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Cheap flights from Boston (BOS) to Oslo (OSL)

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0 Children (2~11)
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How to find the cheapest flight from Boston (BOS) to Oslo (OSL)

How to find the cheapest flight from Boston (BOS) to Oslo (OSL)
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How to find the cheapest flight from Boston (BOS) to Oslo (OSL)
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How to find the cheapest flight from Boston (BOS) to Oslo (OSL)
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Cheap flights from Boston to Oslo in May , June 2026

26 May - 02 Jun $ 476.00
BOS
Boston
KLM Royal Dutch Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
KLM Royal Dutch Airlines
1 STOPS
BOS
Boston
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22 May - 10 Jun $ 491.00
BOS
Boston
United Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
United Airlines
1 STOPS
BOS
Boston
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25 May - 08 Jun $ 4,008.00
BOS
Boston
SAS
1 STOPS
OSL
Oslo
OSL
Oslo
SAS
1 STOPS
BOS
Boston
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Last minute flights from Boston to Oslo

24 May - 31 May $ 476.00
BOS
Boston
KLM Royal Dutch Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
KLM Royal Dutch Airlines
1 STOPS
BOS
Boston
Pick dates
24 May - 31 May $ 476.00
BOS
Boston
KLM Royal Dutch Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
KLM Royal Dutch Airlines
1 STOPS
BOS
Boston
Pick dates
25 May - 31 May $ 3,898.00
BOS
Boston
KLM Royal Dutch Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
KLM Royal Dutch Airlines
1 STOPS
BOS
Boston
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One-way flights to Oslo from Boston

7:00 PM - 9:25 AM
Air France
1 Stops
10h 45m
BOS - OSL
$ 191
Kiwi
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4:35 PM - 7:00 AM
KLM Royal Dutch Airlines
1 Stops
10h 10m
BOS - OSL
$ 202
Kiwi
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4:35 PM - 7:00 AM
KLM Royal Dutch Airlines
1 Stops
10h 5m
BOS - OSL
$ 203
Kiwi
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How to find the cheapest flight from Boston (BOS) to Oslo (OSL)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.