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

Finnair, British Airways, and Aer Lingus are the most popular carriers operating from United States to Thera Santorini

How long does it take to fly to Thera?

Flight times from United States to Thera vary, but if you’re flying out of New York and flying into Thera (one of the most popular routes), then the duration is 12h 35m on average. Another popular route from United States to Thera is flying from Boston to Thera, which will take roughly 13h 50m. Keep in mind that layovers or delays could extend your travel time.

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 69% 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.

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 January 2026, there are 7 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.

$280 Cheap Flights from the United States to Thera in 2026

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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.

1:55 pm - 11:25 pm

JFK

JTR

26h 30m

1 stop

7:25 am - 11:55 am

JTR

JFK

35h 30m

1 stop

$476Multiple Airlines

vie., may. 8 - jue., may. 14

1:55 pm - 7:55 am

JFK

JTR

35h 00m

1 stop

9:45 am - 11:25 am

JTR

JFK

32h 40m

1 stop

$492Multiple Airlines

vie., abr. 24 - mié., abr. 29

1:25 pm - 7:15 am

JFK

JTR

34h 50m

1 stop

12:15 am - 11:00 am

JTR

JFK

17h 45m

1 stop

$495Multiple Airlines

jue., abr. 23 - lun., abr. 27

5:50 pm - 4:15 pm

EWR

JTR

15h 25m

1 stop

2:45 pm - 1:55 pm

JTR

EWR

30h 10m

1 stop

$539British Airways

mié., abr. 15 - lun., abr. 27

3:25 pm - 4:15 pm

LGA

JTR

41h 50m

2 stops

2:50 pm - 7:13 am

JTR

LGA

23h 23m

2 stops

$542British Airways

mar., may. 12 - mar., may. 19

10:06 am - 4:15 pm

SFO

JTR

20h 09m

2 stops

2:45 pm - 5:40 pm

JTR

SFO

36h 55m

2 stops

$662American Airlines

mié., abr. 8 - lun., abr. 13

10:25 pm - 4:15 pm

ORD

JTR

33h 50m

2 stops

5:10 pm - 2:55 pm

JTR

ORD

29h 45m

1 stop

$674American Airlines

mar., may. 12 - mié., may. 20

9:40 pm - 6:20 pm

ORD

JTR

12h 40m

1 stop

7:10 pm - 12:30 pm

JTR

ORD

25h 20m

1 stop

$687Lufthansa

mar., may. 12 - mié., may. 20

4:45 pm - 4:55 pm

LGA

JTR

17h 10m

2 stops

7:25 pm - 8:59 pm

JTR

LGA

32h 34m

2 stops

$751Lufthansa

sáb., may. 9 - vie., may. 15

11:28 am - 7:35 pm

SNA

JTR

22h 07m

2 stops

8:25 pm - 9:30 pm

JTR

SNA

35h 05m

2 stops

$2,055Finnair

vie., may. 29 - sáb., jun. 20

British Airways flights from United States to Thera

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

British Airways

Apr 15

EWR5:50 pmNewark

15h 25m

1 stop

JTR4:15 pmThera Santorini

Apr 27

JTR2:45 pmThera Santorini

30h 10m

1 stop

EWR1:55 pmNewark

$539

British Airways

May 12

LGA3:25 pmNew York LaGuardia

41h 50m

2 stops

JTR4:15 pmThera Santorini

May 19

JTR2:50 pmThera Santorini

23h 23m

2 stops

LGA7:13 amNew York LaGuardia

$542

British Airways

Apr 15

EWR2:00 pmNewark

19h 15m

2 stops

JTR4:15 pmThera Santorini

Apr 27

JTR2:45 pmThera Santorini

30h 10m

1 stop

EWR1:55 pmNewark

$543

American Airlines flights from United States to Thera

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

American Airlines

May 10

JFK6:20 pmNew York John F Kennedy Intl

12h 35m

1 stop

JTR1:55 pmThera Santorini

