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Cheap flights from Washington, D.C. to Turku from $661

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Turku departing on 3/19. 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. to Turku

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
9:30 pm - 2:10 pm
IAD
-
TKU
34h 40m
2 stops
Scandinavian Airlines Logo
3:00 pm - 6:15 pm
TKU
-
IAD
57h 15m
2 stops
$661Scandinavian Airlines
jue., mar. 19 - lun., mar. 23
Scandinavian Airlines Logo
9:30 pm - 2:10 pm
IAD
-
TKU
34h 40m
2 stops
Scandinavian Airlines Logo
3:00 pm - 6:15 pm
TKU
-
IAD
57h 15m
2 stops
$662Scandinavian Airlines
jue., mar. 19 - lun., mar. 23
Scandinavian Airlines Logo
9:30 pm - 3:25 pm
IAD
-
TKU
11h 55m
1 stop
Scandinavian Airlines Logo
3:00 pm - 6:15 pm
TKU
-
IAD
57h 15m
2 stops
$794Scandinavian Airlines
jue., mar. 19 - lun., mar. 23
Scandinavian Airlines Logo
9:30 pm - 3:25 pm
IAD
-
TKU
11h 55m
1 stop
Scandinavian Airlines Logo
3:00 pm - 6:15 pm
TKU
-
IAD
57h 15m
2 stops
$795Scandinavian Airlines
jue., mar. 19 - lun., mar. 23
Multiple Airlines Logo
2:30 pm - 2:10 pm
IAD
-
TKU
17h 40m
2 stops
Multiple Airlines Logo
7:00 am - 12:45 pm
TKU
-
IAD
35h 45m
2 stops
$798Multiple Airlines
vie., mar. 13 - vie., mar. 20
Scandinavian Airlines Logo
10:25 am - 3:25 pm
DCA
-
TKU
22h 00m
2 stops
Scandinavian Airlines Logo
4:05 pm - 10:12 pm
TKU
-
DCA
37h 07m
2 stops
$856Scandinavian Airlines
jue., feb. 19 - lun., feb. 23
Scandinavian Airlines Logo
10:25 am - 3:25 pm
DCA
-
TKU
22h 00m
2 stops
Scandinavian Airlines Logo
4:05 pm - 10:12 pm
TKU
-
DCA
37h 07m
2 stops
$857Scandinavian Airlines
jue., feb. 19 - lun., feb. 23
Multiple Airlines Logo
11:30 pm - 3:25 pm
IAD
-
TKU
33h 55m
3 stops
Multiple Airlines Logo
7:00 am - 12:45 pm
TKU
-
IAD
35h 45m
2 stops
$1,105Multiple Airlines
vie., mar. 13 - vie., mar. 20
Multiple Airlines Logo
11:30 pm - 3:25 pm
IAD
-
TKU
33h 55m
3 stops
Multiple Airlines Logo
7:00 am - 8:30 pm
TKU
-
IAD
19h 30m
3 stops
$1,304Multiple Airlines
vie., mar. 13 - vie., mar. 20
Scandinavian Airlines Logo
7:59 pm - 3:25 pm
IAD
-
TKU
37h 26m
2 stops
Scandinavian Airlines Logo
4:05 pm - 7:50 pm
TKU
-
IAD
33h 45m
1 stop
$1,692Scandinavian Airlines
vie., mar. 13 - vie., mar. 20

Scandinavian Airlines flights from Washington, D.C. to Turku

Our best Scandinavian Airlines deals on Washington, D.C. to Turku flight tickets
Scandinavian Airlines
Mar 19
IAD9:30 pmWashington, D.C. Dulles Intl
34h 40m
2 stops
TKU2:10 pmTurku
Mar 23
TKU3:00 pmTurku
57h 15m
2 stops
IAD6:15 pmWashington, D.C. Dulles Intl
$661
Scandinavian Airlines
Mar 19
IAD9:30 pmWashington, D.C. Dulles Intl
34h 40m
2 stops
TKU2:10 pmTurku
Mar 23
TKU3:00 pmTurku
57h 15m
2 stops
IAD6:15 pmWashington, D.C. Dulles Intl
$662
Scandinavian Airlines
Mar 19
IAD9:30 pmWashington, D.C. Dulles Intl
11h 55m
1 stop
TKU3:25 pmTurku
Mar 23
TKU3:00 pmTurku
57h 15m
2 stops
IAD6:15 pmWashington, D.C. Dulles Intl
$794

