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Cheap flights from Washington, D.C. Reagan-National Airport to Helsinki from $480

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Helsinki

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:35 am - 8:20 pmDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
26h 45m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 11:04 pmHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
23h 49m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$634Scandinavian Airlines
Tue, Feb 23 - Wed, Mar 3
Scandinavian Airlines Logo
11:00 am - 10:35 amDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
16h 35m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 11:30 pmHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
24h 15m2 stops Kastrup Copenhagen Boston Logan Intl
$648Scandinavian Airlines
Mon, Feb 1 - Fri, Feb 12
Scandinavian Airlines Logo
11:30 am - 10:30 amDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
16h 00m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 8:59 pmHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
21h 44m2 stops Kastrup Copenhagen Boston Logan Intl
$663Scandinavian Airlines
Sat, Nov 14 - Sat, Nov 21
Scandinavian Airlines Logo
10:35 am - 10:30 amDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
16h 55m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 9:55 pmHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
22h 40m2 stops Kastrup Copenhagen Boston Logan Intl
$664Scandinavian Airlines
Tue, Feb 23 - Wed, Mar 3
Scandinavian Airlines Logo
1:20 pm - 1:35 amDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
29h 15m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
4:05 pm - 7:59 pmHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
34h 54m2 stops Kastrup Copenhagen Boston Logan Intl
$667Scandinavian Airlines
Mon, Nov 16 - Mon, Nov 30
Scandinavian Airlines Logo
2:35 pm - 1:35 amDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
29h 00m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
4:00 pm - 8:08 amHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
23h 08m2 stops Kastrup Copenhagen Boston Logan Intl
$668Scandinavian Airlines
Tue, Mar 16 - Tue, Mar 30
Scandinavian Airlines Logo
11:13 am - 10:35 amDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
16h 22m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
11:10 am - 10:26 pmHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
18h 16m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$673Scandinavian Airlines
Sun, Nov 15 - Sun, Nov 22
Scandinavian Airlines Logo
1:20 pm - 3:25 pmDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
20h 05m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 10:13 pmHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
21h 58m2 stops Kastrup Copenhagen Boston Logan Intl
$682Scandinavian Airlines
Tue, Oct 27 - Sat, Oct 31
Scandinavian Airlines Logo
1:20 pm - 10:30 amDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
14h 10m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 10:26 pmHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
23h 11m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$684Scandinavian Airlines
Tue, Nov 10 - Tue, Nov 17
Finnair Logo
5:19 pm - 1:55 pmDCA  Washington, D.C. Reagan-National-HEL Helsinki-Vantaa
13h 36m1 stop New York John F Kennedy Intl
Finnair Logo
12:30 pm - 11:00 pmHEL  Helsinki-Vantaa-DCA Washington, D.C. Reagan-National
17h 30m1 stop Dallas/Fort Worth
$688Finnair
Mon, Feb 1 - Fri, Feb 12

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Air Canada flights from Washington, D.C. Reagan-National Airport to Helsinki

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Helsinki flight tickets
Air Canada
Mar 22
DCA6:00 amWashington, D.C. Reagan-National
30h 45m
2 stops
HEL6:45 pmHelsinki-Vantaa
Mar 24
HEL12:35 pmHelsinki-Vantaa
32h 43m
2 stops
DCA3:18 pmWashington, D.C. Reagan-National
$717
Air Canada
Mar 21
DCA8:45 pmWashington, D.C. Reagan-National
40h 00m
2 stops
HEL6:45 pmHelsinki-Vantaa
Mar 24
HEL12:35 pmHelsinki-Vantaa
27h 43m
2 stops
DCA10:18 amWashington, D.C. Reagan-National
$721
Air Canada
Feb 21
DCA4:00 pmWashington, D.C. Reagan-National
19h 45m
2 stops
HEL6:45 pmHelsinki-Vantaa
Mar 1
HEL12:35 pmHelsinki-Vantaa
33h 43m
2 stops
DCA3:18 pmWashington, D.C. Reagan-National
$766

United Airlines flights from Washington, D.C. Reagan-National Airport to Helsinki

