Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Finland from $282

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 Finland departing on 2/1. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Finland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
7:40 pm - 12:55 pm
IAD
-
HEL
10h 15m1 stop
Icelandair Logo
1:55 pm - 6:30 pm
HEL
-
IAD
11h 35m1 stop
$364Icelandair
vie., ene. 9 - jue., ene. 22
Icelandair Logo
7:40 pm - 12:55 pm
IAD
-
HEL
10h 15m1 stop
Icelandair Logo
1:55 pm - 6:30 pm
HEL
-
IAD
11h 35m1 stop
$367Icelandair
jue., ene. 8 - mié., ene. 21
Icelandair Logo
7:40 pm - 12:55 pm
IAD
-
HEL
10h 15m1 stop
Icelandair Logo
1:55 pm - 6:30 pm
HEL
-
IAD
11h 35m1 stop
$368Icelandair
mar., dic. 30 - mar., ene. 13
Scandinavian Airlines Logo
12:23 pm - 8:20 pm
IAD
-
HEL
24h 57m2 stops
Scandinavian Airlines Logo
9:00 pm - 5:15 pm
HEL
-
IAD
27h 15m1 stop
$379Scandinavian Airlines
mié., ene. 28 - dom., feb. 1
Scandinavian Airlines Logo
12:23 pm - 3:25 pm
IAD
-
HEL
20h 02m2 stops
Scandinavian Airlines Logo
9:00 pm - 5:15 pm
HEL
-
IAD
27h 15m1 stop
$389Scandinavian Airlines
mar., feb. 10 - mar., feb. 17
Multiple Airlines Logo
6:00 pm - 2:05 pm
IAD
-
IVL
13h 05m1 stop
Multiple Airlines Logo
5:35 pm - 3:30 pm
IVL
-
IAD
28h 55m1 stop
$528Multiple Airlines
vie., feb. 6 - mar., feb. 10
Multiple Airlines Logo
6:00 pm - 2:05 pm
IAD
-
IVL
13h 05m1 stop
Multiple Airlines Logo
5:35 pm - 2:35 pm
IVL
-
IAD
28h 00m2 stops
$541Multiple Airlines
vie., feb. 6 - mar., feb. 10
Finnair Logo
10:45 pm - 8:20 am
IAD
-
RVN
27h 35m2 stops
Finnair Logo
9:45 pm - 4:35 pm
RVN
-
IAD
24h 50m2 stops
$672Finnair
jue., mar. 12 - mié., mar. 18
Finnair Logo
10:45 pm - 8:30 am
IAD
-
RVN
27h 45m2 stops
Finnair Logo
5:20 am - 4:35 pm
RVN
-
IAD
17h 15m2 stops
$722Finnair
jue., mar. 12 - mié., mar. 18
British Airways Logo
9:45 pm - 4:20 pm
IAD
-
OUL
35h 35m2 stops
British Airways Logo
5:35 am - 7:55 pm
OUL
-
IAD
21h 20m2 stops
$1,214British Airways
lun., feb. 9 - vie., feb. 13

Icelandair flights from Washington, D.C. Dulles Intl Airport to Finland

Our best Icelandair deals on Washington, D.C. Dulles Intl Airport to Finland flight tickets
Icelandair
Jan 28
IAD7:40 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
HEL12:55 pmHelsinki-Vantaa
Feb 10
HEL1:55 pmHelsinki-Vantaa
11h 35m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$359
Find similar
Icelandair
Mar 17
IAD8:40 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
HEL12:55 pmHelsinki-Vantaa
Mar 29
HEL3:00 pmHelsinki-Vantaa
11h 20m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$361
Find similar
Icelandair
Jan 9
IAD7:40 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
HEL12:55 pmHelsinki-Vantaa
Jan 22
HEL1:55 pmHelsinki-Vantaa
11h 35m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$364
Find similar

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Finland

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Finland flight tickets
Scandinavian Airlines
Jan 28
IAD12:23 pmWashington, D.C. Dulles Intl
24h 57m
2 stops
HEL8:20 pmHelsinki-Vantaa
Feb 1
HEL9:00 pmHelsinki-Vantaa
27h 15m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$379
Find similar
Scandinavian Airlines
Jan 27
IAD12:23 pmWashington, D.C. Dulles Intl
30h 12m
2 stops
HEL1:35 amHelsinki-Vantaa
Feb 11
HEL4:05 pmHelsinki-Vantaa
32h 10m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$386
Find similar
Scandinavian Airlines
Feb 10
IAD12:23 pmWashington, D.C. Dulles Intl
20h 02m
2 stops
HEL3:25 pmHelsinki-Vantaa
Feb 17
HEL9:00 pmHelsinki-Vantaa
27h 15m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$389
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Finland 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 diciembre 4, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

