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Cheap flights from Ontario to Kolkata from $661

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Kolkata departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Kolkata

Cheap round-trip flights

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12:45 am - 11:59 pmONT-CCU
58h 44m2 stops
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12:30 am - 6:00 pmCCU-ONT
54h 00m2 stops
$1,112
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Tue, Aug 19 - Thu, Sep 18
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10:45 pm - 11:55 pmONT-CCU
35h 40m2 stops
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12:30 am - 4:50 pmCCU-ONT
29h 50m2 stops
$1,153
Find Deal
Fri, Nov 21 - Sun, Nov 30
Etihad Airways Logo
10:56 pm - 8:35 pmONT-CCU
33h 09m2 stops
Etihad Airways Logo
9:30 pm - 9:29 pmCCU-ONT
36h 29m2 stops
$1,161Etihad Airways
Find Deal
Wed, Sep 24 - Wed, Oct 22
Etihad Airways Logo
11:59 pm - 8:35 pmONT-CCU
32h 06m2 stops
Etihad Airways Logo
4:00 am - 9:29 pmCCU-ONT
53h 59m2 stops
$1,162Etihad Airways
Find Deal
Wed, Aug 20 - Fri, Sep 19
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12:45 am - 12:45 amONT-CCU
35h 30m2 stops
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2:00 am - 6:40 pmCCU-ONT
29h 10m2 stops
$1,232
Find Deal
Thu, Aug 14 - Sat, Aug 30
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12:45 am - 12:10 amONT-CCU
34h 55m3 stops
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2:00 am - 6:40 pmCCU-ONT
29h 10m2 stops
$1,239
Find Deal
Thu, Aug 14 - Sat, Aug 30
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12:45 am - 12:10 amONT-CCU
34h 55m3 stops
 Logo
12:30 am - 6:40 pmCCU-ONT
30h 40m3 stops
$1,242
Find Deal
Thu, Aug 14 - Sat, Aug 30
Qatar Airways Logo
10:50 am - 2:20 amONT-CCU
27h 00m2 stops
Qatar Airways Logo
3:50 am - 6:54 pmCCU-ONT
27h 34m2 stops
$1,793Qatar Airways
Find Deal
Wed, Aug 20 - Thu, Sep 18
Qatar Airways Logo
2:54 pm - 2:20 amONT-CCU
46h 56m2 stops
Qatar Airways Logo
3:50 am - 10:00 pmCCU-ONT
30h 40m2 stops
$1,794Qatar Airways
Find Deal
Wed, Sep 24 - Tue, Oct 21
British Airways Logo
3:05 pm - 5:10 pmONT-CCU
36h 35m3 stops
British Airways Logo
7:15 pm - 9:42 pmCCU-ONT
39h 57m3 stops
$1,980British Airways
Find Deal
Sat, Dec 13 - Sun, Dec 21

Etihad Airways flights from Ontario to Kolkata

Our best Etihad Airways deals on Ontario to Kolkata flight tickets
Etihad Airways
Sep 24
ONT10:56 pmOntario
33h 09m
2 stops
CCU8:35 pmKolkata Netaji S. Chandra
Oct 22
CCU9:30 pmKolkata Netaji S. Chandra
36h 29m
2 stops
ONT9:29 pmOntario
Etihad Airways
Aug 20
ONT11:59 pmOntario
32h 06m
2 stops
CCU8:35 pmKolkata Netaji S. Chandra
Sep 19
CCU4:00 amKolkata Netaji S. Chandra
53h 59m
2 stops
ONT9:29 pmOntario
Etihad Airways
Jul 8
ONT11:59 pmOntario
55h 51m
2 stops
CCU8:20 pmKolkata Netaji S. Chandra
Jul 18
CCU4:00 amKolkata Netaji S. Chandra
54h 29m
2 stops
ONT9:59 pmOntario

Qatar Airways flights from Ontario to Kolkata

Our best Qatar Airways deals on Ontario to Kolkata flight tickets
Qatar Airways
Aug 20
ONT10:50 amOntario
27h 00m
2 stops
CCU2:20 amKolkata Netaji S. Chandra
Sep 18
CCU3:50 amKolkata Netaji S. Chandra
27h 34m
2 stops
ONT6:54 pmOntario
Qatar Airways
Sep 24
ONT2:54 pmOntario
46h 56m
2 stops
CCU2:20 amKolkata Netaji S. Chandra
Oct 21
CCU3:50 amKolkata Netaji S. Chandra
30h 40m
2 stops
ONT10:00 pmOntario
Qatar Airways
Sep 18
ONT10:55 amOntario
26h 55m
2 stops
CCU2:20 amKolkata Netaji S. Chandra
Sep 21
CCU3:50 amKolkata Netaji S. Chandra
27h 34m
2 stops
ONT6:54 pmOntario

See travel insights to Kolkata from

How to get the cheapest flight ticket from Ontario to Kolkata

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

What is the cheapest day to depart on your flight to Kolkata?

On average, the least expensive day to fly to Kolkata from Ontario is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,068. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Wednesday is $1,440.

What is the cheapest time of day to depart on your flight to Kolkata?

In the morning is the cheapest time of day to fly from Ontario to Kolkata when you can find flight prices for as low as $1,148. Flying to Kolkata in the morning is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly at noon, with an average ticket price of $1,454. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to Kolkata

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

Cheap Ontario to Kolkata (ONT to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Kolkata

Best Price Found

$661

Fastest flight time

25h 18m

Direct flights

None

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Ontario in the past 72 hours is $661. The best round-trip flight deal from Ontario to Kolkata found on momondo in the last 72 hours is $1,112.
The fastest flight from Ontario to Kolkata takes 25h 18m
There are no direct flights from Ontario to Kolkata. Popular non-direct route for this connection is Ontario Airport - Kolkata Netaji S. Chandra Airport.
There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)

  • How far is Ontario to Kolkata Netaji S. Chandra by plane?

    The distance between Ontario and Kolkata Netaji S. Chandra is about 8161.4 mi. Flights usually cover this in 25h 18m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ontario Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Ontario Airport to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Kolkata Netaji S. Chandra Airport?

    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 Ontario Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Kolkata?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Kolkata. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Kolkata with flexible booking policies on momondo?

Flights from Ontario to Kolkata with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Kolkata?

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 Ontario to Kolkata.

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

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


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