What are the cheapest airlines flying from Washington, D.C. to Stockholm round-trip?

Our cheapest airline available from Washington, D.C. to Stockholm is Icelandair. Our recent data shows that you can find tickets from as low as $421 on this airline. Additional options worth looking into are Scandinavian Airlines and United Airlines, starting at $477 and $512 round-trip. Icelandair is 31% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Washington, D.C. to Stockholm one-way?

One-way options have recently been found by users for as low as $272 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Icelandair from $384 and Air Canada from $389 one-way.

What is the cheapest day to fly from Washington, D.C. to Stockholm?

Travelers seeking maximum savings on their Washington, D.C. to Stockholm flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to Stockholm?

The most popular flight routes from Washington, D.C. to Stockholm are Washington, D.C. Dulles Intl - Stockholm Arlanda, Baltimore/Washington - Stockholm Arlanda and Washington, D.C. Reagan-National - Stockholm Arlanda.

What are the most popular airlines that fly from Washington, D.C. to Stockholm?

The most popular airlines flying from Washington, D.C. to Stockholm are Delta, Icelandair and KLM. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Washington, D.C. to Stockholm?

Flights from Washington, D.C. to Stockholm are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Stockholm.

How far in advance should I book a flight from Washington, D.C. to Stockholm?

To save up to 29% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Stockholm from $554 1-2 weeks out and tickets from $834 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. to Stockholm?

February can be a great time to fly to Stockholm from Washington, D.C. with a flight ticket averaging about $617. Cheapflights users have found deals in the month of February for as cheap as $359. The most expensive prices can be found in the month of June.

Most accurate provider : When it comes to deals on Washington, D.C.-Stockholm flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Stockholm flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Stockholm flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Stockholm flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Stockholm flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Washington, D.C. to Stockholm that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Stockholm flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Stockholm?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Stockholm.

Can I find deals for business class flights from Washington, D.C. to Stockholm?

Yes. Cheapflights offers flight deals from Washington, D.C. to Stockholm by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$272+ Flights from Washington, D.C. to Stockholm

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Washington, D.C. to Stockholm with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. to Stockholm are usually found in February or January, booked 79 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Stockholm

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$421 (oojo)
One-way from	$272 (oojo)
Popular in	June
Cheapest in	February
Average price	$592

Provider with most accurate pricing for Washington, D.C. (WAS)-Stockholm (STO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Stockholm (STO) flights.

Search Deals

From Washington, D.C. (WAS) to Stockholm (STO)

Search Deals

One-way flight from Washington, D.C. (WAS) to Stockholm (STO)

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($171 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Washington, D.C. to Stockholm

Cheapest flights from Washington, D.C. to Stockholm
Explore the most affordable flight options available from Washington, D.C. to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

mar. 11/117:30 pmBWI - ARN

1 stop10h 15mIcelandair

dom. 11/169:30 pmARN - BWI

1 stop27h 00mIcelandair

Deal found 4/20

$404

dom. 9/710:05 pmIAD - ARN

1 stop12h 45mScandinavian Airlines

dom. 9/149:10 pmARN - IAD

1 stop28h 49mScandinavian Airlines

Deal found 4/21

$443

mié. 8/2711:15 pmIAD - ARN

1 stop10h 25mIcelandair

dom. 8/314:40 pmARN - IAD

1 stop11h 30mIcelandair

Deal found 4/22

$466

mar. 11/1111:00 amDCA - ARN

2 stops19h 20mMultiple Airlines

dom. 11/166:25 amARN - DCA

2 stops14h 54mMultiple Airlines

Deal found 4/20

$495

mar. 11/113:55 pmIAD - ARN

2 stops18h 35mMultiple Airlines

dom. 11/166:25 amARN - IAD

2 stops14h 48mMultiple Airlines

Deal found 4/20

$503

mar. 8/191:00 pmDCA - ARN

1 stop12h 20mUnited Airlines

dom. 8/241:15 pmARN - DCA

1 stop15h 12mUnited Airlines

Deal found 4/22

$512

dom. 6/2911:00 amDCA - ARN

1 stop15h 20mDelta

jue. 7/1710:20 amARN - DCA

1 stop19h 10mDelta

Deal found 4/21

$513

dom. 8/105:31 pmIAD - ARN

2 stops36h 09mAir Canada

vie. 8/221:15 pmARN - IAD

1 stop30h 27mAir Canada

Deal found 4/22

$514

dom. 8/108:40 pmDCA - ARN

1 stop33h 00mAir Canada

vie. 8/221:15 pmARN - DCA

2 stops27h 03mAir Canada

Deal found 4/22

$514

sáb. 6/288:30 pmIAD - ARN

1 stop29h 50mDelta

lun. 7/1410:20 amARN - IAD

1 stop15h 17mDelta

Deal found 4/21

$519

mié. 8/136:15 amBWI - ARN

2 stops19h 05mUnited Airlines

mié. 8/209:10 amARN - BWI

2 stops18h 32mUnited Airlines

Deal found 4/22

$520

vie. 8/155:10 pmIAD - ARN

2 stops36h 30mUnited Airlines

vie. 12/129:55 amARN - IAD

2 stops27h 40mUnited Airlines

Deal found 4/21

$526

Best flights from Washington, D.C. to Stockholm
Discover carefully curated flight deals from Washington, D.C. to Stockholm that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 22, 2025.

