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Cheap flights from Washington, D.C. to Oslo Gardermoen Airport from $244

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. to Oslo Gardermoen Airport departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Oslo

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Oslo that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Oslo.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Oslo? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Oslo, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Oslo

Find recent round-trip train or bus tickets from Washington, D.C. to Oslo.

All round-trip flight deals to Oslo

The cheapest plane tickets to Oslo found on KAYAK recently.
5:10 pm - 9:20 amIAD-OSL
10h 10m1 stop
8:00 am - 3:40 pmOSL-IAD
13h 40m1 stop
$372Scandinavian Airlines
Find Deal
Mon, Jan 20 - Mon, Feb 3
10:05 pm - 5:50 pmIAD-OSL
13h 45m1 stop
11:00 am - 7:59 pmOSL-IAD
14h 59m1 stop
$387Scandinavian Airlines
Find Deal
Wed, Apr 30 - Wed, May 14
7:30 pm - 8:35 pmBWI-OSL
19h 05m1 stop
1:10 pm - 6:30 pmOSL-BWI
11h 20m1 stop
$404Icelandair
Find Deal
Sat, Feb 22 - Thu, Mar 6
7:30 pm - 11:35 amBWI-OSL
10h 05m1 stop
9:30 pm - 6:30 pmOSL-BWI
27h 00m1 stop
$410Icelandair
Find Deal
Sat, Jan 25 - Sun, Feb 9
8:05 pm - 6:35 pmIAD-OSL
16h 30m2 stops
7:15 am - 7:45 pmOSL-IAD
18h 30m1 stop
$513British Airways
Find Deal
Mon, Jan 20 - Mon, Feb 3
8:30 pm - 11:00 pmBWI-OSL
20h 30m1 stop
11:25 am - 6:45 pmOSL-BWI
13h 20m1 stop
$549British Airways
Find Deal
Sat, Feb 1 - Sat, Feb 8
12:55 pm - 8:45 amIAD-OSL
13h 50m2 stops
6:20 am - 3:13 pmOSL-IAD
14h 53m2 stops
$559United Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
5:50 pm - 12:45 pmIAD-OSL
12h 55m1 stop
1:35 pm - 11:41 amOSL-IAD
28h 06m2 stops
$560United Airlines
Find Deal
Thu, Jan 16 - Mon, Jan 20
5:50 pm - 5:35 pmIAD-OSL
17h 45m1 stop
6:00 am - 3:50 pmOSL-IAD
15h 50m2 stops
$608Lufthansa
Find Deal
Sat, Feb 22 - Sun, Mar 2
5:50 pm - 5:55 pmIAD-OSL
18h 05m2 stops
6:45 pm - 3:50 pmOSL-IAD
27h 05m2 stops
$622Lufthansa
Find Deal
Sun, Feb 16 - Sat, Feb 22
7:30 pm - 11:35 amBWI-OSL
10h 05m1 stop
$244Icelandair
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Fri, Feb 7
