Round-trip from | $921 (British Airways) |
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Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Oulu
IAD - OUL
IADOUL
Washington, D.C. Dulles Intl
Wed 8/13
10:40 pm-1:00 am
2 stops19h 20m
Oulu
Wed 12/17
2:15 pm-3:35 pm
2 stops32h 20m
Washington, D.C.Oulu
IAD - OUL
IADOUL
Washington, D.C. Dulles Intl
Wed 8/13
10:40 pm-1:00 am
2 stops19h 20m
Oulu
Wed 12/17
9:30 pm-3:35 pm
2 stops25h 05m
Washington, D.C.Oulu
IAD - OUL
IADOUL
Washington, D.C. Dulles Intl
Sat 7/5
1:30 pm-4:55 pm
2 stops20h 25m
Oulu
Sun 7/13
5:35 pm-11:45 am
2 stops25h 10m
Washington, D.C.Oulu
IAD - OUL
IADOUL
Washington, D.C. Dulles Intl
Fri 7/4
5:10 pm-4:05 pm
2 stops15h 55m
Oulu
Sat 7/12
4:55 pm-7:25 pm
1 stop33h 30m
In terms of precipitation, rainfall in Oulu ranges from 0.4 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. April is typically the driest time to visit Oulu when rainfall is around 0.4 in.
If weather is an important factor for your trip to Oulu, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Anonymous,Mar 2025
ORD - LHR
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Anonymous,Mar 2025
ORD - LHR