vie. 8/158:30 pmBWI - ARN

1 stop10h 15mIcelandair

vie. 12/1212:45 pmARN - BWI

1 stop11h 45mIcelandair

Deal found 4/21

$421

dom. 6/2210:05 pmIAD - ARN

1 stop15h 10mScandinavian Airlines

mar. 7/16:00 amARN - IAD

1 stop19h 59mScandinavian Airlines

Deal found 4/22

$477

mar. 8/194:00 pmDCA - ARN

1 stop33h 20mMultiple Airlines

dom. 8/241:15 pmARN - DCA

1 stop25h 37mMultiple Airlines

Deal found 4/22

$495

mar. 8/191:00 pmDCA - ARN

1 stop12h 20mUnited Airlines

dom. 8/241:15 pmARN - DCA

1 stop15h 12mUnited Airlines

Deal found 4/22

$512

dom. 6/2911:00 amDCA - ARN

1 stop15h 20mDelta

jue. 7/1710:20 amARN - DCA

1 stop19h 10mDelta

Deal found 4/21

$513

lun. 8/116:50 pmDCA - ARN

1 stop10h 50mAir Canada

vie. 8/221:15 pmARN - DCA

1 stop25h 37mAir Canada

Deal found 4/22

$514

vie. 8/2911:00 amDCA - ARN

1 stop15h 20mAir France

mar. 9/910:20 amARN - DCA

1 stop13h 45mAir France

Deal found 4/22

$550

dom. 9/77:45 pmDCA - ARN

2 stops15h 10mAmerican Airlines

dom. 9/141:15 pmARN - DCA

2 stops15h 45mAmerican Airlines

Deal found 4/22

$566

mié. 5/712:25 pmIAD - ARN

1 stop13h 55mKLM

dom. 5/118:55 pmARN - IAD

1 stop24h 40mKLM

Deal found 4/20

$568

mié. 8/279:20 pmBWI - ARN

1 stop19h 50mBritish Airways

lun. 9/112:45 pmARN - BWI

2 stops36h 50mBritish Airways

Deal found 4/22

$598

mar. 9/239:20 pmBWI - ARN

1 stop13h 50mIberia

mié. 10/17:40 amARN - BWI

1 stop17h 55mIberia

Deal found 4/22

$600

sáb. 4/265:35 pmIAD - ARN

1 stop17h 05mBrussels Airlines

mar. 5/66:30 amARN - IAD

1 stop13h 00mBrussels Airlines

Deal found 4/21

$658

Last-minute flights from Washington, D.C. to Stockholm
Discover last-minute flight deals from Washington, D.C. to Stockholm. Data last updated abril 22, 2025 and is based on user searches.

