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$ 1,275 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.

5:45 p.m. - 10:35 a.m.YOW-CSX

51h 50m3 stops

6:25 p.m. - 4:53 p.m.CSX-YOW

35h 28m3 stops

C$ 1,275Multiple Airlines

Find Deal

Wed, 21 Jan - Mon, 23 Feb

7:45 a.m. - 11:35 p.m.YOW-CSX

26h 50m2 stops

1:00 a.m. - 6:43 a.m.CSX-YOW

42h 43m2 stops

C$ 1,407Multiple Airlines

Find Deal

Wed, 21 Jan - Sun, 22 Feb

5:40 a.m. - 10:35 a.m.YOW-CSX

40h 55m3 stops

10:55 a.m. - 12:40 a.m.CSX-YOW

49h 45m3 stops

C$ 1,419Multiple Airlines

Find Deal

Mon, 13 Apr - Mon, 27 Apr

5:50 p.m. - 9:25 a.m.YOW-CSX

50h 35m2 stops

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

45h 38m2 stops

C$ 1,442Multiple Airlines

Find Deal

Wed, 21 Jan - Mon, 23 Feb

7:45 a.m. - 11:10 a.m.YOW-CSX

38h 25m2 stops

12:25 p.m. - 3:45 p.m.CSX-YOW

40h 20m2 stops

C$ 1,464Multiple Airlines

Find Deal

Tue, 3 Feb - Tue, 3 Mar

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$ 1,478Multiple Airlines

Find Deal

Tue, 3 Feb - Tue, 3 Mar

7:45 a.m. - 9:25 a.m.YOW-CSX

36h 40m2 stops

10:30 a.m. - 6:43 a.m.CSX-YOW

33h 13m2 stops

C$ 1,488Multiple Airlines

Find Deal

Sat, 24 Jan - Tue, 24 Feb

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

45h 30m2 stops

8:15 a.m. - 3:45 p.m.CSX-YOW

44h 30m2 stops

C$ 1,647Air Canada

Find Deal

Thu, 29 Jan - Tue, 3 Mar

7:45 a.m. - 12:50 p.m.YOW-CSX

40h 05m2 stops

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

47h 13m2 stops

C$ 1,936Air China

Find Deal

Fri, 20 Feb - Tue, 24 Feb

7:45 a.m. - 9:55 p.m.YOW-CSX

25h 10m2 stops

9:30 p.m. - 6:43 a.m.CSX-YOW

46h 13m2 stops

C$ 1,940Air China

Find Deal

Fri, 20 Feb - Tue, 24 Feb

Air China flights from Ottawa to Changsha

Our best Air China deals on Ottawa to Changsha flight tickets

Air China

20 Feb

YOW7:45 a.m.Ottawa

40h 05m

2 stops

CSX12:50 p.m.Changsha Huanghua Intl

24 Feb

CSX8:30 p.m.Changsha Huanghua Intl

47h 13m

2 stops

YOW6:43 a.m.Ottawa

C$ 1,936

Find similar

Air China

20 Feb

YOW7:45 a.m.Ottawa

25h 10m

2 stops

CSX9:55 p.m.Changsha Huanghua Intl

24 Feb

CSX9:30 p.m.Changsha Huanghua Intl

46h 13m

2 stops

YOW6:43 a.m.Ottawa

C$ 1,940

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Wed 21/1

5:45 p.m.-10:35 a.m.

3 stops51h 50m

Changsha Huanghua Intl

Mon 23/2

6:25 p.m.-4:53 p.m.

3 stops35h 28m

C$ 1,275

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Wed 21/1

7:45 a.m.-11:35 p.m.

2 stops26h 50m

Changsha Huanghua Intl

Sun 22/2

1:00 a.m.-6:43 a.m.

2 stops42h 43m

C$ 1,407

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Mon 13/4

5:40 a.m.-10:35 a.m.

3 stops40h 55m

Changsha Huanghua Intl

Mon 27/4

10:55 a.m.-12:40 a.m.

3 stops49h 45m

C$ 1,419

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Wed 21/1

5:50 p.m.-9:25 a.m.

2 stops50h 35m

Changsha Huanghua Intl

Mon 23/2

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

2 stops45h 38m

C$ 1,442

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Tue 3/2

7:45 a.m.-11:10 a.m.

2 stops38h 25m

Changsha Huanghua Intl

Tue 3/3

12:25 p.m.-3:45 p.m.

2 stops40h 20m

C$ 1,464

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Tue 3/2

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

2 stops40h 45m

Changsha Huanghua Intl

Tue 3/3

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

2 stops48h 28m

C$ 1,478

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sat 24/1

7:45 a.m.-9:25 a.m.

2 stops36h 40m

Changsha Huanghua Intl

Tue 24/2

10:30 a.m.-6:43 a.m.

2 stops33h 13m

C$ 1,488

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

8:15 a.m.-3:45 p.m.

2 stops44h 30m

C$ 1,647

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Fri 20/2

7:45 a.m.-12:50 p.m.

2 stops40h 05m

Changsha Huanghua Intl

Tue 24/2

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

2 stops47h 13m

C$ 1,936

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Fri 20/2

7:45 a.m.-9:55 p.m.

2 stops25h 10m

Changsha Huanghua Intl

Tue 24/2

9:30 p.m.-6:43 a.m.

2 stops46h 13m

C$ 1,940

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

Direct flights	None

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 25h 10m.
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.