7:40 pm - 11:35 amIAD-OSL
9h 55m1 stop
$244Icelandair
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Fri, Feb 7
7:00 pm - 2:15 pmIAD-OSL
14h 15m1 stop
$409British Airways
Find Deal
Tue, Mar 11
8:30 pm - 2:15 pmBWI-OSL
11h 45m1 stop
$412British Airways
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Thu, Jan 23
5:17 pm - 8:45 amIAD-OSL
33h 28m2 stops
$556United Airlines
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Wed, Dec 25
10:05 pm - 8:15 pmIAD-OSL
16h 10m1 stop
$565Scandinavian Airlines
Find Deal
Fri, May 23
5:50 pm - 11:00 amIAD-OSL
35h 10m2 stops
$575Lufthansa
Find Deal
Fri, Dec 27
12:00 pm - 9:15 amDCA-OSL
15h 15m2 stops
$600Scandinavian Airlines
Find Deal
Mon, May 26
5:50 pm - 11:45 pmIAD-OSL
23h 55m1 stop
$629Lufthansa
Find Deal
Fri, Dec 27
7:00 pm - 5:10 pmDCA-OSL
40h 10m2 stops
$741United Airlines
Find Deal
Fri, Dec 27
8:45 pm - 6:15 pmIAD-OSL
15h 30m1 stop
6:30 am - 3:50 pmOSL-IAD
15h 20m1 stop
$1,318
Find Deal
Sat, Dec 21 - Fri, Jan 24
8:45 pm - 12:10 pmIAD-OSL
33h 25m1 stop
6:45 am - 3:13 pmOSL-IAD
14h 28m2 stops
$1,444
Find Deal
Sat, Dec 21 - Fri, Jan 24
11:30 am - 5:10 pmDCA-OSL
23h 40m2 stops
1:35 pm - 8:57 amOSL-DCA
25h 22m2 stops
$1,457United Airlines
Find Deal
Sat, Dec 21 - Fri, Jan 24
12:45 pm - 5:10 pmIAD-OSL
22h 25m2 stops
9:35 am - 8:20 pmOSL-IAD
16h 45m2 stops
$1,475United Airlines
Find Deal
Sat, Dec 21 - Fri, Jan 24
2:35 pm - 6:00 pmIAD-OSL
21h 25m3 stops
6:45 pm - 2:30 pmOSL-IAD
25h 45m1 stop
$1,491
Find Deal
Sat, Dec 21 - Mon, Dec 23
7:30 pm - 11:35 amBWI-OSL
10h 05m1 stop
1:15 pm - 6:30 pmOSL-BWI
35h 15m2 stops
$2,067Icelandair
Find Deal
Sat, Dec 21 - Sat, Dec 28
8:30 pm - 2:10 pmBWI-OSL
11h 40m1 stop
7:15 am - 6:45 pmOSL-BWI
17h 30m1 stop
$2,237British Airways
Find Deal
Sat, Dec 21 - Mon, Dec 23
2:05 pm - 1:20 pmBWI-OSL
17h 15m2 stops
7:00 pm - 10:47 pmOSL-BWI
33h 47m2 stops
$2,465Scandinavian Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
7:30 pm - 11:35 amBWI-OSL
10h 05m1 stop
1:10 pm - 6:30 pmOSL-BWI
11h 20m1 stop
$2,574Icelandair
Find Deal
Sun, Dec 22 - Wed, Jan 1
2:07 pm - 1:05 pmBWI-OSL
16h 58m2 stops
8:00 am - 12:38 amOSL-BWI
22h 38m2 stops
$2,673Scandinavian Airlines
Find Deal
Sun, Dec 22 - Wed, Jan 1

