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$ 2,221 Cheap Flights from Ottawa to Changsha in 2026

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.

7:45 a.m. - 12:40 p.m.

YOW

CSX

40h 55m

2 stops

7:50 p.m. - 6:45 a.m.

CSX

YOW

46h 55m

2 stops

C$ 2,221Air China

Wed, 15 Apr - Sun, 19 Apr

7:45 a.m. - 9:20 a.m.

YOW

CSX

37h 35m

2 stops

7:00 p.m. - 6:45 a.m.

CSX

YOW

47h 45m

2 stops

C$ 2,228Air China

Wed, 15 Apr - Sun, 19 Apr

5:10 a.m. - 12:40 p.m.

YOW

CSX

43h 30m

2 stops

12:40 a.m. - 8:50 p.m.

CSX

YOW

32h 10m

2 stops

C$ 2,546Multiple Airlines

Fri, 31 Jul - Mon, 17 Aug

9:35 p.m. - 10:15 p.m.

YOW

CSX

36h 40m

2 stops

12:40 a.m. - 8:50 p.m.

CSX

YOW

32h 10m

2 stops

C$ 2,591Multiple Airlines

Sun, 2 Aug - Mon, 17 Aug

5:55 a.m. - 12:05 a.m.

YOW

CSX

30h 10m

2 stops

9:10 p.m. - 5:35 p.m.

CSX

YOW

32h 25m

2 stops

C$ 2,639Multiple Airlines

Sat, 1 Aug - Tue, 18 Aug

5:55 a.m. - 12:05 a.m.

YOW

CSX

30h 10m

2 stops

7:50 a.m. - 12:48 a.m.

CSX

YOW

28h 58m

2 stops

C$ 2,784Multiple Airlines

Fri, 31 Jul - Thu, 20 Aug

9:35 p.m. - 10:15 p.m.

YOW

CSX

36h 40m

2 stops

9:20 p.m. - 8:39 p.m.

CSX

YOW

35h 19m

2 stops

C$ 2,879Multiple Airlines

Sun, 2 Aug - Thu, 20 Aug

9:35 p.m. - 10:15 p.m.

YOW

CSX

36h 40m

2 stops

8:30 a.m. - 8:39 p.m.

CSX

YOW

24h 09m

2 stops

C$ 3,242Multiple Airlines

Sun, 2 Aug - Wed, 19 Aug

7:40 p.m. - 4:05 p.m.

YOW

CSX

32h 25m

1 stop

10:25 a.m. - 6:55 a.m.

CSX

YOW

32h 30m

2 stops

C$ 3,619Multiple Airlines

Sun, 2 Aug - Tue, 18 Aug

7:40 p.m. - 4:05 p.m.

YOW

CSX

32h 25m

1 stop

2:00 p.m. - 12:25 p.m.

CSX

YOW

34h 25m

2 stops

C$ 5,948Multiple Airlines

Sun, 2 Aug - Wed, 19 Aug

Air China flights from Ottawa to Changsha

Our best Air China deals on Ottawa to Changsha flight tickets

Air China

15 Apr

YOW7:45 a.m.Ottawa

40h 55m

2 stops

CSX12:40 p.m.Changsha Huanghua Intl

19 Apr

CSX7:50 p.m.Changsha Huanghua Intl

46h 55m

2 stops

YOW6:45 a.m.Ottawa

C$ 2,221

Air China

15 Apr

YOW7:45 a.m.Ottawa

37h 35m

2 stops

CSX9:20 a.m.Changsha Huanghua Intl

19 Apr

CSX7:00 p.m.Changsha Huanghua Intl

47h 45m

2 stops

YOW6:45 a.m.Ottawa

C$ 2,228

Fly from

Fly to

Route

Depart

Return

Price

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Wed 15/4

7:45 a.m.-12:40 p.m.

2 stops40h 55m

Changsha Huanghua Intl

Sun 19/4

7:50 p.m.-6:45 a.m.

2 stops46h 55m

C$ 2,221

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Wed 15/4

7:45 a.m.-9:20 a.m.

2 stops37h 35m

Changsha Huanghua Intl

Sun 19/4

7:00 p.m.-6:45 a.m.

2 stops47h 45m

C$ 2,228

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Fri 31/7

5:10 a.m.-12:40 p.m.

2 stops43h 30m

Changsha Huanghua Intl

Mon 17/8

12:40 a.m.-8:50 p.m.

2 stops32h 10m

C$ 2,546

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sun 2/8

9:35 p.m.-10:15 p.m.

2 stops36h 40m

Changsha Huanghua Intl

Mon 17/8

12:40 a.m.-8:50 p.m.

2 stops32h 10m

C$ 2,591

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sat 1/8

5:55 a.m.-12:05 a.m.

2 stops30h 10m

Changsha Huanghua Intl

Tue 18/8

9:10 p.m.-5:35 p.m.

2 stops32h 25m

C$ 2,639

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Fri 31/7

5:55 a.m.-12:05 a.m.

2 stops30h 10m

Changsha Huanghua Intl

Thu 20/8

7:50 a.m.-12:48 a.m.

2 stops28h 58m

C$ 2,784

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sun 2/8

9:35 p.m.-10:15 p.m.

2 stops36h 40m

Changsha Huanghua Intl

Thu 20/8

9:20 p.m.-8:39 p.m.

2 stops35h 19m

C$ 2,879

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sun 2/8

9:35 p.m.-10:15 p.m.

2 stops36h 40m

Changsha Huanghua Intl

Wed 19/8

8:30 a.m.-8:39 p.m.

2 stops24h 09m

C$ 3,242

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sun 2/8

7:40 p.m.-4:05 p.m.

1 stop32h 25m

Changsha Huanghua Intl

Tue 18/8

10:25 a.m.-6:55 a.m.

2 stops32h 30m

C$ 3,619

OttawaChangsha

YOW - CSX

YOWCSX

Ottawa

Sun 2/8

7:40 p.m.-4:05 p.m.

1 stop32h 25m

Changsha Huanghua Intl

Wed 19/8

2:00 p.m.-12:25 p.m.

2 stops34h 25m

C$ 5,948

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	26h 30m
Direct flights	None

The fastest flight from Ottawa to Changsha takes 26h 30m

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 26h 30m.
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.