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Cheap flights from Washington, D.C. Dulles Intl Airport to Thera from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Thera departing on 7/27. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Thera

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 pm - 9:15 pm
IAD
-
JTR
17h 55m
2 stops
Multiple Airlines Logo
1:20 am - 5:00 pm
JTR
-
IAD
22h 40m
2 stops
$947Multiple Airlines
Mon, Aug 24 - Sun, Aug 30
Multiple Airlines Logo
8:20 pm - 2:15 pm
IAD
-
JTR
34h 55m
3 stops
Multiple Airlines Logo
1:20 am - 5:00 pm
JTR
-
IAD
22h 40m
2 stops
$958Multiple Airlines
Mon, Aug 24 - Sun, Aug 30
British Airways Logo
10:25 pm - 4:15 pm
IAD
-
JTR
34h 50m
1 stop
British Airways Logo
5:10 pm - 5:25 pm
JTR
-
IAD
31h 15m
1 stop
$991British Airways
Tue, Oct 6 - Sun, Oct 18
Multiple Airlines Logo
8:20 pm - 11:25 pm
IAD
-
JTR
20h 05m
2 stops
Multiple Airlines Logo
6:40 pm - 5:00 pm
JTR
-
IAD
29h 20m
3 stops
$1,000Multiple Airlines
Sun, Sep 6 - Sat, Sep 19
Multiple Airlines Logo
2:30 pm - 2:25 pm
IAD
-
JTR
16h 55m
2 stops
Multiple Airlines Logo
9:00 am - 11:45 am
JTR
-
IAD
33h 45m
2 stops
$1,014Multiple Airlines
Tue, Nov 3 - Wed, Nov 18
Multiple Airlines Logo
8:20 pm - 10:55 pm
IAD
-
JTR
19h 35m
2 stops
Multiple Airlines Logo
4:35 pm - 5:00 pm
JTR
-
IAD
31h 25m
2 stops
$1,016Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
British Airways Logo
5:45 pm - 4:15 pm
IAD
-
JTR
15h 30m
1 stop
British Airways Logo
3:05 pm - 5:25 pm
JTR
-
IAD
33h 20m
1 stop
$1,021British Airways
Fri, Sep 25 - Fri, Oct 2
Multiple Airlines Logo
9:45 am - 8:55 pm
IAD
-
JTR
28h 10m
2 stops
Multiple Airlines Logo
11:30 pm - 8:35 pm
JTR
-
IAD
28h 05m
2 stops
$1,022Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
8:20 pm - 11:25 pm
IAD
-
JTR
20h 05m
2 stops
Multiple Airlines Logo
2:55 pm - 5:00 pm
JTR
-
IAD
33h 05m
2 stops
$1,027Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
9:05 pm - 8:45 pm
IAD
-
JTR
16h 40m
1 stop
Multiple Airlines Logo
11:50 pm - 10:15 pm
JTR
-
IAD
29h 25m
2 stops
$1,038Multiple Airlines
Tue, Sep 8 - Thu, Sep 24

British Airways flights from Washington, D.C. Dulles Intl Airport to Thera

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Thera flight tickets
British Airways
Oct 6
IAD10:25 pmWashington, D.C. Dulles Intl
34h 50m
1 stop
JTR4:15 pmThera Santorini
Oct 18
JTR5:10 pmThera Santorini
31h 15m
1 stop
IAD5:25 pmWashington, D.C. Dulles Intl
$991
British Airways
Sep 25
IAD5:45 pmWashington, D.C. Dulles Intl
15h 30m
1 stop
JTR4:15 pmThera Santorini
Oct 2
JTR3:05 pmThera Santorini
33h 20m
1 stop
IAD5:25 pmWashington, D.C. Dulles Intl
$1,021

SWISS flights from Washington, D.C. Dulles Intl Airport to Thera

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Thera flight tickets
SWISS
Aug 23
IAD8:20 pmWashington, D.C. Dulles Intl
16h 40m
1 stop
JTR8:00 pmThera Santorini
Aug 30
JTR8:55 pmThera Santorini
25h 35m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
$1,073
SWISS
Aug 23
IAD6:30 pmWashington, D.C. Dulles Intl
18h 30m
2 stops
JTR8:00 pmThera Santorini
Aug 30
JTR8:55 pmThera Santorini
24h 05m
2 stops
IAD2:00 pmWashington, D.C. Dulles Intl
$1,097
SWISS
Aug 24
IAD8:20 pmWashington, D.C. Dulles Intl
30h 30m
1 stop
JTR9:50 amThera Santorini
Aug 31
JTR8:45 pmThera Santorini
27h 00m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$1,131

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Thera that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Thera that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/24

8:20 pm-9:15 pm

2 stops17h 55m

Thera Santorini

Sun 8/30

1:20 am-5:00 pm

2 stops22h 40m

$947

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/24

8:20 pm-2:15 pm

3 stops34h 55m

Thera Santorini

Sun 8/30

1:20 am-5:00 pm

2 stops22h 40m

$958

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 10/6

10:25 pm-4:15 pm

1 stop34h 50m

Thera Santorini

Sun 10/18

5:10 pm-5:25 pm

1 stop31h 15m

$991

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Sun 9/6

8:20 pm-11:25 pm

2 stops20h 05m

Thera Santorini

Sat 9/19

6:40 pm-5:00 pm

3 stops29h 20m

$1,000

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 11/3

2:30 pm-2:25 pm

2 stops16h 55m

Thera Santorini

Wed 11/18

9:00 am-11:45 am

2 stops33h 45m

$1,014

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Wed 9/2

8:20 pm-10:55 pm

2 stops19h 35m

Thera Santorini

Wed 9/9

4:35 pm-5:00 pm

2 stops31h 25m

$1,016

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Fri 9/25

5:45 pm-4:15 pm

1 stop15h 30m

Thera Santorini

Fri 10/2

3:05 pm-5:25 pm

1 stop33h 20m

$1,021

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Wed 7/15

9:45 am-8:55 pm

2 stops28h 10m

Thera Santorini

Wed 7/22

11:30 pm-8:35 pm

2 stops28h 05m

$1,022

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Sun 8/23

8:20 pm-11:25 pm

2 stops20h 05m

Thera Santorini

Sun 8/30

2:55 pm-5:00 pm

2 stops33h 05m

$1,027

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 9/8

9:05 pm-8:45 pm

1 stop16h 40m

Thera Santorini

Thu 9/24

11:50 pm-10:15 pm

2 stops29h 25m

$1,038

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Washington, D.C. Dulles Intl Airport to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Thera according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Thera (IAD to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Thera

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Thera takes 13h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Thera. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Thera.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Thera

  • How far is Washington, D.C. Dulles Intl to Thera Santorini by plane?

    Washington, D.C. Dulles Intl and Thera Santorini are 5281.1 mi apart from one another. By plane, this route typically takes 13h 00m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Thera Santorini Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Thera Santorini Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport to Thera Santorini Airport.

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

    The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Thera

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Thera?

    Search flight deals from Washington, D.C. Dulles Intl Airport to Thera. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Thera with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Imerovigli
Kamari
Pyrgos Kallistis
Firostefani
Ios
Perissa
Megalochori
Mylopotas
Karterados

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Thera?

Finding the right flight to Thera from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thera quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Thera with flexible booking policies on momondo?

Yes. All flights to Thera from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. 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 help filter your options to help you make an informed choice when booking flights to Thera from Washington, D.C..

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

If you are simply researching potential flights to Thera, momondo offers a useful price alert feature which will track prices for flights to Thera from Washington, D.C. and alert you when they change.

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