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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Oslo.

What documentation or ID do you need to fly to Oslo?

The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$348 Cheap Flights from Washington, D.C. Reagan-National Airport to Oslo in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:08 am - 6:45 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

18h 37m1 stop New York John F Kennedy Intl

1:20 pm - 10:55 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

15h 35m1 stop New York John F Kennedy Intl

$617Scandinavian Airlines

Mon, Oct 12 - Tue, Oct 20

6:08 am - 6:45 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

18h 37m1 stop New York John F Kennedy Intl

1:20 pm - 10:55 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

15h 35m1 stop New York John F Kennedy Intl

$619Scandinavian Airlines

Tue, Oct 6 - Thu, Oct 15

6:08 am - 6:45 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

18h 37m1 stop New York John F Kennedy Intl

9:00 am - 7:59 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

16h 59m2 stops Kastrup Copenhagen Boston Logan Intl

$630Scandinavian Airlines

Mon, Oct 12 - Tue, Oct 20

6:08 am - 6:45 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

18h 37m1 stop New York John F Kennedy Intl

6:00 pm - 7:59 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

31h 59m2 stops Kastrup Copenhagen Boston Logan Intl

$630Scandinavian Airlines

Mon, Oct 12 - Mon, Oct 19

12:55 pm - 9:15 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

14h 20m2 stops Boston Logan Intl Kastrup Copenhagen

1:20 pm - 10:59 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

15h 39m1 stop New York John F Kennedy Intl

$630Scandinavian Airlines

Tue, Sep 15 - Tue, Sep 22

1:20 pm - 9:15 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

13h 55m2 stops Boston Logan Intl Kastrup Copenhagen

1:20 pm - 10:55 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

15h 35m1 stop New York John F Kennedy Intl

$632Scandinavian Airlines

Tue, Oct 6 - Thu, Oct 15

11:05 am - 9:20 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

16h 15m2 stops New York John F Kennedy Intl Kastrup Copenhagen

9:05 pm - 10:03 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

30h 58m2 stops Kastrup Copenhagen Boston Logan Intl

$633Scandinavian Airlines

Sun, Nov 15 - Mon, Nov 30

10:35 am - 9:20 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

16h 45m2 stops Boston Logan Intl Kastrup Copenhagen

9:05 pm - 11:30 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

32h 25m2 stops Kastrup Copenhagen Boston Logan Intl

$633Scandinavian Airlines

Wed, Jan 13 - Sat, Jan 23

11:05 am - 9:20 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

16h 15m2 stops New York John F Kennedy Intl Kastrup Copenhagen

7:05 pm - 10:03 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

32h 58m2 stops Kastrup Copenhagen Boston Logan Intl

$633Scandinavian Airlines

Sun, Nov 15 - Mon, Nov 30

12:00 pm - 2:05 pmDCA Washington, D.C. Reagan-National-TRF Oslo Sandefjord

20h 05m2 stops Boston Logan Intl Kastrup Copenhagen

2:35 pm - 11:30 pmTRF Oslo Sandefjord-DCA Washington, D.C. Reagan-National

38h 55m2 stops Kastrup Copenhagen Boston Logan Intl

$666Scandinavian Airlines

Wed, Jan 13 - Sat, Jan 23

Cheap last minute flights

Enter your travel dates to find the best prices.

