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Cheap flights from Washington, D.C. Dulles Intl Airport to Thera from $328

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 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
4:30 pm - 1:55 pm
IAD
-
JTR
14h 25m
1 stop
Multiple Airlines Logo
11:30 pm - 2:30 pm
JTR
-
IAD
22h 00m
1 stop
$883Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
Multiple Airlines Logo
5:05 pm - 11:25 am
IAD
-
JTR
35h 20m
3 stops
Multiple Airlines Logo
11:25 am - 3:10 pm
JTR
-
IAD
34h 45m
2 stops
$930Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Lufthansa Logo
10:20 pm - 6:20 pm
IAD
-
JTR
13h 00m
1 stop
Lufthansa Logo
5:40 pm - 1:35 pm
JTR
-
IAD
26h 55m
1 stop
$957Lufthansa
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
6:09 am - 2:05 pm
IAD
-
JTR
24h 56m
2 stops
American Airlines Logo
5:05 pm - 5:04 pm
JTR
-
IAD
30h 59m
2 stops
$962American Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
5:55 pm - 4:50 pm
IAD
-
JTR
15h 55m
1 stop
Multiple Airlines Logo
8:45 pm - 4:45 pm
JTR
-
IAD
27h 00m
1 stop
$963Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
8:30 pm - 8:40 pm
IAD
-
JTR
17h 10m
1 stop
Multiple Airlines Logo
11:50 pm - 7:20 pm
JTR
-
IAD
50h 30m
2 stops
$967Multiple Airlines
Thu, Sep 17 - Tue, Sep 22
Multiple Airlines Logo
8:30 pm - 8:40 pm
IAD
-
JTR
17h 10m
1 stop
Multiple Airlines Logo
5:05 pm - 5:04 pm
JTR
-
IAD
30h 59m
2 stops
$968Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
5:25 pm - 8:50 pm
IAD
-
JTR
20h 25m
1 stop
Multiple Airlines Logo
2:20 pm - 11:11 am
JTR
-
IAD
51h 51m
2 stops
$971Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
SWISS Logo
8:20 pm - 10:00 am
IAD
-
JTR
30h 40m
1 stop
SWISS Logo
8:45 pm - 4:45 pm
JTR
-
IAD
27h 00m
1 stop
$978SWISS
Mon, Jul 20 - Mon, Jul 27
American Airlines Logo
8:25 pm - 4:15 pm
IAD
-
JTR
36h 50m
2 stops
American Airlines Logo
2:50 pm - 7:24 pm
JTR
-
IAD
35h 34m
2 stops
$981American Airlines
Tue, Oct 13 - Tue, Oct 20

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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
Oct 13
IAD10:20 pmWashington, D.C. Dulles Intl
13h 00m
1 stop
JTR6:20 pmThera Santorini
Oct 20
JTR5:40 pmThera Santorini
26h 55m
1 stop
IAD1:35 pmWashington, D.C. Dulles Intl
$957
Lufthansa
Oct 6
IAD10:20 pmWashington, D.C. Dulles Intl
13h 00m
1 stop
JTR6:20 pmThera Santorini
Oct 13
JTR5:40 pmThera Santorini
26h 55m
1 stop
IAD1:35 pmWashington, D.C. Dulles Intl
$1,013
Lufthansa
Oct 5
IAD3:25 pmWashington, D.C. Dulles Intl
18h 25m
1 stop
JTR4:50 pmThera Santorini
Oct 14
JTR7:10 pmThera Santorini
31h 15m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$1,019

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
Aug 5
IAD10:25 pmWashington, D.C. Dulles Intl
32h 40m
1 stop
JTR2:05 pmThera Santorini
Aug 10
JTR2:45 pmThera Santorini
32h 10m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
$1,003
British Airways
Aug 5
IAD5:45 pmWashington, D.C. Dulles Intl
15h 30m
1 stop
JTR4:15 pmThera Santorini
Aug 15
JTR6:30 pmThera Santorini
32h 50m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
$1,016
British Airways
Aug 8
IAD5:45 pmWashington, D.C. Dulles Intl
15h 30m
1 stop
JTR4:15 pmThera Santorini
Aug 15
JTR6:30 pmThera Santorini
32h 50m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
$1,056

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 June 26, 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
Quickest round-trip

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 10/6

4:30 pm-1:55 pm

1 stop14h 25m

Thera Santorini

Wed 10/14

11:30 pm-2:30 pm

1 stop22h 00m

$883

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 10/13

5:05 pm-11:25 am

3 stops35h 20m

Thera Santorini

Tue 10/20

11:25 am-3:10 pm

2 stops34h 45m

$930

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 10/13

10:20 pm-6:20 pm

1 stop13h 00m

Thera Santorini

Tue 10/20

5:40 pm-1:35 pm

1 stop26h 55m

$957

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 8/13

6:09 am-2:05 pm

2 stops24h 56m

Thera Santorini

Thu 8/20

5:05 pm-5:04 pm

2 stops30h 59m

$962

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/10

5:55 pm-4:50 pm

1 stop15h 55m

Thera Santorini

Mon 8/17

8:45 pm-4:45 pm

1 stop27h 00m

$963

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 9/17

8:30 pm-8:40 pm

1 stop17h 10m

Thera Santorini

Tue 9/22

11:50 pm-7:20 pm

2 stops50h 30m

$967

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 8/13

8:30 pm-8:40 pm

1 stop17h 10m

Thera Santorini

Thu 8/20

5:05 pm-5:04 pm

2 stops30h 59m

$968

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 8/10

5:25 pm-8:50 pm

1 stop20h 25m

Thera Santorini

Mon 8/17

2:20 pm-11:11 am

2 stops51h 51m

$971

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 7/20

8:20 pm-10:00 am

1 stop30h 40m

Thera Santorini

Mon 7/27

8:45 pm-4:45 pm

1 stop27h 00m

$978

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 10/13

8:25 pm-4:15 pm

2 stops36h 50m

Thera Santorini

Tue 10/20

2:50 pm-7:24 pm

2 stops35h 34m

$981

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 and American Airlines are the most popular carriers 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 10m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Thera takes 13h 10m
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 10m.

  • 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
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Imerovigli
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Ios
Kamari
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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