May 16

JTR3:55 pmThera Santorini

28h 35m

1 stop

JFK1:30 pmNew York John F Kennedy Intl

$597

American Airlines

Apr 8

SFO10:06 amSan Francisco

20h 09m

2 stops

JTR4:15 pmThera Santorini

Apr 13

JTR2:45 pmThera Santorini

36h 55m

2 stops

SFO5:40 pmSan Francisco

$662

American Airlines

May 12

ORD10:25 pmChicago O'Hare Intl

33h 50m

2 stops

JTR4:15 pmThera Santorini

May 20

JTR5:10 pmThera Santorini

29h 45m

1 stop

ORD2:55 pmChicago O'Hare Intl

$674

Fly from

Fly to

Route

Depart

Return

Price

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

vie. 5/8

1:55 pm-11:25 pm

1 stop26h 30m

Thera Santorini

jue. 5/14

7:25 am-11:55 am

1 stop35h 30m

$476

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

vie. 4/24

1:55 pm-7:55 am

1 stop35h 00m

Thera Santorini

mié. 4/29

9:45 am-11:25 am

1 stop32h 40m

$492

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

jue. 4/23

1:25 pm-7:15 am

1 stop34h 50m

Thera Santorini

lun. 4/27

12:15 am-11:00 am

1 stop17h 45m

$495

NewarkThera

EWR - JTR

EWRJTR

Newark

mié. 4/15

5:50 pm-4:15 pm

1 stop15h 25m

Thera Santorini

lun. 4/27

2:45 pm-1:55 pm

1 stop30h 10m

$539

New YorkThera

LGA - JTR

LGAJTR

New York LaGuardia

mar. 5/12

3:25 pm-4:15 pm

2 stops41h 50m

Thera Santorini

mar. 5/19

2:50 pm-7:13 am

2 stops23h 23m

$542

San FranciscoThera

SFO - JTR

SFOJTR

San Francisco

mié. 4/8

10:06 am-4:15 pm

2 stops20h 09m

Thera Santorini

lun. 4/13

2:45 pm-5:40 pm

2 stops36h 55m

$662

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

mar. 5/12

10:25 pm-4:15 pm

2 stops33h 50m

Thera Santorini

mié. 5/20

5:10 pm-2:55 pm

1 stop29h 45m

$674

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

mar. 5/12

9:40 pm-6:20 pm

1 stop12h 40m

Thera Santorini

mié. 5/20

7:10 pm-12:30 pm

1 stop25h 20m

$687

New YorkThera

LGA - JTR

LGAJTR

New York LaGuardia

sáb. 5/9

4:45 pm-4:55 pm

2 stops17h 10m

Thera Santorini

vie. 5/15

7:25 pm-8:59 pm

2 stops32h 34m

$751

Santa AnaThera

SNA - JTR

SNAJTR

Santa Ana J. Wayne/Orange Cnty

vie. 5/29

11:28 am-7:35 pm

2 stops22h 07m

Thera Santorini

sáb. 6/20

8:25 pm-9:30 pm

2 stops35h 05m

$2,055

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

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Other information

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

You could potentially save up to 24% 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

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from United States to Thera takes 12h 35m

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 January 2026, there are 7 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 3,084 reviews	Search Iberia flights
British Airways	PriceFrom $443	Free Cancellation	Rating 6.7 7,669 reviews	Search British Airways flights
SWISS	PriceFrom $552	Free Cancellation	Rating 7.5 1,847 reviews	Search SWISS flights
Lufthansa	PriceFrom $593	Free Cancellation	Rating 6.8 7,709 reviews	Search Lufthansa flights
Air France	PriceFrom $699	Free Cancellation	Rating 7.4 1,522 reviews	Search Air France flights
Delta	PriceFrom $962	Free Cancellation	Rating 7.9 8,039 reviews	Search Delta flights

Oia

Imerovigli

Kamari

Ios

Pyrgos Kallistis

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.