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Cheap flights from Ottawa to Osaka from C$ 648

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Osaka departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:25 a.m. - 2:50 p.m.
YOW
-
KIX
39h 25m
3 stops
United Airlines Logo
4:55 p.m. - 2:10 p.m.
KIX
-
YOW
34h 15m
2 stops
C$ 1,243United Airlines
Sat, 29 Aug - Sun, 13 Sep
United Airlines Logo
6:00 a.m. - 5:05 p.m.
YOW
-
ITM
22h 05m
2 stops
United Airlines Logo
12:50 p.m. - 9:35 p.m.
ITM
-
YOW
21h 45m
2 stops
C$ 1,268United Airlines
Sun, 30 Aug - Tue, 15 Sep
ANA Logo
6:25 a.m. - 6:55 p.m.
YOW
-
ITM
23h 30m
2 stops
ANA Logo
2:00 p.m. - 1:59 p.m.
ITM
-
YOW
36h 59m
2 stops
C$ 1,299ANA
Thu, 23 Jul - Thu, 30 Jul
ANA Logo
6:55 a.m. - 9:45 p.m.
YOW
-
UKB
25h 50m
2 stops
ANA Logo
9:15 p.m. - 9:35 p.m.
UKB
-
YOW
37h 20m
2 stops
C$ 1,319ANA
Sat, 29 Aug - Sun, 13 Sep
ANA Logo
6:55 a.m. - 8:15 p.m.
YOW
-
ITM
24h 20m
2 stops
ANA Logo
12:50 p.m. - 9:35 p.m.
ITM
-
YOW
21h 45m
2 stops
C$ 1,319ANA
Sat, 29 Aug - Sun, 13 Sep
United Airlines Logo
6:25 a.m. - 2:50 p.m.
YOW
-
KIX
43h 25m
2 stops
United Airlines Logo
4:55 p.m. - 1:59 p.m.
KIX
-
YOW
34h 04m
2 stops
C$ 1,321United Airlines
Thu, 9 Apr - Mon, 20 Apr
United Airlines Logo
10:44 a.m. - 2:50 p.m.
YOW
-
KIX
39h 06m
2 stops
United Airlines Logo
4:55 p.m. - 1:59 p.m.
KIX
-
YOW
34h 04m
2 stops
C$ 1,325United Airlines
Thu, 23 Jul - Thu, 30 Jul
Multiple Airlines Logo
7:45 a.m. - 9:15 p.m.
YOW
-
KIX
24h 30m
2 stops
Multiple Airlines Logo
6:00 p.m. - 6:00 a.m.
KIX
-
YOW
25h 00m
1 stop
C$ 1,621Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Korean Air Logo
6:25 p.m. - 5:45 p.m.
YOW
-
UKB
58h 20m
2 stops
Korean Air Logo
6:55 p.m. - 5:35 p.m.
UKB
-
YOW
35h 40m
2 stops
C$ 2,436Korean Air
Sat, 29 Aug - Sat, 12 Sep
Multiple Airlines Logo
6:25 p.m. - 10:00 a.m.
YOW
-
UKB
26h 35m
2 stops
Multiple Airlines Logo
9:15 p.m. - 9:15 p.m.
UKB
-
YOW
37h 00m
2 stops
C$ 2,525Multiple Airlines
Sat, 29 Aug - Sun, 13 Sep

United Airlines flights from Ottawa to Osaka

Our best United Airlines deals on Ottawa to Osaka flight tickets
United Airlines
29 Aug
YOW10:25 a.m.Ottawa
39h 25m
3 stops
KIX2:50 p.m.Osaka Kansai Intl
13 Sep
KIX4:55 p.m.Osaka Kansai Intl
34h 15m
2 stops
YOW2:10 p.m.Ottawa
C$ 1,243
United Airlines
9 Apr
YOW6:25 a.m.Ottawa
43h 25m
2 stops
KIX2:50 p.m.Osaka Kansai Intl
20 Apr
KIX4:55 p.m.Osaka Kansai Intl
34h 04m
2 stops
YOW1:59 p.m.Ottawa
C$ 1,321
United Airlines
23 Jul
YOW10:44 a.m.Ottawa
39h 06m
2 stops
KIX2:50 p.m.Osaka Kansai Intl
30 Jul
KIX4:55 p.m.Osaka Kansai Intl
34h 04m
2 stops
YOW1:59 p.m.Ottawa
C$ 1,325