3:15 pm - 11:50 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

14h 35m2 stops Boston Logan Intl Paris Charles de Gaulle

9:20 am - 10:58 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

19h 38m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$779Delta

Mon, Aug 24 - Thu, Aug 27

3:15 pm - 11:50 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

14h 35m2 stops Boston Logan Intl Paris Charles de Gaulle

11:50 am - 11:43 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

17h 53m2 stops Amsterdam Schiphol Boston Logan Intl

$779Delta

Mon, Aug 24 - Fri, Aug 28

2:45 pm - 11:50 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

15h 05m2 stops Cincinnati Cinci./N. Kentucky Paris Charles de Gaulle

11:50 am - 10:59 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

17h 09m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$779Delta

Tue, Aug 25 - Tue, Sep 1

3:15 pm - 11:50 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

14h 35m2 stops Boston Logan Intl Paris Charles de Gaulle

11:50 am - 11:43 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

17h 53m2 stops Amsterdam Schiphol Boston Logan Intl

$779Delta

Mon, Aug 24 - Fri, Aug 28

8:10 pm - 6:25 pmDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

16h 15m2 stops Chicago O'Hare Intl Frankfurt am Main

6:25 am - 6:09 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

17h 44m2 stops Frankfurt am Main Chicago O'Hare Intl

$794United Airlines

Sun, Aug 23 - Fri, Aug 28

9:40 am - 6:00 pmDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

9:55 am - 9:48 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

17h 53m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$825Air Canada

Tue, Aug 25 - Sat, Aug 29

4:20 pm - 5:55 pmDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

19h 35m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

9:55 am - 9:48 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

17h 53m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$825Air Canada

Mon, Aug 24 - Sat, Aug 29

1:01 pm - 10:55 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

15h 54m2 stops Newark Munich Franz Josef Strauss

7:10 am - 7:09 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

17h 59m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$834United Airlines

Tue, Aug 25 - Sun, Aug 30

11:00 am - 12:45 amDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

31h 45m2 stops Toronto Pearson Intl Reykjavik Keflavik Intl

9:00 pm - 3:38 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

24h 38m3 stops Kastrup Copenhagen Reykjavik Keflavik Intl Montreal Pierre Elliott Trudeau Intl

$834Multiple Airlines

Mon, Aug 24 - Fri, Aug 28

5:00 pm - 1:40 pmDCA Washington, D.C. Reagan-National-OSL Oslo Gardermoen

14h 40m2 stops New York John F Kennedy Intl Amsterdam Schiphol

6:30 am - 4:34 pmOSL Oslo Gardermoen-DCA Washington, D.C. Reagan-National

16h 04m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$834Delta

Sat, Aug 22 - Thu, Aug 27

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Oslo flight tickets

Air Canada

Dec 2

DCA11:05 amWashington, D.C. Reagan-National

24h 35m

2 stops

OSL5:40 pmOslo Gardermoen

Dec 7

OSL6:15 amOslo Gardermoen

15h 09m

2 stops

DCA3:24 pmWashington, D.C. Reagan-National

$743

Air Canada

Oct 25

DCA11:05 amWashington, D.C. Reagan-National

25h 05m

2 stops

OSL5:10 pmOslo Gardermoen

Nov 4

OSL6:15 amOslo Gardermoen

15h 09m

2 stops

DCA3:24 pmWashington, D.C. Reagan-National

$744

Air Canada

Nov 29

DCA4:00 pmWashington, D.C. Reagan-National

19h 10m

2 stops

OSL5:10 pmOslo Gardermoen

Dec 4

OSL6:45 amOslo Gardermoen

14h 39m

2 stops

DCA3:24 pmWashington, D.C. Reagan-National

$745

Scandinavian Airlines flights from Washington, D.C. Reagan-National Airport to Oslo

Our best Scandinavian Airlines deals on Washington, D.C. Reagan-National Airport to Oslo flight tickets

