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Cheap flights from Washington, D.C. to Turku from $535

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 3/15. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:30 pm - 3:25 pmIAD-TKU
20h 55m2 stops
Scandinavian Airlines Logo
3:50 pm - 4:50 pmTKU-IAD
32h 00m1 stop
$535Scandinavian Airlines
Find Deal
Sun, Mar 15 - Sun, Mar 29
Scandinavian Airlines Logo
12:30 pm - 3:25 pmIAD-TKU
20h 55m2 stops
Scandinavian Airlines Logo
5:15 pm - 4:50 pmTKU-IAD
30h 35m2 stops
$536Scandinavian Airlines
Find Deal
Sun, Mar 15 - Sun, Mar 29
Scandinavian Airlines Logo
12:30 pm - 2:25 pmIAD-TKU
19h 55m3 stops
Scandinavian Airlines Logo
5:15 pm - 4:50 pmTKU-IAD
30h 35m2 stops
$566Scandinavian Airlines
Find Deal
Sun, Mar 15 - Sun, Mar 29
Scandinavian Airlines Logo
8:20 pm - 3:10 pmIAD-TKU
11h 50m1 stop
Scandinavian Airlines Logo
2:40 pm - 4:50 pmTKU-IAD
57h 10m2 stops
$631Scandinavian Airlines
Find Deal
Sun, Mar 29 - Thu, Apr 2
Scandinavian Airlines Logo
8:20 pm - 11:40 pmIAD-TKU
44h 20m2 stops
Scandinavian Airlines Logo
2:40 pm - 4:50 pmTKU-IAD
57h 10m2 stops
$638Scandinavian Airlines
Find Deal
Sun, Mar 29 - Thu, Apr 2
Scandinavian Airlines Logo
12:30 pm - 2:25 pmIAD-TKU
19h 55m3 stops
Scandinavian Airlines Logo
5:15 pm - 7:12 pmTKU-IAD
32h 57m3 stops
$660Scandinavian Airlines
Find Deal
Sun, Mar 15 - Sun, Mar 29
Scandinavian Airlines Logo
8:20 pm - 3:10 pmIAD-TKU
11h 50m1 stop
Scandinavian Airlines Logo
3:50 pm - 4:50 pmTKU-IAD
32h 00m1 stop
$664Scandinavian Airlines
Find Deal
Sun, Mar 29 - Thu, Apr 2

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 15
IAD12:30 pmWashington, D.C. Dulles Intl
20h 55m
2 stops
TKU3:25 pmTurku
Mar 29
TKU3:50 pmTurku
32h 00m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$535
Find similar
Scandinavian Airlines
Mar 15
IAD12:30 pmWashington, D.C. Dulles Intl
20h 55m
2 stops
TKU3:25 pmTurku
Mar 29
TKU5:15 pmTurku
30h 35m
2 stops
IAD4:50 pmWashington, D.C. Dulles Intl
$536
Find similar
Scandinavian Airlines
Mar 15
IAD12:30 pmWashington, D.C. Dulles Intl
19h 55m
3 stops
TKU2:25 pmTurku
Mar 29
TKU5:15 pmTurku
30h 35m
2 stops
IAD4:50 pmWashington, D.C. Dulles Intl
$566
Find similar

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 November 3, 2025.
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

Sun 3/15

12:30 pm-3:25 pm

2 stops20h 55m

Turku

Sun 3/29

3:50 pm-4:50 pm

1 stop32h 00m

$535

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

Sun 3/15

12:30 pm-3:25 pm

2 stops20h 55m

Turku

Sun 3/29

5:15 pm-4:50 pm

2 stops30h 35m

$536

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

Sun 3/15

12:30 pm-2:25 pm

3 stops19h 55m

Turku

Sun 3/29

5:15 pm-4:50 pm

2 stops30h 35m

$566

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

Sun 3/29

8:20 pm-3:10 pm

1 stop11h 50m

Turku

Thu 4/2

2:40 pm-4:50 pm

2 stops57h 10m

$631

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

Sun 3/29

8:20 pm-11:40 pm

2 stops44h 20m

Turku

Thu 4/2

2:40 pm-4:50 pm

2 stops57h 10m

$638

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

Sun 3/15

12:30 pm-2:25 pm

3 stops19h 55m

Turku

Sun 3/29

5:15 pm-7:12 pm

3 stops32h 57m

$660

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

Sun 3/29

8:20 pm-3:10 pm

1 stop11h 50m

Turku

Thu 4/2

3:50 pm-4:50 pm

1 stop32h 00m

$664

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 61% of people opting to fly with this airline when traveling to Turku. Keep in mind that there are 8 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

Direct flights

None
There are no direct flights from Washington, D.C. to Turku. There are no popular flight routes from Washington, D.C. to Turku.
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  • How far is Washington, D.C. to Turku by plane?

    Turku is 4214.0 mi away from Washington, D.C.. Typically, this will take 11h 50m 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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