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Helsinki flight tickets
United Airlines
Mar 21
DCA3:00 pmWashington, D.C. Reagan-National
14h 50m
2 stops
HEL11:50 amHelsinki-Vantaa
Mar 24
HEL12:35 pmHelsinki-Vantaa
25h 44m
2 stops
DCA8:19 amWashington, D.C. Reagan-National
$725
United Airlines
Mar 21
DCA3:00 pmWashington, D.C. Reagan-National
14h 50m
2 stops
HEL11:50 amHelsinki-Vantaa
Mar 25
HEL12:35 pmHelsinki-Vantaa
33h 03m
2 stops
DCA3:38 pmWashington, D.C. Reagan-National
$730
United Airlines
Dec 31
DCA1:05 pmWashington, D.C. Reagan-National
22h 40m
2 stops
HEL6:45 pmHelsinki-Vantaa
Jan 12
HEL12:35 pmHelsinki-Vantaa
26h 38m
2 stops
DCA8:13 amWashington, D.C. Reagan-National
$770

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Helsinki that are best for you.

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Route

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Price

Cheapest round-trip

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Tue 2/23

10:35 am-8:20 pm

2 stops26h 45m

Helsinki-Vantaa

Wed 3/3

6:15 am-11:04 pm

2 stops23h 49m

$634

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Mon 2/1

11:00 am-10:35 am

2 stops16h 35m

Helsinki-Vantaa

Fri 2/12

6:15 am-11:30 pm

2 stops24h 15m

$648

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Sat 11/14

11:30 am-10:30 am

2 stops16h 00m

Helsinki-Vantaa

Sat 11/21

6:15 am-8:59 pm

2 stops21h 44m

$663

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Tue 2/23

10:35 am-10:30 am

2 stops16h 55m

Helsinki-Vantaa

Wed 3/3

6:15 am-9:55 pm

2 stops22h 40m

$664

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Mon 11/16

1:20 pm-1:35 am

2 stops29h 15m

Helsinki-Vantaa

Mon 11/30

4:05 pm-7:59 pm

2 stops34h 54m

$667

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Tue 3/16

2:35 pm-1:35 am

2 stops29h 00m

Helsinki-Vantaa

Tue 3/30

4:00 pm-8:08 am

2 stops23h 08m

$668

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Sun 11/15

11:13 am-10:35 am

2 stops16h 22m

Helsinki-Vantaa

Sun 11/22

11:10 am-10:26 pm

2 stops18h 16m

$673

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Tue 10/27

1:20 pm-3:25 pm

2 stops20h 05m

Helsinki-Vantaa

Sat 10/31

6:15 am-10:13 pm

2 stops21h 58m

$682

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Tue 11/10

1:20 pm-10:30 am

2 stops14h 10m

Helsinki-Vantaa

Tue 11/17

6:15 am-10:26 pm

2 stops23h 11m

$684
Quickest round-trip

Washington, D.C.Helsinki

DCA Washington, D.C. Reagan-National - HEL Helsinki-Vantaa

DCAHEL

Washington, D.C. Reagan-National

Mon 2/1

5:19 pm-1:55 pm

1 stop13h 36m

Helsinki-Vantaa

Fri 2/12

12:30 pm-11:00 pm

1 stop17h 30m

$688

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 Helsinki from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Helsinki

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. Reagan-National to Helsinki-Vantaa?

United Airlines, British Airways, and American Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Helsinki-Vantaa

When to book flights from Washington, D.C. Reagan-National Airport to Helsinki

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

Cheap Washington, D.C. Reagan-National Airport to Helsinki (DCA to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Helsinki

Best Price Found

$480

Fastest flight time

13h 20m

Direct flights

None
The best one-way flight to Helsinki from Washington, D.C. Reagan-National Airport in the past 72 hours is $480. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Helsinki found on momondo in the last 72 hours is $634.
The fastest flight from Washington, D.C. Reagan-National Airport to Helsinki takes 13h 20m
There are no direct flights from Washington, D.C. Reagan-National Airport to Helsinki. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Helsinki.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Helsinki

  • How far is Washington, D.C. Reagan-National to Helsinki-Vantaa by plane?

    A flight from Washington, D.C. Reagan-National to Helsinki-Vantaa will travel around 4306.2 mi. Flights usually cover this in 13h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Helsinki-Vantaa Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Helsinki-Vantaa Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents you'll need for your trip to Helsinki-Vantaa 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 Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Espoo
Lahti
Kotka

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

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

momondo does allow users to show only those flights to Helsinki from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Washington, D.C. and Helsinki by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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