Cheap Flights to Østfold from ₩512,200

View ₩512,200 flight on Mon, Jan 19, 2026Opens in a new window

Popular airlines to Østfold

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • SAS

    SAS

  • British Airways

    British Airways

  • Air France

    Air France

  • Swiss International Air Lines

    Swiss International Air Lines

  • Finnair

    Finnair

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How much is the cheapest flight to Østfold?

Prices were available within the past 7 days and start at ₩512,200 for one-way flights and ₩970,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, Jan 20 - Sun, Jan 25
ICN
Seoul
OSL
Oslo
₩970,500 Roundtrip, found 5 days ago
₩970,500
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Tue, Jan 20 from Seoul to Oslo, returning Sun, Jan 25, priced at ₩970,500 found 5 days ago
LOT-Polish Airlines
Wed, Jan 21 - Sat, Jan 31
ICN
Seoul
OSL
Oslo
₩987,300 Roundtrip, found 4 hours ago
₩987,300
Roundtrip
found 4 hours ago
Select LOT-Polish Airlines flight, departing Wed, Jan 21 from Seoul to Oslo, returning Sat, Jan 31, priced at ₩987,300 found 4 hours ago
Iberia
Sat, Mar 7 - Sun, Mar 15
BWI
Baltimore
OSL
Oslo
₩1,087,500 Roundtrip, found 12 hours ago
₩1,087,500
Roundtrip
found 12 hours ago
Select Iberia flight, departing Sat, Mar 7 from Baltimore to Oslo, returning Sun, Mar 15, priced at ₩1,087,500 found 12 hours ago
Lufthansa
Wed, Dec 31 - Thu, Jan 8
ICN
Seoul
OSL
Oslo
₩1,113,000 Roundtrip, found 20 hours ago
₩1,113,000
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Wed, Dec 31 from Seoul to Oslo, returning Thu, Jan 8, priced at ₩1,113,000 found 20 hours ago
Scandinavian Airlines
Thu, Aug 27 - Tue, Sep 8
ICN
Seoul
TRF
Sandefjord
₩1,137,400 Roundtrip, found 6 days ago
₩1,137,400
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Thu, Aug 27 from Seoul to Sandefjord, returning Tue, Sep 8, priced at ₩1,137,400 found 6 days ago
KLM
Sun, Dec 28 - Wed, Feb 4
ICN
Seoul
OSL
Oslo
₩1,147,600 Roundtrip, found 1 day ago
₩1,147,600
Roundtrip
found 1 day ago
Select KLM flight, departing Sun, Dec 28 from Seoul to Oslo, returning Wed, Feb 4, priced at ₩1,147,600 found 1 day ago
Air France
Mon, Dec 29 - Mon, Jan 12
ICN
Seoul
OSL
Oslo
₩1,148,300 Roundtrip, found 17 hours ago
₩1,148,300
Roundtrip
found 17 hours ago
Select Air France flight, departing Mon, Dec 29 from Seoul to Oslo, returning Mon, Jan 12, priced at ₩1,148,300 found 17 hours ago
Turkish Airlines
Tue, Feb 3 - Mon, Feb 9
ICN
Seoul
OSL
Oslo
₩1,226,900 Roundtrip, found 6 days ago
₩1,226,900
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Tue, Feb 3 from Seoul to Oslo, returning Mon, Feb 9, priced at ₩1,226,900 found 6 days ago
Qatar Airways
Thu, Jan 29 - Thu, Feb 5
ICN
Seoul
OSL
Oslo
₩1,254,200 Roundtrip, found 1 day ago
₩1,254,200
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, Jan 29 from Seoul to Oslo, returning Thu, Feb 5, priced at ₩1,254,200 found 1 day ago
Korean Air
Thu, Feb 5 - Tue, Feb 17
ICN
Seoul
OSL
Oslo
₩1,280,300 Roundtrip, found 5 days ago
₩1,280,300
Roundtrip
found 5 days ago
Select Korean Air flight, departing Thu, Feb 5 from Seoul to Oslo, returning Tue, Feb 17, priced at ₩1,280,300 found 5 days ago

About Østfold

Expedia offers flights to Østfold to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Østfold or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Trending flights to Østfold

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, Jan 20 - Sun, Jan 25
ICN
Seoul
OSL
Oslo
₩970,500 Roundtrip, found 5 days ago
₩970,500
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Tue, Jan 20 from Seoul to Oslo, returning Sun, Jan 25, priced at ₩970,500 found 5 days ago
*Available to Expedia members.