mié. 4/239:20 pmIAD - ARN

1 stop20h 00mAir France

mié. 4/3010:20 amARN - IAD

1 stop15h 33mAir France

Deal found 4/22

$561

lun. 4/2812:11 pmIAD - ARN

1 stop14h 09mDelta

jue. 5/810:20 amARN - IAD

1 stop15h 19mDelta

Deal found 4/21

$547

lun. 4/2811:00 amDCA - ARN

1 stop15h 20mDelta

jue. 5/810:20 amARN - DCA

1 stop13h 47mDelta

Deal found 4/21

$547

lun. 4/283:55 pmIAD - ARN

2 stops16h 25mAir Canada

vie. 5/96:05 amARN - IAD

2 stops37h 09mAir Canada

Deal found 4/21

$638

lun. 4/286:00 amDCA - ARN

2 stops29h 25mAir Canada

mié. 5/76:20 amARN - DCA

2 stops15h 29mAir Canada

Deal found 4/21

$638

lun. 4/289:20 pmBWI - ARN

1 stop20h 45mBritish Airways

lun. 5/57:40 amARN - BWI

1 stop17h 55mBritish Airways

Deal found 4/21

$663

mar. 4/2910:19 amBWI - ARN

2 stops16h 01mDelta

mar. 5/610:20 amARN - BWI

2 stops17h 36mDelta

Deal found 4/21

$551

mar. 4/2910:05 pmIAD - ARN

1 stop12h 45mScandinavian Airlines

mié. 5/77:45 amARN - IAD

2 stops17h 54mScandinavian Airlines

Deal found 4/21

$622

mié. 4/309:20 pmIAD - ARN

1 stop19h 20mMultiple Airlines

jue. 5/810:20 amARN - IAD

1 stop15h 19mMultiple Airlines

Deal found 4/21

$560

mié. 4/308:45 pmIAD - ARN

1 stop21h 05mSWISS

mié. 5/710:10 amARN - IAD

2 stops36h 05mSWISS

Deal found 4/21

$676

jue. 5/15:25 pmIAD - ARN

1 stop17h 15mKLM

jue. 5/810:20 amARN - IAD

1 stop15h 19mKLM

Deal found 4/21

$602

vie. 5/21:25 pmDCA - ARN

2 stops13h 25mKLM

jue. 5/810:20 amARN - DCA

1 stop18h 25mKLM

Deal found 4/22

$607

One-way flights from Washington, D.C. to Stockholm
Search for one-way flight options from Washington, D.C. to Stockholm. Find affordable one-way fares based on user searches. Data last updated abril 22, 2025.

sáb. 8/1610:35 pmIAD - ARN

1 stop32h 45mTAP AIR PORTUGAL

Deal found 4/22

$272

mar. 7/156:50 pmBWI - ARN

2 stops15h 30mMultiple Airlines

Deal found 4/22

$349

mar. 5/68:30 pmIAD - ARN

2 stops21h 00mMultiple Airlines

Deal found 4/22

$359

mié. 7/308:30 pmIAD - ARN

1 stop10h 15mIcelandair

Deal found 4/21

$384

dom. 8/108:40 pmDCA - ARN

1 stop33h 00mAir Canada

Deal found 4/22

$389

vie. 7/2512:30 pmIAD - ARN

1 stop13h 50mKLM

Deal found 4/22

$409

mar. 5/610:19 amBWI - ARN

2 stops16h 01mDelta

Deal found 4/22

$409

mar. 5/611:00 amDCA - ARN

1 stop15h 20mDelta

Deal found 4/22

$409

vie. 7/255:10 pmIAD - ARN

2 stops36h 30mAir Canada

Deal found 4/21

$411

mar. 5/68:30 pmBWI - ARN

1 stop10h 15mIcelandair

Deal found 4/22

$418

vie. 7/259:20 pmIAD - ARN

1 stop20h 00mAir France

Deal found 4/21

$423

mié. 7/308:30 pmIAD - ARN

2 stops14h 50mDelta

Deal found 4/21

$427

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Stockholm that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreStockholm

BWI - ARN

BWIARN

Baltimore/Washington

vie. 8/15

8:30 pm-12:45 pm

1 stop10h 15m

Stockholm Arlanda

vie. 12/12

12:45 pm-6:30 pm

1 stop11h 45m

$421

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

dom. 9/7

10:05 pm-4:50 pm

1 stop12h 45m

Stockholm Arlanda

dom. 9/14

9:10 pm-7:59 pm

1 stop28h 49m

$443

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

mié. 8/27

11:15 pm-3:40 pm

1 stop10h 25m

Stockholm Arlanda

dom. 8/31

4:40 pm-10:10 pm

1 stop11h 30m

$466

Washington, D.C.Stockholm

DCA - ARN

DCAARN

Washington, D.C. Reagan-National

mar. 8/19

1:00 pm-7:20 am

1 stop12h 20m

Stockholm Arlanda

dom. 8/24

1:15 pm-10:27 pm

1 stop15h 12m

$512

Washington, D.C.Stockholm

DCA - ARN

DCAARN

Washington, D.C. Reagan-National

dom. 6/29

11:00 am-8:20 am

1 stop15h 20m

Stockholm Arlanda

mié. 7/16

10:20 am-11:30 pm

1 stop19h 10m

$513

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

dom. 8/10

5:31 pm-11:40 am

2 stops36h 09m

Stockholm Arlanda

vie. 8/22

1:15 pm-1:42 pm

1 stop30h 27m

$514

Washington, D.C.Stockholm

DCA - ARN

DCAARN

Washington, D.C. Reagan-National

dom. 8/10

8:40 pm-11:40 am

1 stop33h 00m

Stockholm Arlanda

vie. 8/22

1:15 pm-10:18 am

2 stops27h 03m

$514

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

lun. 10/6

10:25 am-9:50 am

2 stops17h 25m

Stockholm Arlanda

lun. 10/13

9:55 am-7:59 pm

1 stop16h 04m

$516

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

sáb. 6/28

8:30 pm-8:20 am

1 stop29h 50m

Stockholm Arlanda

lun. 7/14

10:20 am-7:37 pm

1 stop15h 17m

$519

BaltimoreStockholm

BWI - ARN

BWIARN

Baltimore/Washington

mié. 8/13

6:15 am-7:20 am

2 stops19h 05m

Stockholm Arlanda

mié. 8/20

9:10 am-9:42 pm

2 stops18h 32m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 59 results

...

