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Cheap flights from Washington, D.C. Dulles Intl Airport to Thera from $256

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 10/3. 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

Multiple Airlines Logo
2:30 pm - 10:15 pmIAD-JTR
25h 45m2 stops
Multiple Airlines Logo
6:30 pm - 11:45 amJTR-IAD
24h 15m2 stops
$676Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
1:30 pm - 10:15 pmIAD-JTR
25h 45m2 stops
Multiple Airlines Logo
12:25 pm - 11:45 amJTR-IAD
30h 20m2 stops
$767Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
5:30 pm - 9:10 pmIAD-JTR
20h 40m3 stops
Multiple Airlines Logo
9:35 pm - 9:00 pmJTR-IAD
30h 25m3 stops
$940Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
6:30 pm - 7:45 amIAD-JTR
31h 15m3 stops
Multiple Airlines Logo
6:30 pm - 9:00 pmJTR-IAD
33h 30m3 stops
$991Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
1:30 pm - 11:20 pmIAD-JTR
26h 50m2 stops
Multiple Airlines Logo
9:45 pm - 11:45 amJTR-IAD
21h 00m2 stops
$1,015Multiple Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Multiple Airlines Logo
6:10 pm - 9:00 amIAD-JTR
31h 50m3 stops
Multiple Airlines Logo
4:35 pm - 4:15 pmJTR-IAD
30h 40m3 stops
$1,045Multiple Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Multiple Airlines Logo
6:40 pm - 6:30 pmIAD-JTR
17h 50m1 stop
Multiple Airlines Logo
6:05 am - 2:35 pmJTR-IAD
15h 30m2 stops
$1,086Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
5:30 pm - 10:15 pmIAD-JTR
21h 45m2 stops
Multiple Airlines Logo
9:35 pm - 9:00 pmJTR-IAD
30h 25m3 stops
$1,106Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Air Canada Logo
10:11 pm - 2:15 pmIAD-JTR
33h 04m3 stops
Air Canada Logo
8:25 am - 8:26 pmJTR-IAD
19h 01m2 stops
$1,183Air Canada
Find Deal
Thu, Nov 13 - Mon, Nov 17
SWISS Logo
8:45 pm - 8:00 pmIAD-JTR
16h 15m1 stop
SWISS Logo
8:55 pm - 4:15 pmJTR-IAD
26h 20m1 stop
$1,213SWISS
Find Deal
Sun, Oct 12 - Sun, Oct 19

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

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Thera flight tickets
Lufthansa
Sep 22
IAD10:20 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
JTR7:15 pmThera Santorini
Sep 30
JTR8:05 pmThera Santorini
30h 20m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$9,366
Find similar
Lufthansa
Sep 22
IAD10:20 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
JTR7:15 pmThera Santorini
Sep 30
JTR8:05 pmThera Santorini
25h 00m
2 stops
IAD2:05 pmWashington, D.C. Dulles Intl
$9,379
Find similar

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 September 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 10/30

2:30 pm-10:15 pm

2 stops25h 45m

Thera Santorini

Thu 11/6

6:30 pm-11:45 am

2 stops24h 15m

$676

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 11/11

1:30 pm-10:15 pm

2 stops25h 45m

Thera Santorini

Tue 11/18

12:25 pm-11:45 am

2 stops30h 20m

$767

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 11/11

5:30 pm-9:10 pm

3 stops20h 40m

Thera Santorini

Tue 11/18

9:35 pm-9:00 pm

3 stops30h 25m

$940

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 10/30

6:30 pm-7:45 am

3 stops31h 15m

Thera Santorini

Thu 11/6

6:30 pm-9:00 pm

3 stops33h 30m

$991

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Wed 10/8

1:30 pm-11:20 pm

2 stops26h 50m

Thera Santorini

Sat 10/11

9:45 pm-11:45 am

2 stops21h 00m

$1,015

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Wed 10/8

6:10 pm-9:00 am

3 stops31h 50m

Thera Santorini

Sat 10/11

4:35 pm-4:15 pm

3 stops30h 40m

$1,045

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 10/30

6:40 pm-6:30 pm

1 stop17h 50m

Thera Santorini

Thu 11/6

6:05 am-2:35 pm

2 stops15h 30m

$1,086

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 11/11

5:30 pm-10:15 pm

2 stops21h 45m

Thera Santorini

Tue 11/18

9:35 pm-9:00 pm

3 stops30h 25m

$1,106

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 11/13

10:11 pm-2:15 pm

3 stops33h 04m

Thera Santorini

Mon 11/17

8:25 am-8:26 pm

2 stops19h 01m

$1,183

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Sun 10/12

8:45 pm-8:00 pm

1 stop16h 15m

Thera Santorini

Sun 10/19

8:55 pm-4:15 pm

1 stop26h 20m

$1,213

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Thera from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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

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

On average, the least expensive day to fly to Thera from Washington, D.C. Dulles Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,134. 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 $1,480. 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 Washington, D.C. Dulles Intl Airport to Thera in the evening for as low as $1,328. 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 morning are often more expensive with an average ticket price of $1,883.

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

Direct flights

None
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.
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  • 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 14h 30m.

  • 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.

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
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 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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