DCA - OSL

$383 Find Cheap Flights from Reagan Washington National Airport to Oslo - Compare and Save

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Everything you should know

Cheapest round-trip
$593
Typical prices: $704-$849
American Airlines
Sun 11/18Sun 11/25
DCA - OSL • 2 stops
Cheapest one-way
$383
Typical prices: $436-$550
Multiple Airlines
Thu 9/20
DCA - OSL • 3 stops
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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

Wed, Nov 18 - Wed, Nov 25
American Airlines Logo
2:54 pm - 10:45 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
13h 51m2 stops New York John F Kennedy Intl London Heathrow
American Airlines Logo
12:30 pm - 8:19 amOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
25h 49m2 stops Helsinki-Vantaa New York John F Kennedy Intl
$593American Airlines
Wed, Nov 18 - Tue, Nov 24
British Airways Logo
1:42 pm - 10:45 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
15h 03m2 stops Philadelphia London Heathrow
British Airways Logo
11:50 am - 11:59 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
18h 09m2 stops London Heathrow Chicago O'Hare Intl
$600British Airways
Tue, Oct 6 - Tue, Oct 13
Scandinavian Airlines Logo
6:08 am - 6:45 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
18h 37m1 stop New York John F Kennedy Intl
Scandinavian Airlines Logo
1:20 pm - 10:55 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
15h 35m1 stop New York John F Kennedy Intl
$613Scandinavian Airlines
Tue, Oct 20 - Thu, Oct 29
Scandinavian Airlines Logo
6:08 am - 6:45 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
18h 37m1 stop New York John F Kennedy Intl
Scandinavian Airlines Logo
5:55 am - 9:55 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
21h 00m2 stops Kastrup Copenhagen Boston Logan Intl
$626Scandinavian Airlines
Tue, Oct 6 - Tue, Oct 13
Scandinavian Airlines Logo
1:20 pm - 9:15 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
13h 55m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
1:20 pm - 10:55 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
15h 35m1 stop New York John F Kennedy Intl
$626Scandinavian Airlines
Tue, Oct 6 - Tue, Oct 13
Scandinavian Airlines Logo
11:55 am - 11:05 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
17h 10m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
1:20 pm - 10:55 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
15h 35m1 stop New York John F Kennedy Intl
$626Scandinavian Airlines
Wed, Nov 11 - Wed, Nov 18
Air Canada Logo
4:00 pm - 5:10 pmDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
19h 10m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National
Air Canada Logo
11:50 am - 9:59 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
16h 09m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl
$632Air Canada
Wed, Jan 13 - Mon, Jan 18
British Airways Logo
1:39 pm - 10:45 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
15h 06m2 stops Philadelphia London Heathrow
British Airways Logo
2:45 pm - 7:59 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
35h 14m2 stops London Heathrow Chicago O'Hare Intl
$635British Airways
Tue, Oct 20 - Thu, Oct 29
American Airlines Logo
4:55 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
17h 30m2 stops Boston Logan Intl London Heathrow
American Airlines Logo
6:55 am - 8:10 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
18h 15m2 stops London Heathrow Charlotte Douglas
$636American Airlines
Wed, Jan 13 - Sat, Jan 23
Scandinavian Airlines Logo
10:35 am - 9:20 amDCA  Washington, D.C. Reagan-National-OSL Oslo Gardermoen
16h 45m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:05 pm - 11:30 pmOSL  Oslo Gardermoen-DCA Washington, D.C. Reagan-National
32h 25m2 stops Kastrup Copenhagen Boston Logan Intl
$639Scandinavian 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 from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport 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 start at $593. Prices are below average for this route right now, with typical round-trip fares ranging from $704 to $849. The lowest price found in the past 5 days was $593 on American Airlines.

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

Cheapest flight

$383
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport?

    Only Economy Class is available on flights from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport.

  • 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. Other layover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 16% on the Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport route. 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 popular places can I visit in Oslo Gardermoen Airport?

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

  • 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 higher than usual. Average one-way flight prices are about $521, which is 9% above the typical average for this route.

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

    Oslo Gardermoen Airport is 6 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 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

  • How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport flight?

    Round-trip flights from Washington, D.C. Reagan-National Airport to Oslo Gardermoen Airport range from $704 to $849, with an average of $769 over the past 12 months. Anything below $704 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $717 - about $132 less than Friday (16% savings) based on the last 12 months.

More options for your flight from Reagan-National to Oslo

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