Compare providers for flights from Washington, D.C. to Stockholm

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Stockholm in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
FlightsMojo	Price Accuracy-	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Stockholm flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Stockholm flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Stockholm flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Stockholm flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Stockholm flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Stockholm

Have a flexible travel schedule? Discover the best time to fly to Stockholm from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Stockholm

How far ahead should I book a flight from Washington, D.C. to Stockholm?

The price you pay for your flight from Washington, D.C. to Stockholm may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Stockholm?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Stockholm (average of $550). Flying from Washington, D.C. to Stockholm in June is currently the most expensive (average of $1,088). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to STO?

One of the essential ways to save on airfare from Washington, D.C. to Stockholm is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.

Rainfall in Stockholm by month

In terms of precipitation, rainfall in Stockholm ranges from 1.0 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. March is typically the driest time to visit Stockholm when rainfall is around 1.0 in.

Temperature in Stockholm by month

If weather is an important factor for your trip to Stockholm, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Stockholm

Read through reviews of airlines operating flights from Washington, D.C. to Stockholm, such as Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,331 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,272 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,582 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Cathay Pacific

7.5

Good

850 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Washington, D.C. to Stockholm round-trip?
Our cheapest airline available from Washington, D.C. to Stockholm is Icelandair. Our recent data shows that you can find tickets from as low as $421 on this airline. Additional options worth looking into are Scandinavian Airlines and United Airlines, starting at $477 and $512 round-trip. Icelandair is 31% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Washington, D.C. to Stockholm one-way?
One-way options have recently been found by users for as low as $272 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Icelandair from $384 and Air Canada from $389 one-way.
What are the most popular routes from Washington, D.C. to Stockholm?
The most popular flight routes from Washington, D.C. to Stockholm are Washington, D.C. Dulles Intl - Stockholm Arlanda, Baltimore/Washington - Stockholm Arlanda and Washington, D.C. Reagan-National - Stockholm Arlanda.
Can I find deals for flights from Washington, D.C. to Stockholm that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Stockholm flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Stockholm?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Stockholm.
Can I find deals for business class flights from Washington, D.C. to Stockholm?
Yes. Cheapflights offers flight deals from Washington, D.C. to Stockholm by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to Stockholm?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Stockholm (average of $550). Flying from Washington, D.C. to Stockholm in June is currently the most expensive (average of $1,088). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Washington, D.C. to Stockholm

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$376	Average$554	FlexibilityNo cancel fee	On-time76%
PLAY	Cheapest$418	Average$625	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$429	Average$685	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$473	Average$804	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$532	Average$585	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$540	Average$618	FlexibilityNo cancel fee	On-time75%
Air Canada	Cheapest$547	Average$1,215	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$548	Average$816	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$272+ Cheap flights from Washington, D.C. (WAS) to Stockholm (STO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Stockholm with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Stockholm are usually found in February or January, booked 79 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Stockholm

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington, D.C. to Stockholm

Cheapest flights from Washington, D.C. to StockholmExplore the most affordable flight options available from Washington, D.C. to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Explore the most affordable flight options available from Washington, D.C. to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Stockholm that are best for you.

Compare providers for flights from Washington, D.C. to Stockholm

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Stockholm in April.

Best time to book a flight from Washington, D.C. to Stockholm

Have a flexible travel schedule? Discover the best time to fly to Stockholm from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Stockholm

How far ahead should I book a flight from Washington, D.C. to Stockholm?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Stockholm. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Washington, D.C. to Stockholm?

What is the cheapest time of day to fly from WAS to STO?

Find hourly flight availability from Washington, D.C. to Stockholm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

Rainfall in Stockholm by month

Plan your trip to Stockholm by taking into account the average rainfall totals by month.

Temperature in Stockholm by month

Plan your trip to Stockholm by taking into account the average temperature totals by month.

Reviews of airlines servicing Stockholm

Read through reviews of airlines operating flights from Washington, D.C. to Stockholm, such as Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Stockholm. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Washington, D.C. to Stockholm round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Stockholm one-way?

What are the most popular routes from Washington, D.C. to Stockholm?

Can I find deals for flights from Washington, D.C. to Stockholm that include hotel bookings?

How can I find direct flights from Washington, D.C. to Stockholm?

Can I find deals for business class flights from Washington, D.C. to Stockholm?

What is the cheapest month to book a flight from Washington, D.C. to Stockholm?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Stockholm

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Washington, D.C. to Stockholm

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Washington, D.C. to Stockholm
Explore the most affordable flight options available from Washington, D.C. to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.