Cheapest return flights from Ottawa to Oslo in August from 576€
AirHint found the following cheapest return flights from Ottawa (YOW) to Oslo (OSL)
in August 2025 (see full year ).
Return flights
11 Aug
- 28 Aug
Porter Airlines (Canada) Ltd
576 €
20 Aug
- 02 Sep
Porter Airlines (Canada) Ltd
604 €
27 Aug
- 14 Sep
Porter Airlines (Canada) Ltd
620 €
27 Aug
- 10 Sep
Porter Airlines (Canada) Ltd
629 €
26 Aug
- 09 Sep
Air France
632 €
26 Aug
- 16 Sep
Air France
632 €
26 Aug
- 14 Sep
Air France
632 €
27 Aug
- 17 Sep
Porter Airlines (Canada) Ltd
638 €
12 Aug
- 19 Aug
Porter Airlines (Canada) Ltd
641 €
12 Aug
- 07 Sep
Porter Airlines (Canada) Ltd
643 €
05 Aug
- 19 Aug
Porter Airlines (Canada) Ltd
645 €
27 Aug
- 19 Sep
Air France
645 €
26 Aug
- 28 Aug
Porter Airlines (Canada) Ltd
653 €
20 Aug
- 03 Sep
Porter Airlines (Canada) Ltd
656 €
12 Aug
- 26 Aug
Porter Airlines (Canada) Ltd
674 €
05 Aug
- 12 Aug
Porter Airlines (Canada) Ltd
684 €
12 Aug
- 23 Aug
Porter Airlines (Canada) Ltd
684 €
11 Aug
- 27 Aug
Porter Airlines (Canada) Ltd
705 €
11 Aug
- 18 Aug
Air France
715 €
13 Aug
- 20 Aug
Air France
734 €
Also check the deals for one-way flights from Ottawa to Oslo in August .
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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