vie. 1/9

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

jue. 1/22

1:55 pm-6:30 pm

1 stop11h 35m

$364

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

jue. 1/8

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

mié. 1/21

1:55 pm-6:30 pm

1 stop11h 35m

$367

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

mar. 12/30

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

mar. 1/13

1:55 pm-6:30 pm

1 stop11h 35m

$368

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

mié. 1/28

12:23 pm-8:20 pm

2 stops24h 57m

Helsinki-Vantaa

dom. 2/1

9:00 pm-5:15 pm

1 stop27h 15m

$379

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

mar. 2/10

12:23 pm-3:25 pm

2 stops20h 02m

Helsinki-Vantaa

mar. 2/17

9:00 pm-5:15 pm

1 stop27h 15m

$389

Washington, D.C.Ivalo

IAD - IVL

IADIVL

Washington, D.C. Dulles Intl

vie. 2/6

6:00 pm-2:05 pm

1 stop13h 05m

Ivalo

mar. 2/10

5:35 pm-3:30 pm

1 stop28h 55m

$528

Washington, D.C.Ivalo

IAD - IVL

IADIVL

Washington, D.C. Dulles Intl

vie. 2/6

6:00 pm-2:05 pm

1 stop13h 05m

Ivalo

mar. 2/10

5:35 pm-2:35 pm

2 stops28h 00m

$541

Washington, D.C.Rovaniemi

IAD - RVN

IADRVN

Washington, D.C. Dulles Intl

jue. 3/12

10:45 pm-8:20 am

2 stops27h 35m

Rovaniemi

mié. 3/18

9:45 pm-4:35 pm

2 stops24h 50m

$672

Washington, D.C.Rovaniemi

IAD - RVN

IADRVN

Washington, D.C. Dulles Intl

jue. 3/12

10:45 pm-8:30 am

2 stops27h 45m

Rovaniemi

mié. 3/18

5:20 am-4:35 pm

2 stops17h 15m

$722

Washington, D.C.Oulu

IAD - OUL

IADOUL

Washington, D.C. Dulles Intl

lun. 2/9

9:45 pm-4:20 pm

2 stops35h 35m

Oulu

vie. 2/13

5:35 am-7:55 pm

2 stops21h 20m

$1,214

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Finland from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Finland

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 month to fly to Finland?

If you don’t want to visit Finland in March, then you should wait until October to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $505.

What is the cheapest day to depart on your flight to Finland?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Finland is on a Monday. Travelers who choose to depart for Finland on a Monday will often find tickets for as low as $517. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Saturday is $858.

What is the cheapest time of day to depart on your flight to Finland?

The cheapest time of day to fly to Finland is in the evening when flights can be purchased for as low as $623. In contrast, the most expensive time of day to depart to Finland is in the afternoon when prices are around $727.

How far in advance should I book a flight to Finland?

You are more likely to see cheaper flights to Finland from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $592 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from Washington, D.C. Dulles Intl Airport for as low as $479 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Finland flights?

You could potentially save up to 49% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Finland flight.

Cheap Washington, D.C. Dulles Intl Airport to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Finland

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Finland takes 10h 15m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Finland. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Finland.
Search flight deals

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Finland refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Finland?

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

    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. Dulles Intl Airport to Finland.

  • What documentation or ID do you need to fly to Finland?

    The required travel and health documents for your Finland 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 Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Finland

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Finland with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $370Free CancellationRating
7.0
584 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $423Free CancellationRating
7.4
1,591 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $486Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights
United AirlinesPriceFrom $491Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
DeltaPriceFrom $527Free CancellationRating
7.9
8,011 reviews
Search Delta flights
British AirwaysPriceFrom $535Free CancellationRating
6.7
7,560 reviews
Search British Airways flights
KLMPriceFrom $554Free CancellationRating
7.7
1,428 reviews
Search KLM flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Finland. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Finland 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 Finland?

Once you have performed a search for Washington, D.C. to Finland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Finland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Finland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 1/3
sáb. 1/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Finland

Popular cities in Finland

Popular flights according to clicks in the last 7 days on momondo
Flights to Helsinkifrom $348
Flights to Rovaniemifrom $512
Flights to Oulufrom $859
Flights to Turkufrom $378
Flights to Vaasafrom $955
Flights to Kittiläfrom $834
Flights to Tamperefrom $907
Flights to Ivalofrom $588
Flights to Kuopiofrom $928
Flights to Jyväskyläfrom $601
Flights to Mariehamnfrom $1,140
Flights to Kuusamofrom $746