Find Cheap Flights to Ottawa

Depart
Return
1 adult
Adults
18+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to Ottawa

(Round-trip)
Depart: Fri 4 Aug 2017 Return: Sun 6 Aug 2017 Trip spans 3 days
C$223
Select
WestJet
WestJet
YXU
YOW
3h 37m
1 stop
YOW
YXU
3h 33m
1 stop
Depart: Thu 3 Aug 2017 Return: Mon 7 Aug 2017 Trip spans 5 days
C$251
Select
Major Airline
Major Airline
YXU
YOW
0h 37m
nonstop
YOW
YXU
0h 37m
nonstop
Depart: Fri 28 Jul 2017 Return: Sun 30 Jul 2017 Trip spans 3 days
C$262
Select
Porter Airlines
Porter Airlines
YTZ
YOW
0h 56m
nonstop
YOW
YTZ
1h 00m
nonstop
Depart: Wed 13 Sep 2017 Return: Fri 22 Sep 2017 Trip spans 10 days
C$284
Select
Air Canada
Air Canada
YFC
YOW
3h 30m
1 stop
YOW
YFC
1h 20m
nonstop
Depart: Wed 13 Sep 2017 Return: Sat 23 Sep 2017 Trip spans 11 days
C$231
Select
WestJet
WestJet
YYZ
YOW
1h 08m
nonstop
YOW
YYZ
1h 12m
nonstop
Depart: Thu 31 Aug 2017 Return: Sun 3 Sep 2017 Trip spans 4 days
C$262
Select
Major Airline
Major Airline
YTZ
YOW
0h 56m
nonstop
YOW
YTZ
1h 00m
nonstop
Depart: Thu 14 Dec 2017 Return: Sun 17 Dec 2017 Trip spans 4 days
C$276
Select
Porter Airlines
Porter Airlines
YQM
YOW
2h 05m
nonstop
YOW
YQM
1h 40m
nonstop
Depart: Wed 13 Sep 2017 Return: Sat 23 Sep 2017 Trip spans 11 days
C$254
Select
WestJet
WestJet
YHM
YOW
6h 13m
1 stop
YOW
YHM
7h 11m
1 stop
Depart: Fri 1 Sep 2017 Return: Mon 4 Sep 2017 Trip spans 4 days
C$262
Select
Major Airline
Major Airline
YTZ
YOW
0h 56m
nonstop
YOW
YTZ
1h 00m
nonstop
Depart: Wed 9 Aug 2017 Return: Tue 15 Aug 2017 Trip spans 7 days
C$279
Select
Porter Airlines
Porter Airlines
YQG
YOW
4h 31m
1 stop
YOW
YQG
3h 40m
1 stop
Depart: Fri 28 Jul 2017 Return: Sun 30 Jul 2017 Trip spans 3 days
C$255
Select
WestJet
WestJet
YYZ
YOW
1h 07m
nonstop
YOW
YYZ
1h 10m
nonstop
Depart: Sat 2 Sep 2017 Return: Sun 3 Sep 2017 Trip spans 2 days
C$262
Select
Major Airline
Major Airline
YTZ
YOW
0h 56m
2 stops
YOW
YTZ
1h 00m
2 stops
Depart: Mon 7 Aug 2017 Return: Sun 13 Aug 2017 Trip spans 7 days
C$324
Select
Air Canada
Air Canada
YQT
YOW
4h 11m
1 stop
YOW
YQT
4h 58m
1 stop
Depart: Mon 2 Oct 2017 Return: Thu 5 Oct 2017 Trip spans 4 days
C$259
Select
WestJet
WestJet
YXU
YOW
2h 56m
1 stop
YOW
YXU
3h 31m
1 stop
Depart: Fri 15 Dec 2017 Return: Sun 17 Dec 2017 Trip spans 3 days
C$287
Select
Porter Airlines
Porter Airlines
YQM
YOW
2h 05m
nonstop
YOW
YQM
1h 40m
nonstop
Depart: Wed 16 Aug 2017 Return: Sat 2 Sep 2017 Trip spans 18 days
C$324
Select
Air Canada
Air Canada
YFC
YOW
4h 20m
1 stop
YOW
YFC
2h 59m
1 stop
Depart: Mon 18 Sep 2017 Return: Tue 19 Sep 2017 Trip spans 2 days
C$275
Select
Major Airline
Major Airline
YXU
YOW
0h 37m
nonstop
YOW
YXU
0h 37m
nonstop
Depart: Thu 31 Aug 2017 Return: Tue 5 Sep 2017 Trip spans 6 days
C$262
Select
WestJet
WestJet
YYZ
YOW
1h 01m
nonstop
YOW
YYZ
1h 12m
nonstop
Depart: Wed 6 Sep 2017 Return: Sun 10 Sep 2017 Trip spans 5 days
C$291
Select
Porter Airlines
Porter Airlines
YQG
YOW
4h 21m
1 stop
YOW
YQG
4h 15m
1 stop
Depart: Fri 14 Jul 2017 Return: Sun 16 Jul 2017 Trip spans 3 days
C$330
Select
Air Canada
Air Canada
YHM
YOW
4h 45m
1 stop
YOW
YHM
3h 21m
1 stop
* Prices are per person, are for e–tickets and include all taxes & fees in CAD.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Windsor
C$ 279
Hamilton
C$ 254
Fredericton
C$ 284
London
C$ 223
Thunder Bay
C$ 324
Moncton
C$ 276
Toronto
only C$ 231
only C$ 262
Destination

Ottawa
C$ 223
Airlines Airline reviews

38 travellers who booked a flight from London to Ottawa rated their chosen airlines with an average of 8.4.

Overall
8.5
Boarding
8.4
Crew
8.9
Comfort
8.3
Food
8.3
Entertainment
7.6