Find cheap flights from Ottawa to Siem Reap

• Looking for a cheap flight? 25% of our users found flights on this route for C$ 1,911 or less one-way and C$ 2,591 or less round-trip.

• How long does a flight from Ottawa to Siem Reap take?

  There are no direct flights for this route listed on KAYAK. The shortest multi-flight duration is 29h 01m.

• What’s the earliest departure time from Ottawa to Siem Reap?

  The earliest departure to Siem Reap leaves Ottawa at 12:49 am.

• What’s the latest departure time from Ottawa to Siem Reap?

  The last departure to Siem Reap leaves Ottawa at 6:22 pm.

• Which airlines fly direct between Ottawa and Siem Reap?

  There are no direct flights connecting Ottawa to Siem Reap.

• Which aircraft models fly most regularly from Ottawa to Siem Reap?

  We unfortunately don’t have that data for this specific route.

• How does KAYAK find such low prices on flights from Ottawa to Siem Reap?

  KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Siem Reap.

• How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Siem Reap?

  KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Siem Reap from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

• What is the Hacker Fare option on flights from Ottawa to Siem Reap?

  Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Siem Reap with an airline and back to Ottawa with another airline.

• What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Siem Reap?

  Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Siem Reap from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Book cheap flights from Ottawa to Siem Reap

Recent round-trip flight deals

5/6Mon

2 stopsMultiple Airlines

57h 50mYOW-REP

19/6Mon

2 stopsMultiple Airlines

34h 53mREP-YOW

C$ 3,130

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4/6Sun

3 stopsMultiple Airlines

33h 55mYOW-REP

18/6Sun

3 stopsMultiple Airlines

27h 23mREP-YOW

C$ 3,170

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5/6Mon

2 stopsMultiple Airlines

52h 35mYOW-REP

17/6Sat

2 stopsMultiple Airlines

29h 23mREP-YOW

C$ 3,197

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4/6Sun

3 stopsMultiple Airlines

39h 50mYOW-REP

19/6Mon

2 stopsMultiple Airlines

34h 53mREP-YOW

C$ 3,638

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4/6Sun

3 stopsMultiple Airlines

39h 50mYOW-REP

17/6Sat

2 stopsMultiple Airlines

34h 53mREP-YOW

C$ 3,706

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4/6Sun

3 stopsMultiple Airlines

39h 50mYOW-REP

18/6Sun

2 stopsMultiple Airlines

58h 53mREP-YOW

C$ 3,989

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4/6Sun

2 stopsMultiple Airlines

39h 50mYOW-REP

17/6Sat

2 stopsMultiple Airlines

29h 23mREP-YOW

C$ 4,024

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5/6Mon

3 stopsMultiple Airlines

39h 50mYOW-REP

19/6Mon

2 stopsMultiple Airlines

34h 53mREP-YOW

C$ 4,369

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5/6Mon

3 stopsMultiple Airlines

35h 28mYOW-REP

17/6Sat

2 stopsMultiple Airlines

29h 23mREP-YOW

C$ 4,425

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5/6Mon

3 stopsMultiple Airlines

35h 28mYOW-REP

18/6Sun

2 stopsMultiple Airlines

35h 02mREP-YOW

C$ 4,605

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3/6Sat

2 stopsMultiple Airlines

40h 46mYOW-REP

19/6Mon

2 stopsMultiple Airlines

34h 53mREP-YOW

C$ 4,725

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4/6Sun

2 stopsMultiple Airlines

29h 01mYOW-REP

19/6Mon

2 stopsMultiple Airlines

34h 53mREP-YOW

C$ 4,735

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3/6Sat

2 stopsMultiple Airlines

40h 46mYOW-REP

17/6Sat

2 stopsMultiple Airlines

29h 23mREP-YOW

C$ 4,792

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5/6Mon

2 stopsMultiple Airlines

29h 01mYOW-REP

18/6Sun

2 stopsMultiple Airlines

35h 02mREP-YOW

C$ 4,913

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3/6Sat

2 stopsMultiple Airlines

35h 28mYOW-REP

18/6Sun

2 stopsMultiple Airlines

35h 02mREP-YOW

C$ 4,972

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