Scandinavian Airlines

Oct 12

DCA6:08 amWashington, D.C. Reagan-National

18h 37m

1 stop

OSL6:45 amOslo Gardermoen

Oct 20

OSL1:20 pmOslo Gardermoen

15h 35m

1 stop

DCA10:55 pmWashington, D.C. Reagan-National

$617

Scandinavian Airlines

Oct 6

DCA6:08 amWashington, D.C. Reagan-National

18h 37m

1 stop

OSL6:45 amOslo Gardermoen

Oct 15

OSL1:20 pmOslo Gardermoen

15h 35m

1 stop

DCA10:55 pmWashington, D.C. Reagan-National

$619

Scandinavian Airlines

Oct 12

DCA6:08 amWashington, D.C. Reagan-National

18h 37m

1 stop

OSL6:45 amOslo Gardermoen

Oct 20

OSL9:00 amOslo Gardermoen

16h 59m

2 stops

DCA7:59 pmWashington, D.C. Reagan-National

$630

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - OSL Oslo Gardermoen

DCAOSL

Washington, D.C. Reagan-National

Mon 10/12

6:08 am-6:45 am

1 stop18h 37m

Oslo Gardermoen

Tue 10/20

1:20 pm-10:55 pm

1 stop15h 35m

$617

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - OSL Oslo Gardermoen

DCAOSL

Washington, D.C. Reagan-National

Tue 10/6

6:08 am-6:45 am

1 stop18h 37m

Oslo Gardermoen

Thu 10/15

1:20 pm-10:55 pm

1 stop15h 35m

$619

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - OSL Oslo Gardermoen

DCAOSL

Washington, D.C. Reagan-National

Mon 10/12

6:08 am-6:45 am

1 stop18h 37m

Oslo Gardermoen

Tue 10/20

9:00 am-7:59 pm

2 stops16h 59m

$630

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - OSL Oslo Gardermoen

DCAOSL

Washington, D.C. Reagan-National

Mon 10/12

6:08 am-6:45 am

1 stop18h 37m

Oslo Gardermoen

Mon 10/19

6:00 pm-7:59 pm

2 stops31h 59m

$630

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - OSL Oslo Gardermoen

DCAOSL

Washington, D.C. Reagan-National

Tue 9/15

12:55 pm-9:15 am

2 stops14h 20m

Oslo Gardermoen

Tue 9/22

1:20 pm-10:59 pm

1 stop15h 39m

$630

Quickest round-trip

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - OSL Oslo Gardermoen

DCAOSL

Washington, D.C. Reagan-National

Tue 10/6

1:20 pm-9:15 am

2 stops13h 55m

Oslo Gardermoen

Thu 10/15

1:20 pm-10:55 pm

1 stop15h 35m

$632

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - OSL Oslo Gardermoen

DCAOSL

Washington, D.C. Reagan-National

Sun 11/15

11:05 am-9:20 am

2 stops16h 15m

Oslo Gardermoen

Mon 11/30

9:05 pm-10:03 pm

2 stops30h 58m

$633

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - OSL Oslo Gardermoen

DCAOSL

Washington, D.C. Reagan-National

Wed 1/13

10:35 am-9:20 am

2 stops16h 45m

Oslo Gardermoen

Sat 1/23

9:05 pm-11:30 pm

2 stops32h 25m

$633

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - OSL Oslo Gardermoen

DCAOSL

Washington, D.C. Reagan-National

Sun 11/15

11:05 am-9:20 am

2 stops16h 15m

Oslo Gardermoen

Mon 11/30

7:05 pm-10:03 pm

2 stops32h 58m

$633

Washington, D.C.Oslo

DCA Washington, D.C. Reagan-National - TRF Oslo Sandefjord

DCATRF

Washington, D.C. Reagan-National

Wed 1/13

12:00 pm-2:05 pm

2 stops20h 05m

Oslo Sandefjord

Sat 1/23

2:35 pm-11:30 pm

2 stops38h 55m

$666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Oslo?

Icelandair, TAP AIR PORTUGAL, and United Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Oslo

Cheap Washington, D.C. Reagan-National Airport to Oslo flight deals and tips

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

Best Price Found	$348
Fastest flight time	13h 45m
Direct flights	None

The best one-way flight to Oslo from Washington, D.C. Reagan-National Airport in the past 72 hours is $348. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Oslo found on momondo in the last 72 hours is $617.

The fastest flight from Washington, D.C. Reagan-National Airport to Oslo takes 13h 45m

There are no direct flights from Washington, D.C. Reagan-National Airport to Oslo. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Oslo.

Search flight deals

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

How far is Washington, D.C. Reagan-National to Oslo by plane?
Washington, D.C. Reagan-National and Oslo are 3872.9 mi apart from one another. Typically, this will take 13h 45m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Oslo?
Prices for flights from Washington, D.C. Reagan-National Airport to Oslo refresh daily.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Oslo?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Oslo.
What documentation or ID do you need to fly to Oslo?
The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

Flights from Washington, D.C. to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from Washington, D.C..

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

Yes momondo offers price alerts on flights to Oslo from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. Reagan-National Airport to Oslo from $348

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Oslo flight tickets

Scandinavian Airlines flights from Washington, D.C. Reagan-National Airport to Oslo

Our best Scandinavian Airlines deals on Washington, D.C. Reagan-National Airport to Oslo flight tickets

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

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Cheap Washington, D.C. Reagan-National Airport to Oslo flight deals and tips

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Direct flights

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

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An easier way to manage your Oslo trip

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