DCA - OSL

$323 Find Cheap Flights from Reagan Washington National Airport to Oslo - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$661
Typical prices: $705-$849
Scandinavian Airlines
Mon 4/2Sun 4/8
DCA - OSL • 1 stop
Cheapest one-way
$323
Typical prices: $436-$550
British Airways
Fri 2/16
DCA - OSL • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Oslo (DCA-OSL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Oslo

Fri, Apr 2 - Thu, Apr 8
Scandinavian Airlines Logo
6:05 am - 6:45 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
18h 40m1 stop New York John F Kennedy Intl
Scandinavian Airlines Logo
1:20 pm - 11:04 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
15h 44m1 stop New York John F Kennedy Intl
$661Scandinavian Airlines
Wed, Nov 18 - Tue, Nov 24
Scandinavian Airlines Logo
11:13 am - 11:15 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
18h 02m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:00 am - 10:26 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
19h 26m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$666Scandinavian Airlines
Sun, Feb 7 - Sun, Feb 14
Scandinavian Airlines Logo
11:00 am - 11:15 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
18h 15m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
11:10 am - 11:30 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
18h 20m2 stops Kastrup Copenhagen Boston Logan Intl
$667Scandinavian Airlines
Mon, Apr 5 - Fri, Apr 23
Scandinavian Airlines Logo
6:05 am - 6:45 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
18h 40m1 stop New York John F Kennedy Intl
Scandinavian Airlines Logo
1:20 pm - 11:04 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
15h 44m1 stop New York John F Kennedy Intl
$669Scandinavian Airlines
Thu, Apr 15 - Tue, Apr 20
Scandinavian Airlines Logo
6:05 am - 6:45 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
18h 40m1 stop New York John F Kennedy Intl
Scandinavian Airlines Logo
1:20 pm - 11:04 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
15h 44m1 stop New York John F Kennedy Intl
$674Scandinavian Airlines
Fri, Feb 5 - Sun, Feb 7
Scandinavian Airlines Logo
11:07 am - 9:20 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
16h 13m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
11:10 am - 10:04 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
16h 54m2 stops Kastrup Copenhagen Boston Logan Intl
$680Scandinavian Airlines
Thu, Dec 3 - Tue, Dec 8
Scandinavian Airlines Logo
11:55 am - 9:20 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
15h 25m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
10:00 am - 7:59 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
15h 59m2 stops Kastrup Copenhagen Boston Logan Intl
$687Scandinavian Airlines
Tue, Dec 1 - Mon, Dec 7
Scandinavian Airlines Logo
11:55 am - 9:20 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
15h 25m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:00 am - 10:24 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
19h 24m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$694Scandinavian Airlines
Tue, Dec 1 - Mon, Dec 7
Scandinavian Airlines Logo
11:55 am - 9:20 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
15h 25m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:00 am - 10:24 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
19h 24m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$695Scandinavian Airlines
Wed, Dec 9 - Mon, Dec 14
Scandinavian Airlines Logo
1:25 pm - 1:10 pmDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
17h 45m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
10:00 am - 10:24 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
18h 24m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$698Scandinavian Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport?

Round-trip flights from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport typically range from $705 to $849. The lowest price found in the past 5 days was $661, on Scandinavian Airlines.

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Key details for Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport flights

Cheapest flight

$323
One-way flight from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport

When to book flights from Reagan-National to Oslo

Are your dates flexible? Find out the best times to travel from Reagan-National to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport looking right now?

    One-way fares from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport are currently lower than usual. Average one-way flight prices are about $446, which is 7% below the typical average for this route.

  • What car rental options are available at Oslo Gardermoen Airport (OSL)?

    Oslo Gardermoen Airport (OSL) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:

    • Hertz
    • Budget
    • Sixt
    • Avis
    • Thrifty

  • Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport?

    Flights from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Oslo Gardermoen (OSL).

  • Which airports do connecting flights from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport pass through?

    Most connecting flights from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport pass through New York John F Kennedy Intl (JFK), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport?

    Yes. Flexible dates can save you up to 16% on flights from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport. Wednesday is the cheapest departure day at $717 round-trip on average, while Friday is the most expensive at $849, a difference of $132.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Washington, D.C. Reagan-National Airport and Oslo Gardermoen Airport?

    Oslo Gardermoen Airport is 5 hours ahead of Washington, D.C. Reagan-National Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Oslo Gardermoen Airport?

    Some of the most popular sights in Oslo Gardermoen Airport are Nationaltheatret, Rockefeller and Oslo domkirke. These are among the most viewed places in Oslo Gardermoen Airport on KAYAK.

Your guide to booking Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $717, about $132 less than Friday fares (16% savings) based on the last 12 months.

More options for your flight from Reagan-National to Oslo

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