air France	PriceFrom $699	Free Cancellation	Rating 7.4 1,486 reviews	Search Air France flights
Aegean Airlines	PriceFrom $886	Free Cancellation	Rating 8.1 817 reviews	Search Aegean Airlines flights
Delta	PriceFrom $962	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights

Oia

Imerovigli

Kamari

Pyrgos Kallistis

Ios

Firostefani

Perissa

Megalochori

Karterados

Mylopotas

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.