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Turku 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 enero 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Turku that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

jue. 3/19

9:30 pm-2:10 pm

2 stops34h 40m

Turku

lun. 3/23

3:00 pm-6:15 pm

2 stops57h 15m

$661

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

jue. 3/19

9:30 pm-2:10 pm

2 stops34h 40m

Turku

lun. 3/23

3:00 pm-6:15 pm

2 stops57h 15m

$662

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

jue. 3/19

9:30 pm-3:25 pm

1 stop11h 55m

Turku

lun. 3/23

3:00 pm-6:15 pm

2 stops57h 15m

$794

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

jue. 3/19

9:30 pm-3:25 pm

1 stop11h 55m

Turku

lun. 3/23

3:00 pm-6:15 pm

2 stops57h 15m

$795

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

vie. 3/13

2:30 pm-2:10 pm

2 stops17h 40m

Turku

vie. 3/20

7:00 am-12:45 pm

2 stops35h 45m

$798

Washington, D.C.Turku

DCA - TKU

DCATKU

Washington, D.C. Reagan-National

jue. 2/19

10:25 am-3:25 pm

2 stops22h 00m

Turku

lun. 2/23

4:05 pm-10:12 pm

2 stops37h 07m

$856

Washington, D.C.Turku

DCA - TKU

DCATKU

Washington, D.C. Reagan-National

jue. 2/19

10:25 am-3:25 pm

2 stops22h 00m

Turku

lun. 2/23

4:05 pm-10:12 pm

2 stops37h 07m

$857

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

vie. 3/13

11:30 pm-3:25 pm

3 stops33h 55m

Turku

vie. 3/20

7:00 am-12:45 pm

2 stops35h 45m

$1,105

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

vie. 3/13

11:30 pm-3:25 pm

3 stops33h 55m

Turku

vie. 3/20

7:00 am-8:30 pm

3 stops19h 30m

$1,304

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

vie. 3/13

7:59 pm-3:25 pm

2 stops37h 26m

Turku

vie. 3/20

4:05 pm-7:50 pm

1 stop33h 45m

$1,692

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Turku from

How to get the cheapest flight ticket from Washington, D.C. to Turku

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 airlines fly to Turku?

Icelandair, Lufthansa and Scandinavian Airlines are the top three most popular airlines that fly to Turku from Washington, D.C. according to our data. Icelandair is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Turku. Keep in mind that there are 6 different airlines that fly to Turku on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. to Turku

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

Cheap Washington, D.C. to Turku (WAS to TKU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Turku

Fastest flight time

21h 19m

Direct flights

None
The fastest flight from Washington, D.C. to Turku takes 21h 19m
There are no direct flights from Washington, D.C. to Turku. There are no popular flight routes from Washington, D.C. to Turku.
Search flight deals

  • How far is Washington, D.C. to Turku by plane?

    Turku is 4214.0 mi away from Washington, D.C.. Typically, this will take 21h 19m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Turku Airport?

    Prices for flights from Washington, D.C. to Turku Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. to Turku Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Turku Airport.

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

    The travel and health documents you'll need for your trip to Turku Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Turku Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Turku?

Book flights to Turku if you plan to visit one of these locations
Naantali

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Turku 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 Turku that suits you.

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

Yes. momondo enables you to select and highlight flights to Turku from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Turku?

momondo provides multiple filters to help you find the best flight to Turku from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Washington, D.C. to Turku now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Turku and let you know when they change.

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