How do I get Price Alerts for flights from Ottawa to Changsha?

Price Alerts will notify you by email when the price for flights to Changsha from Ottawa decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Ottawa to Changsha with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Ottawa Airport to Changsha Huanghua Intl Airport?

Prices for flights from Ottawa Airport to Changsha Huanghua Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Ottawa Airport to Changsha Huanghua Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Changsha Huanghua Intl Airport.

What documentation or ID do you need to fly to Changsha Huanghua Intl Airport?

The necessary travel and health documents for your Changsha Huanghua Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 1,362 Cheap Flights from Ottawa to Changsha in 2025/26

1 adult

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Find the cheapest flights from Ottawa to Changsha

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 p.m. - 6:15 p.m.

YOW

CSX

59h 25m2 stops

8:15 a.m. - 3:46 p.m.

CSX

YOW

44h 31m2 stops

C$ 1,362Air Canada

Wed, 21 Jan - Sun, 25 Jan

7:45 a.m. - 6:15 p.m.

YOW

CSX

45h 30m2 stops

12:05 p.m. - 3:45 p.m.

CSX

YOW

40h 40m2 stops

C$ 1,620Multiple Airlines

Thu, 29 Jan - Tue, 3 Mar

7:45 a.m. - 6:15 p.m.

YOW

CSX

45h 30m2 stops

12:05 p.m. - 3:45 p.m.

CSX

YOW

40h 40m2 stops

C$ 1,621Multiple Airlines

Thu, 29 Jan - Tue, 3 Mar

5:50 p.m. - 8:05 p.m.

YOW

CSX

61h 15m2 stops

12:05 p.m. - 3:45 p.m.

CSX

YOW

40h 40m2 stops

C$ 1,634Multiple Airlines

Tue, 3 Feb - Tue, 3 Mar

7:45 a.m. - 10:50 a.m.

YOW

CSX

38h 05m2 stops

12:05 p.m. - 3:45 p.m.

CSX

YOW

40h 40m2 stops

C$ 1,635Multiple Airlines

Tue, 3 Feb - Tue, 3 Mar

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

YOW

CSX

46h 30m2 stops

10:05 p.m. - 6:43 a.m.

CSX

YOW

45h 38m2 stops

C$ 1,773Multiple Airlines

Sat, 24 Jan - Tue, 24 Feb

5:40 a.m. - 11:40 a.m.

YOW

CSX

41h 00m2 stops

12:55 p.m. - 12:42 a.m.

CSX

YOW

48h 47m2 stops

C$ 1,979Korean Air

Mon, 19 Jan - Thu, 22 Jan

9:15 a.m. - 11:35 p.m.

YOW

CSX

25h 20m2 stops

8:30 p.m. - 6:43 a.m.

CSX

YOW

47h 13m2 stops

C$ 2,048Multiple Airlines

Sat, 24 Jan - Tue, 24 Feb

2:05 p.m. - 10:45 a.m.

YOW

CSX

31h 40m3 stops

10:25 a.m. - 9:23 a.m.

CSX

YOW

35h 58m3 stops

C$ 2,279Multiple Airlines

Sat, 14 Feb - Sun, 22 Feb

5:50 p.m. - 11:35 p.m.

YOW

CSX

40h 45m2 stops

7:15 p.m. - 6:43 a.m.

CSX

YOW

48h 28m2 stops

C$ 2,292Multiple Airlines

Sat, 14 Feb - Sun, 22 Feb

Fly from

Fly to

Route

Depart

Return

Price

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Wed 21/1

5:50 p.m.-6:15 p.m.

2 stops59h 25m

Changsha Huanghua Intl

Sun 25/1

8:15 a.m.-3:46 p.m.

2 stops44h 31m

C$ 1,362

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Thu 29/1

7:45 a.m.-6:15 p.m.

2 stops45h 30m

Changsha Huanghua Intl

Tue 3/3

12:05 p.m.-3:45 p.m.

2 stops40h 40m

C$ 1,620

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Thu 29/1

7:45 a.m.-6:15 p.m.

2 stops45h 30m

Changsha Huanghua Intl

Tue 3/3

12:05 p.m.-3:45 p.m.

2 stops40h 40m

C$ 1,621

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Tue 3/2

5:50 p.m.-8:05 p.m.

2 stops61h 15m

Changsha Huanghua Intl

Tue 3/3

12:05 p.m.-3:45 p.m.

2 stops40h 40m

C$ 1,634

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Tue 3/2

7:45 a.m.-10:50 a.m.

2 stops38h 05m

Changsha Huanghua Intl

Tue 3/3

12:05 p.m.-3:45 p.m.

2 stops40h 40m

C$ 1,635

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sat 24/1

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

2 stops46h 30m

Changsha Huanghua Intl

Tue 24/2

10:05 p.m.-6:43 a.m.

2 stops45h 38m

C$ 1,773

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Mon 19/1

5:40 a.m.-11:40 a.m.

2 stops41h 00m

Changsha Huanghua Intl

Thu 22/1

12:55 p.m.-12:42 a.m.

2 stops48h 47m

C$ 1,979

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sat 24/1

9:15 a.m.-11:35 p.m.

2 stops25h 20m

Changsha Huanghua Intl

Tue 24/2

8:30 p.m.-6:43 a.m.

2 stops47h 13m

C$ 2,048

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sat 14/2

2:05 p.m.-10:45 a.m.

3 stops31h 40m

Changsha Huanghua Intl

Sun 22/2

10:25 a.m.-9:23 a.m.

3 stops35h 58m

C$ 2,279

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sat 14/2

5:50 p.m.-11:35 p.m.

2 stops40h 45m

Changsha Huanghua Intl

Sun 22/2

7:15 p.m.-6:43 a.m.

2 stops48h 28m

C$ 2,292

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Ottawa to Changsha

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

Estimated round-trip price

Cheap Ottawa to Changsha (YOW to CSX) flight deals and tips

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

Fastest flight time	38h 05m
Direct flights	None

The fastest flight from Ottawa to Changsha takes 38h 05m

There are no direct flights from Ottawa to Changsha. There are no popular flight routes from Ottawa to Changsha.

Search flight deals

How far is Ottawa to Changsha Huanghua Intl by plane?
A flight from Ottawa to Changsha Huanghua Intl will travel around 11774.5 km. A reasonable flight in good conditions will take 38h 05m.
When did momondo last update prices for flights from Ottawa Airport to Changsha Huanghua Intl Airport?
Prices for flights from Ottawa Airport to Changsha Huanghua Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Ottawa Airport to Changsha Huanghua Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Changsha Huanghua Intl Airport.
What documentation or ID do you need to fly to Changsha Huanghua Intl Airport?
The necessary travel and health documents for your Changsha Huanghua Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Ottawa to Changsha?
Price Alerts will notify you by email when the price for flights to Changsha from Ottawa decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Ottawa to Changsha with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Ottawa to Changsha flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Changsha that suits you.

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

Yes. All flights to Changsha from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Ottawa to Changsha flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Changsha, momondo offers a useful price alert feature which will track prices for flights to Changsha from Ottawa and alert you when they change.