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IAD (Washington) to OSL (Oslo) Flights $450.96

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $465.8 on Sun, Aug 20 from IAD to OSL
Flights Fare Calendar Find minimum fare between origin IAD and destination OSL Click this button to get previous 30 days data Click this button to get next 30 days data $4736 $4059 $3383 $2706 $2029 $1353 $676 $0 Jun Jul 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S Price is $ 4059.96 on Air Canada Price is $ 2457.99 on SAS Price is $ 1859.63 on Delta Price is $ 1628.21 on SAS Price is $ 1496.48 on KLM Price is $ 1482.34 on United Price is $ 1367.93 on SAS Price is $ 1332.16 on United Price is $ 1217.76 on SAS Price is $ 1202.34 on SAS Price is $ 1198.06 on SAS Price is $ 1197.86 on SAS Price is $ 1117.99 on SAS Price is $ 1107.76 on SAS Price is $ 1058.16 on SAS Price is $ 1057.86 on SAS Price is $ 1049.11 on Brussels Airlines Price is $ 1047.13 on Delta Price is $ 1045.08 on Delta Price is $ 1017.65 on Brussels Airlines Price is $ 1017.27 on United Price is $ 998.26 on SAS Price is $ 997.99 on SAS Price is $ 968.16 on SAS Price is $ 960.05 on United Price is $ 955.36 on Swiss International Air Lines Price is $ 952.63 on Lufthansa Price is $ 945.96 on United Price is $ 943.3 on SAS Price is $ 910.42 on Icelandair Price is $ 903.93 on United Price is $ 853.66 on Lufthansa Price is $ 851.09 on Lufthansa Price is $ 848.06 on SAS Price is $ 847.93 on SAS Price is $ 833.57 on Lufthansa Price is $ 827.38 on KLM Price is $ 816.98 on Lufthansa Price is $ 798.63 on KLM Price is $ 760.64 on Swiss International Air Lines Price is $ 750.64 on Lufthansa Price is $ 746.41 on United Price is $ 737.99 on SAS Price is $ 737.99 on SAS Price is $ 737.86 on SAS Price is $ 715.16 on United Price is $ 711.46 on Brussels Airlines Price is $ 710.82 on Brussels Airlines Price is $ 709.85 on Lufthansa Price is $ 697.18 on SAS Price is $ 695.12 on Lufthansa Price is $ 681.3 on Air France Price is $ 664.95 on Lufthansa Price is $ 651.05 on Swiss International Air Lines Price is $ 647.85 on Brussels Airlines Price is $ 647.65 on Lufthansa Price is $ 647.55 on Brussels Airlines Price is $ 647.45 on Lufthansa Price is $ 646.16 on SAS Price is $ 645.1 on United Price is $ 635.25 on Air France Price is $ 635.16 on United Price is $ 618.45 on United Price is $ 570.68 on KLM Price is $ 536.38 on KLM Price is $ 525.52 on Lufthansa Price is $ 499.39 on United Price is $ 492.51 on United Price is $ 486.19 on Brussels Airlines Price is $ 486.19 on United Price is $ 485.1 on United Price is $ 485.1 on United Price is $ 482.55 on Swiss International Air Lines Price is $ 482.22 on Swiss International Air Lines Price is $ 478.22 on United Price is $ 474.42 on Swiss International Air Lines Price is $ 468.46 on Icelandair Price is $ 468.42 on United Price is $ 468.36 on Icelandair Price is $ 468.36 on Icelandair Price is $ 468.36 on Icelandair Price is $ 465.8 on United

Cheap IAD to OSL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Washington to Oslo (IAD to OSL)

Question : Is this route your best bet for getting to Oslo with minimal delays?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. IAD to OSL currently has 4 stars out of 5, earning it one of the best performances in the world. You can fly worry-free on this route.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The lowest-cost day to fly in July is Tuesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : What are the chances this flight will be delayed?
Answer : Passengers on the Dulles to Oslo route have been getting to their destination on time an incredible 100% of the time.

Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating a lot more for this route than most routes from the United States, as they're ranging anywhere from $469 to $2,308. Prices tend to be lower the further out you book.

Question : How many days should you spend in Oslo?
Answer : Passengers from IAD to OSL stay 13 days on average.

Question : Should you take that vacation to Oslo in the next 30 days?
Answer : Since low prices are preferred, look at Jul 8th. As of Jun 26th, it's showing the cheapest ticket sales at $581. That is 40% below the average price for this route, so you can spend that extra money on an adventure in Oslo.

Question : Who's offering the cheapest round-trip flight to Oslo Airport Gardermoen (OSL) over the coming months?
Answer : Icelandair is your best bet for finding that coveted low fare. They're offering fares as low as $469, while prices for other flights are as high as $2,308.