Flights to Oslo from $ 420*
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1 Passenger, Economy
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today
today
United's most popular flights to Oslo (OSL)
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$
Denver (DEN)to
Oslo (OSL)02/23/26 - 03/01/26
from
$Â 500
Viewed: 1 day ago
Roundtrip
Economy
San Francisco (SFO)to
Oslo (OSL)02/18/26 - 02/25/26
from
$Â 508
Viewed: 7 hours ago
Roundtrip
Economy
Houston (IAH)to
Oslo (OSL)04/18/26 - 04/27/26
from
$Â 708
Viewed: 1 day ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Oslo (OSL)03/28/26 - 04/07/26
from
$Â 503
Viewed: 1 day ago
Roundtrip
Economy
Newark/New York (EWR)to
Oslo (OSL)01/20/26 - 02/03/26
from
$Â 420
Viewed: 9 hours ago
Roundtrip
Economy
Los Angeles (LAX)to
Oslo (OSL)02/09/26 - 02/16/26
from
$Â 509
Viewed: 8 hours ago
Roundtrip
Economy
Chicago (ORD)to
Oslo (OSL)03/18/26 - 03/30/26
from
$Â 500
Viewed: 1 day ago
Roundtrip
Economy
Orlando (MCO)to
Oslo (OSL)01/15/26 - 01/19/26
from
$Â 509
Viewed: 9 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Oslo (OSL)
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flight_land
$
Denver (DEN)to
Oslo (OSL)
02/16/26 - 02/20/26
Roundtrip
Business
from
$Â 3,567
Viewed: 8 hours ago
San Francisco (SFO)to
Oslo (OSL)
04/26/26 - 05/17/26
Roundtrip
Business
from
$Â 4,819
Viewed: 1 day ago
Houston (IAH)to
Oslo (OSL)
12/23/25 - 12/31/25
Roundtrip
Business
from
$Â 3,367
Viewed: 16 hours ago
Washington, D.C. (IAD)to
Oslo (OSL)
03/28/26 - 04/07/26
Roundtrip
Business
from
$Â 4,001
Viewed: 1 day ago
Newark/New York (EWR)to
Oslo (OSL)
07/08/26 - 07/29/26
Roundtrip
Business
from
$Â 3,954
Viewed: 10 hours ago
Los Angeles (LAX)to
Oslo (OSL)
04/21/26 - 05/10/26
Roundtrip
Business
from
$Â 4,737
Viewed: 3 hours ago
Chicago (ORD)to
Oslo (OSL)
02/16/26 - 02/20/26
Roundtrip
Business
from
$Â 3,003
Viewed: 8 hours ago
Orlando (MCO)to
Oslo (OSL)
10/09/26 - 10/23/26
Roundtrip
Business
from
$Â 4,511
Viewed: 1 day ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Things to do after your flight to Oslo (OSL)
Fly to Oslo with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
Adventures in Oslo
- Visit Akershus Festning, a medieval fortress and castle just outside of the city center.
- Take a tour of the grand Royal Palace.
- Admire the boat-shaped Oslo Opera House or take in one of the many diverse performances.
- Enjoy the striking murals inside Oslo City Hall, which celebrate all aspects of Norwegian life and culture.
- Tour Oslo’s many fine museums and galleries, including the Munch Museum, the National Gallery, the Nobel Peace Center, the Kon-Tiki Museum and the Holocaust Center.
- Enjoy the outdoors at the Botanical Garden and Frogner Park, which is home to the Vigeland Sculpture Park.
- Watch artisans and craftspeople at work in the old bazaars of Basarene Kirkeristen.
Best time for a trip to Oslo
Both summer and winter are popular times to visit Oslo. Norwegian Wood, held each summer, is a large music festival with a focus on pop and rock from the golden age. Øyafestival, another popular summer music festival, attracts a younger crowd, with electronic, indie and hip hop music taking center stage. Easter and Christmas festivities in Oslo are particularly popular with the snowy winter scenery of the city adding to the magic of the season.