Air Canada flights from Ottawa to Osaka

Our best Air Canada deals on Ottawa to Osaka flight tickets
Air Canada
28 Apr
YOW6:00 p.m.Ottawa
33h 25m
1 stop
KIX4:25 p.m.Osaka Kansai Intl
5 May
KIX6:00 p.m.Osaka Kansai Intl
19h 55m
1 stop
YOW12:55 a.m.Ottawa
C$ 1,658
Air Canada
10 Sep
YOW9:00 a.m.Ottawa
18h 25m
1 stop
KIX4:25 p.m.Osaka Kansai Intl
14 Sep
KIX6:00 p.m.Osaka Kansai Intl
24h 43m
1 stop
YOW5:43 a.m.Ottawa
C$ 1,720
Air Canada
12 Sep
YOW3:10 p.m.Ottawa
38h 45m
2 stops
ITM6:55 p.m.Osaka Itami
16 Sep
ITM2:00 p.m.Osaka Itami
28h 43m
2 stops
YOW5:43 a.m.Ottawa
C$ 1,722

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Osaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from Ottawa to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sat 29/8

10:25 a.m.-2:50 p.m.

3 stops39h 25m

Osaka Kansai Intl

Sun 13/9

4:55 p.m.-2:10 p.m.

2 stops34h 15m

C$ 1,243
Quickest round-trip

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Sun 30/8

6:00 a.m.-5:05 p.m.

2 stops22h 05m

Osaka Itami

Tue 15/9

12:50 p.m.-9:35 p.m.

2 stops21h 45m

C$ 1,268

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Thu 23/7

6:25 a.m.-6:55 p.m.

2 stops23h 30m

Osaka Itami

Thu 30/7

2:00 p.m.-1:59 p.m.

2 stops36h 59m

C$ 1,299

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Sat 29/8

6:55 a.m.-9:45 p.m.

2 stops25h 50m

Kobe

Sun 13/9

9:15 p.m.-9:35 p.m.

2 stops37h 20m

C$ 1,319

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Sat 29/8

6:55 a.m.-8:15 p.m.

2 stops24h 20m

Osaka Itami

Sun 13/9

12:50 p.m.-9:35 p.m.

2 stops21h 45m

C$ 1,319

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Thu 9/4

6:25 a.m.-2:50 p.m.

2 stops43h 25m

Osaka Kansai Intl

Mon 20/4

4:55 p.m.-1:59 p.m.

2 stops34h 04m

C$ 1,321

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Thu 23/7

10:44 a.m.-2:50 p.m.

2 stops39h 06m

Osaka Kansai Intl

Thu 30/7

4:55 p.m.-1:59 p.m.

2 stops34h 04m

C$ 1,325

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Tue 28/4

7:45 a.m.-9:15 p.m.

2 stops24h 30m

Osaka Kansai Intl

Tue 5/5

6:00 p.m.-6:00 a.m.

1 stop25h 00m

C$ 1,621

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Sat 29/8

6:25 p.m.-5:45 p.m.

2 stops58h 20m

Kobe

Sat 12/9

6:55 p.m.-5:35 p.m.

2 stops35h 40m

C$ 2,436

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Sat 29/8

6:25 p.m.-10:00 a.m.

2 stops26h 35m

Kobe

Sun 13/9

9:15 p.m.-9:15 p.m.

2 stops37h 00m

C$ 2,525

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Ottawa to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Ottawa to Osaka flights?

You could potentially save up to 13% on your flight if you consider stops on a Ottawa to Osaka flight.

When to book flights from Ottawa to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Osaka according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Osaka (YOW to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Osaka

Fastest flight time

22h 00m

Direct flights

None
The fastest flight from Ottawa to Osaka takes 22h 00m
There are no direct flights from Ottawa to Osaka. There are no popular flight routes from Ottawa to Osaka.
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  • How far is Ottawa to Osaka by plane?

    A flight from Ottawa to Osaka will travel around 10565.9 km. Flights usually cover this in 22h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ottawa Airport to Osaka?

    Prices for flights from Ottawa Airport to Osaka are updated daily.

  • How old do you have to be to fly from Ottawa Airport to Osaka?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Osaka.

  • What documentation or ID do you need to fly to Osaka?

    The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Osaka?

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara

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Why should I use momondo to find a flight deal from Ottawa to Osaka?

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Can I find flights from Ottawa to Osaka with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Osaka flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Osaka?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Osaka.

I’m not ready to book a flight from Ottawa to Osaka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 36.2 km from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport