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Cheap flights from Washington, D.C. Dulles Intl Airport to Thera from $497

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 6/22. 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
8:30 pm - 11:00 am
IAD
-
JTR
31h 30m
3 stops
Multiple Airlines Logo
5:25 pm - 8:20 pm
JTR
-
IAD
33h 55m
1 stop
$1,055Multiple Airlines
Mon, Aug 3 - Mon, Aug 17
Lufthansa Logo
3:25 pm - 4:50 pm
IAD
-
JTR
18h 25m
1 stop
Lufthansa Logo
7:10 pm - 7:25 pm
JTR
-
IAD
31h 15m
1 stop
$1,090Lufthansa
Mon, Aug 10 - Wed, Aug 19
Multiple Airlines Logo
8:30 pm - 11:00 am
IAD
-
JTR
31h 30m
3 stops
Multiple Airlines Logo
10:55 am - 3:45 pm
JTR
-
IAD
35h 50m
2 stops
$1,106Multiple Airlines
Mon, Aug 3 - Mon, Aug 17
Lufthansa Logo
10:24 pm - 6:20 pm
IAD
-
JTR
36h 56m
2 stops
Lufthansa Logo
2:20 pm - 1:35 pm
JTR
-
IAD
30h 15m
1 stop
$1,108Lufthansa
Mon, Aug 3 - Mon, Aug 17
Lufthansa Logo
3:25 pm - 4:50 pm
IAD
-
JTR
18h 25m
1 stop
Lufthansa Logo
7:10 pm - 4:05 pm
JTR
-
IAD
27h 55m
2 stops
$1,111Lufthansa
Mon, Aug 10 - Wed, Aug 19
Multiple Airlines Logo
9:45 am - 7:30 pm
IAD
-
JTR
26h 45m
3 stops
Multiple Airlines Logo
1:10 pm - 4:45 pm
JTR
-
IAD
34h 35m
2 stops
$1,121Multiple Airlines
Mon, Aug 10 - Wed, Aug 19
Multiple Airlines Logo
9:05 pm - 8:45 pm
IAD
-
JTR
16h 40m
1 stop
Multiple Airlines Logo
5:05 pm - 7:10 pm
JTR
-
IAD
33h 05m
2 stops
$1,123Multiple Airlines
Tue, Sep 22 - Fri, Oct 2
Multiple Airlines Logo
10:20 pm - 1:45 pm
IAD
-
JTR
32h 25m
3 stops
Multiple Airlines Logo
3:05 pm - 5:25 pm
JTR
-
IAD
33h 20m
1 stop
$1,145Multiple Airlines
Tue, Sep 22 - Fri, Oct 2
Multiple Airlines Logo
8:30 pm - 10:30 am
IAD
-
JTR
31h 00m
2 stops
Multiple Airlines Logo
9:35 pm - 3:45 pm
JTR
-
IAD
25h 10m
1 stop
$1,155Multiple Airlines
Sat, Jul 4 - Wed, Jul 8
Multiple Airlines Logo
3:45 pm - 4:00 pm
IAD
-
JTR
17h 15m
2 stops
Multiple Airlines Logo
10:55 pm - 7:25 pm
JTR
-
IAD
27h 30m
2 stops
$1,156Multiple Airlines
Mon, Aug 10 - Wed, Aug 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
Aug 10
IAD3:25 pmWashington, D.C. Dulles Intl
18h 25m
1 stop
JTR4:50 pmThera Santorini
Aug 19
JTR7:10 pmThera Santorini
31h 15m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$1,090
Lufthansa
Aug 3
IAD10:24 pmWashington, D.C. Dulles Intl
36h 56m
2 stops
JTR6:20 pmThera Santorini
Aug 17
JTR2:20 pmThera Santorini
30h 15m
1 stop
IAD1:35 pmWashington, D.C. Dulles Intl
$1,108
Lufthansa
Aug 10
IAD3:25 pmWashington, D.C. Dulles Intl
18h 25m
1 stop
JTR4:50 pmThera Santorini
Aug 19
JTR7:10 pmThera Santorini
27h 55m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
$1,111

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
May 23
IAD10:25 pmWashington, D.C. Dulles Intl
32h 30m
1 stop
JTR1:55 pmThera Santorini
May 26
JTR2:50 pmThera Santorini
31h 55m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
$2,595
British Airways
May 17
IAD7:15 pmWashington, D.C. Dulles Intl
14h 10m
1 stop
JTR4:25 pmThera Santorini
May 24
JTR5:10 pmThera Santorini
29h 35m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
$3,213

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 15, 2026.
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

Cheapest round-trip

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/3

8:30 pm-11:00 am

3 stops31h 30m

Thera Santorini

Mon 8/17

5:25 pm-8:20 pm

1 stop33h 55m

$1,055

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/10

3:25 pm-4:50 pm

1 stop18h 25m

Thera Santorini

Wed 8/19

7:10 pm-7:25 pm

1 stop31h 15m

$1,090

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/3

8:30 pm-11:00 am

3 stops31h 30m

Thera Santorini

Mon 8/17

10:55 am-3:45 pm

2 stops35h 50m

$1,106

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/3

10:24 pm-6:20 pm

2 stops36h 56m

Thera Santorini

Mon 8/17

2:20 pm-1:35 pm

1 stop30h 15m

$1,108

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/10

3:25 pm-4:50 pm

1 stop18h 25m

Thera Santorini

Wed 8/19

7:10 pm-4:05 pm

2 stops27h 55m

$1,111

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/10

9:45 am-7:30 pm

3 stops26h 45m

Thera Santorini

Wed 8/19

1:10 pm-4:45 pm

2 stops34h 35m

$1,121

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 9/22

9:05 pm-8:45 pm

1 stop16h 40m

Thera Santorini

Fri 10/2

5:05 pm-7:10 pm

2 stops33h 05m

$1,123

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 9/22

10:20 pm-1:45 pm

3 stops32h 25m

Thera Santorini

Fri 10/2

3:05 pm-5:25 pm

1 stop33h 20m

$1,145

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Sat 7/4

8:30 pm-10:30 am

2 stops31h 00m

Thera Santorini

Wed 7/8

9:35 pm-3:45 pm

1 stop25h 10m

$1,155
Quickest round-trip

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/10

3:45 pm-4:00 pm

2 stops17h 15m

Thera Santorini

Wed 8/19

10:55 pm-7:25 pm

2 stops27h 30m

$1,156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 airline that flies from Washington, D.C. Dulles Intl to Thera Santorini?

British Airways is the most popular carrier operating from Washington, D.C. Dulles Intl to Thera Santorini

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 25m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Thera takes 13h 25m
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 25m.

  • 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
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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