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Cheap flights from Washington Dulles Intl (IAD) to Oslo (OSL)

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How to find the cheapest flight from
Washington Dulles Intl (IAD) to Oslo (OSL)

What is the cheapest day to fly round-trip from Washington Dulles Intl to Oslo?

Flights from Washington Dulles Intl to Oslo are found to be more expensive on Friday. 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 Oslo.

What is the cheapest month to fly from Washington Dulles Intl to Oslo?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, October can be a great choice for travel to Oslo. Flights to Oslo from Washington Dulles Intl in October are about $859 on average during October, but can be found for as low as $506.

When is the cheapest time to fly from Washington Dulles Intl to Oslo (IAD - OS1)?

It’s optimal to fly from Washington Dulles Intl to Oslo in the afternoon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Washington Dulles Intl to Oslo in August, September 2020

The best prices found for IAD to OSL flights for August, September
16 Aug - 23 Aug
$573pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
TAP AIR PORTUGAL
 
1 STOP
IAD
Washington Dulles Intl
31 Aug - 6 Sep
$588pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
TRF
Oslo Sandefjord
TRF
Oslo Sandefjord
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
5 Aug - 23 Aug
$787pp
IAD
Washington Dulles Intl
SWISS
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SWISS
 
1 STOP
IAD
Washington Dulles Intl

Washington Dulles Intl to Oslo 2020 flight deals

Cheap flights to Oslo from Washington Dulles Intl found for this year
27 Oct - 3 Nov
$423pp
IAD
Washington Dulles Intl
Icelandair
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Icelandair
 
1 STOP
IAD
Washington Dulles Intl
27 Oct - 3 Nov
$432pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
18 Sep - 1 Oct
$456pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Oslo

Late deals on round-trip flights to Oslo from Washington Dulles Intl, departing today and this week
28 Jul - 7 Aug
$1154pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Brussels Airlines
 
1 STOP
IAD
Washington Dulles Intl
28 Jul - 7 Aug
$1160pp
IAD
Washington Dulles Intl
SWISS
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SWISS
   
2 STOPS
IAD
Washington Dulles Intl
28 Jul - 7 Aug
$1170pp
IAD
Washington Dulles Intl
SWISS
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SWISS
   
2 STOPS
IAD
Washington Dulles Intl

One-way flights to Oslo from Washington Dulles Intl

The cheapest one-way flights from Washington Dulles Intl to Oslo
6:30 am - 10:45 am
TAP AIR PORTUGAL
2 Stops
22h 15m
IAD - OSL
TAP AIR PORTUGAL
$461
mytrip.com
4:35 pm - 8:35 am
Icelandair
1 Stop
10h 00m
IAD - OSL
Icelandair
$592
Travelgenio
2:00 pm - 5:30 am
Multiple Airlines
3 Stops
33h 30m
IAD - OSL
Multiple Airlines
$618
Kiwi.com

Related info for your journey

Useful info, stats and facts about Washington Dulles Intl to Oslo flights.

Flight FAQs

From Washington Dulles Intl to Oslo

Are flight prices decreasing from Washington Dulles Intl to Oslo due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and Oslo for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington Dulles Intl to Oslo for under $500 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Oslo for under $500. The cheapest flight booked recently is on Icelandair for just $423, but on average you can expect to pay $549.

Are there nonstop flights from Washington Dulles Intl to Oslo for under $400 on Cheapflights?

There are no nonstop flights from Washington Dulles Intl to Oslo, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington Dulles Intl to Oslo for under $1200?

There are currently 20+ open flights from Washington Dulles Intl to Oslo within the next 7 days for less than $1200.

Is Washington Dulles Intl weather warmer or cooler than Oslo?

Our data indicates that the weather will be 88 °F on average in the month of July. The temperature in Oslo is typically colder than in Washington Dulles Intl. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Washington Dulles Intl to Oslo?

There are many flights that can get you from Washington Dulles Intl to Oslo in 9h 55m. Fly via Icelandair, SAS, or TAP AIR PORTUGAL to get the fastest option. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington Dulles Intl to Oslo round-trip?

Currently priced at $423, Icelandair will fly you from Washington Dulles Intl to Oslo and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from TAP AIR PORTUGAL and Turkish Airlines - these airlines can fly you to your destination from $519 and $527, respectively.

What are the cheapest airlines to fly from Washington Dulles Intl to Oslo one-way?

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $393. However, be on the lookout for offers from Turkish Airlines and Icelandair, as they are both options that can get you from Washington Dulles Intl to Oslo for a low price.

Destination information for Oslo

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Oslo
Today's exchange rate
$1 = 9.01 kr
Average temperature for August in Oslo
71.6 °F
Avg rainfall for August in Oslo
8.0 ″

Airports servicing Washington

Airports servicing Oslo

Torp (TRF)
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