Cheapest return flights from Washington to Oslo in November from 556€

AirHint found the following cheapest return flights from Washington (DCA) to Oslo (OSL) in November 2025 (see full year).

Return flights

24 Nov - 09 Dec jetBlue
19 Nov - 13 Dec British Airways
08 Nov - 24 Nov British Airways
26 Nov - 01 Dec British Airways
25 Nov - 01 Dec British Airways
25 Nov - 30 Nov Delta
25 Nov - 20 Dec British Airways
24 Nov - 30 Nov British Airways
26 Nov - 30 Nov British Airways
23 Nov - 30 Nov British Airways
22 Nov - 30 Nov British Airways
21 Nov - 30 Nov British Airways

Also check the deals for one-way flights from Washington to Oslo in November.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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