Icelandair flights from Washington, D.C. to Oslo Gardermoen Airport

Our best Icelandair deals on Washington, D.C. to Oslo Gardermoen Airport flight tickets
Icelandair
Feb 22
BWI7:30 pmBaltimore/Washington
19h 05m
1 stop
OSL8:35 pmOslo Gardermoen
Mar 6
OSL1:10 pmOslo Gardermoen
11h 20m
1 stop
BWI6:30 pmBaltimore/Washington
Icelandair
Jan 25
BWI7:30 pmBaltimore/Washington
10h 05m
1 stop
OSL11:35 amOslo Gardermoen
Feb 9
OSL9:30 pmOslo Gardermoen
27h 00m
1 stop
BWI6:30 pmBaltimore/Washington
Icelandair
Feb 22
IAD7:40 pmWashington, D.C. Dulles Intl
18h 55m
1 stop
OSL8:35 pmOslo Gardermoen
Mar 6
OSL1:10 pmOslo Gardermoen
11h 15m
1 stop
IAD6:25 pmWashington, D.C. Dulles Intl

TAP AIR PORTUGAL flights from Washington, D.C. to Oslo Gardermoen Airport

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Oslo Gardermoen Airport flight tickets
TAP AIR PORTUGAL
Feb 22
IAD5:30 pmWashington, D.C. Dulles Intl
12h 35m
1 stop
OSL12:05 pmOslo Gardermoen
Mar 2
OSL12:55 pmOslo Gardermoen
30h 05m
1 stop
IAD1:00 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Feb 18
IAD5:30 pmWashington, D.C. Dulles Intl
12h 35m
1 stop
OSL12:05 pmOslo Gardermoen
Feb 25
OSL6:45 pmOslo Gardermoen
32h 15m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Feb 16
IAD10:30 pmWashington, D.C. Dulles Intl
13h 25m
1 stop
OSL5:55 pmOslo Gardermoen
Feb 24
OSL6:45 pmOslo Gardermoen
25h 45m
1 stop
IAD2:30 pmWashington, D.C. Dulles Intl

See travel insights to Oslo from

How to get the cheapest flight ticket from Washington, D.C. to Oslo Gardermoen Airport

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 Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from Washington, D.C. is in February. Flight prices, which tend to average around $501, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oslo Gardermoen Airport from Washington, D.C. during January instead. Flights to Oslo Gardermoen Airport in January, while not as cheap as those in February, still average around $510.

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

According to our data, Thursday is the cheapest day to fly to Oslo Gardermoen Airport from Washington, D.C.. The lowest ticket price found for a Thursday departure recently was $607. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Oslo Gardermoen Airport for around $698.

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is in the morning. Flights from Washington, D.C. to Oslo Gardermoen Airport during this time can be as low as $526. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is at noon when prices are around $832.

How far in advance should I book a flight to Oslo Gardermoen Airport?

In general, most travelers find the cheapest time to book a flight to Oslo Gardermoen Airport is about 7 days prior to their departure date when tickets on average are $693. Keep in mind that you might also find cheap flights to Oslo Gardermoen Airport outside of this time window. In fact, momondo users recently found flights from Washington, D.C. to Oslo Gardermoen Airport for $503.

Can stopping save me money on Washington, D.C. to Oslo Gardermoen Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Washington, D.C. to Oslo Gardermoen Airport flight.

How have Washington, D.C. to Oslo Gardermoen Airport flight prices changed over time?

As of December 2024, prices for Washington, D.C. to Oslo Gardermoen Airport flights are approximately 43% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Oslo Gardermoen Airport (WAS to OSL) flight deals and tips

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

Best Price Found

$244

Fastest flight time

9h 05m

Direct flights

None
The best one-way flight to Oslo Gardermoen Airport from Washington, D.C. in the past 72 hours is $244. The best round-trip flight deal from Washington, D.C. to Oslo Gardermoen Airport found on momondo in the last 72 hours is $372.
The fastest flight from Washington, D.C. to Oslo Gardermoen Airport takes 9h 05m
There are no direct flights from Washington, D.C. to Oslo Gardermoen Airport. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Oslo Gardermoen Airport and Baltimore/Washington Airport - Oslo Gardermoen Airport.

  • How far is Washington, D.C. to Oslo Gardermoen by plane?

    A flight from Washington, D.C. to Oslo Gardermoen will travel around 3874.4 mi. Flights usually cover this in 9h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Oslo Gardermoen Airport?

    Prices for flights from Washington, D.C. to Oslo Gardermoen Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Washington, D.C. to Oslo Gardermoen Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The travel and health documents required for your trip to Oslo Gardermoen Airport 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 Gardermoen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. to Oslo Gardermoen Airport?


Best airlines flying from Washington, D.C. to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $408Free CancellationRating
7.1
510 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $410Free CancellationRating
7.3
1,309 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $484Free CancellationRating
6.6
6,820 reviews
Search British Airways flights
DeltaPriceFrom $501Free CancellationRating
8.0
8,604 reviews
Search Delta flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
LufthansaPriceFrom $535Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights
KLMPriceFrom $548Free CancellationRating
7.8
1,349 reviews
Search KLM flights
Air FrancePriceFrom $569Free CancellationRating
7.4
1,504 reviews
Search Air France flights
JetBluePriceFrom $717Free CancellationRating
7.4
3,279 reviews
Search JetBlue flights

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?

momondo does allow users to show only those flights to Oslo from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Oslo.

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

Price alerts on flights to Oslo from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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