Most accurate provider | AranGrant 3 stars |
---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $389 (FlightHub) |
One-way from | $284 (oojo) |
Popular in | June |
Cheapest in | November |
Average price | $552 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Sun 3/16
8:40 pm-11:35 am
1 stop9h 55m
Oslo Gardermoen
Thu 3/20
1:10 pm-7:25 pm
1 stop11h 15m
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Thu 5/15
10:20 pm-5:50 pm
1 stop13h 30m
Oslo Gardermoen
Tue 5/20
6:50 pm-3:20 pm
1 stop26h 30m
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Wed 2/19
5:10 pm-9:20 am
1 stop10h 10m
Oslo Gardermoen
Wed 2/26
9:00 pm-3:40 pm
1 stop24h 40m
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Mon 3/3
6:00 pm-10:40 pm
1 stop22h 40m
Oslo Gardermoen
Mon 3/17
8:50 pm-4:35 pm
2 stops24h 45m
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Tue 2/18
6:00 pm-2:15 pm
1 stop14h 15m
Oslo Gardermoen
Tue 2/25
7:25 pm-3:35 pm
1 stop26h 10m
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Sun 2/16
6:30 pm-8:50 pm
1 stop20h 20m
Oslo Gardermoen
Sun 3/2
10:05 am-3:45 pm
1 stop11h 40m
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Sun 2/16
10:35 am-1:35 pm
2 stops21h 00m
Oslo Gardermoen
Sun 3/2
6:20 am-9:46 am
2 stops33h 26m
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Mon 3/10
7:00 pm-10:40 pm
1 stop22h 40m
Oslo Gardermoen
Mon 3/17
7:15 am-8:45 pm
1 stop18h 30m
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Sun 3/2
6:40 pm-4:25 pm
1 stop15h 45m
Oslo Gardermoen
Thu 3/20
6:20 am-5:15 pm
1 stop15h 55m
Washington, D.C.Oslo
IAD - OSL
IADOSL
Washington, D.C. Dulles Intl
Sat 2/22
8:45 pm-12:10 pm
1 stop33h 25m
Oslo Gardermoen
Sat 3/1
1:00 pm-4:35 pm
1 stop33h 35m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
AranGrant | Price Accuracy3 stars | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
Mytrip | Price Accuracy3 stars | Trust Score*3 stars |
Ovago | Price Accuracy2 stars | Trust Score*3 stars |
SmartFares | Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport (average of $567). Flying from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,157). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.
In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.
If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Crew
Entertainment
Overall
Boarding
Comfort
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Scandinavian Airlines | Cheapest$407 | Average$661 | FlexibilityNo cancel fee | On-time77% |
Icelandair | Cheapest$432 | Average$657 | FlexibilityNo cancel fee | On-time76% |
Delta | Cheapest$501 | Average$592 | FlexibilityNo cancel fee | On-timeN/A |
British Airways | Cheapest$514 | Average$736 | FlexibilityNo cancel fee | On-time70% |
United Airlines | Cheapest$531 | Average$754 | FlexibilityNo cancel fee | On-time69% |
Lufthansa | Cheapest$535 | Average$718 | FlexibilityNo cancel fee | On-time76% |
KLM | Cheapest$548 | Average$720 | FlexibilityNo cancel fee | On-time75% |
Air France | Cheapest$566 | Average$757 | FlexibilityNo cancel fee | On-time77% |
JetBlue | Cheapest$717 | Average$942 | FlexibilityNo cancel fee | On-time62% |