Cheap Flights from Bangkok to Ontario
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flights from Bangkok to Ontario Starting at NZD 783
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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BKK 10:5021h 10m1 stopsONT 18:00Bangkok - Ontario | Sun, Apr 13 | China Airlines
SIN 00:0522h 5m1 stopsBKK 12:10Ontario - Bangkok | Sun, Apr 20 | China AirlinesNZD 1,298 NZD 1,66422% OFF22% OFFNZD 1,664 NZD 1,298 -
BKK 13:2018h 40m1 stopsONT 18:00Bangkok - Ontario | Tue, Apr 15 | China Airlines
SIN 00:0519h 40m1 stopsBKK 09:45Ontario - Bangkok | Wed, Apr 16 | China AirlinesNZD 1,304 NZD 1,66422% OFF22% OFFNZD 1,664 NZD 1,304
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BKK 13:2018h 40m1 stopsONT 18:00Bangkok - Ontario | Mon, Apr 14 | China Airlines
SIN 00:0519h 40m1 stopsBKK 09:45Ontario - Bangkok | Sun, Apr 20 | China AirlinesNZD 1,306 NZD 1,66422% OFF22% OFFNZD 1,664 NZD 1,306
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BKK 17:3038h 30m1 stopsONT 18:00Bangkok - Ontario | Mon, Apr 21 | China Airlines
SIN 00:0519h 40m1 stopsBKK 09:45Ontario - Bangkok | Fri, Apr 25 | China AirlinesNZD 1,32420% OFFNZD 1,664 NZD 1,324
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BKK 13:2018h 40m1 stopsONT 18:00Bangkok - Ontario | Sun, Apr 27 | China Airlines
SIN 00:0519h 40m1 stopsBKK 09:45Ontario - Bangkok | Sat, May 3 | China AirlinesNZD 1,32420% OFFNZD 1,664 NZD 1,324
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BKK 17:3038h 30m1 stopsONT 18:00Bangkok - Ontario | Thu, Apr 24 | China Airlines
SIN 00:0519h 40m1 stopsBKK 09:45Ontario - Bangkok | Sat, Apr 26 | China AirlinesNZD 1,33220% OFFNZD 1,664 NZD 1,332
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BKK 02:4029h 20m1 stopsONT 18:00Bangkok - Ontario | Tue, May 13 | China Airlines
SIN 00:0522h 5m1 stopsBKK 12:10Ontario - Bangkok | Tue, May 20 | China AirlinesNZD 1,33520% OFFNZD 1,664 NZD 1,335
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BKK 10:5021h 10m1 stopsONT 18:00Bangkok - Ontario | Fri, Apr 18 | China Airlines
SIN 00:0519h 40m1 stopsBKK 09:45Ontario - Bangkok | Fri, Apr 25 | China AirlinesNZD 1,33720% OFFNZD 1,664 NZD 1,337
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BKK 10:5021h 10m1 stopsONT 18:00Bangkok - Ontario | Tue, Apr 29 | China Airlines
SIN 00:0519h 40m1 stopsBKK 09:45Ontario - Bangkok | Wed, May 7 | China AirlinesNZD 1,34819% OFFNZD 1,664 NZD 1,348
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BKK 13:2018h 40m1 stopsONT 18:00Bangkok - Ontario | Sat, May 3 | China Airlines
SIN 00:0519h 40m1 stopsBKK 09:45Ontario - Bangkok | Sat, May 10 | China AirlinesNZD 1,34819% OFFNZD 1,664 NZD 1,348
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BKK 13:0017h 25m1 stopsONT Invalid DateBangkok - Ontario | Tue, Mar 25 | Normal Airline
ONT 15:006hNonstopBKK 16:00Ontario - Bangkok | Thu, Mar 27 | Normal AirlineFind More FlightsFind More Flights
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BKK 13:2018h 40m1 stopsONT 18:00Bangkok - Ontario | Sun, May 18 | China AirlinesNZD 783 NZD 99121% OFF21% OFFNZD 991 NZD 783
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BKK 02:4029h 20m1 stopsONT 18:00Bangkok - Ontario | Wed, May 7 | China AirlinesNZD 783 NZD 99121% OFF21% OFFNZD 991 NZD 783
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BKK 17:3038h 30m1 stopsONT 18:00Bangkok - Ontario | Wed, Apr 30 | China AirlinesNZD 802 NZD 99119% OFF19% OFFNZD 991 NZD 802
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BKK 10:5021h 10m1 stopsONT 18:00Bangkok - Ontario | Sat, May 3 | China AirlinesNZD 80219% OFFNZD 991 NZD 802
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BKK 02:4029h 20m1 stopsONT 18:00Bangkok - Ontario | Fri, Apr 18 | China AirlinesNZD 80219% OFFNZD 991 NZD 802
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BKK 13:2018h 40m1 stopsONT 18:00Bangkok - Ontario | Tue, Apr 22 | China AirlinesNZD 80319% OFFNZD 991 NZD 803
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BKK 10:5021h 10m1 stopsONT 18:00Bangkok - Ontario | Mon, Apr 21 | China AirlinesNZD 80319% OFFNZD 991 NZD 803
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BKK 17:3038h 30m1 stopsONT 18:00Bangkok - Ontario | Sat, Apr 12 | China AirlinesNZD 80319% OFFNZD 991 NZD 803
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BKK 02:4029h 20m1 stopsONT 18:00Bangkok - Ontario | Wed, Apr 23 | China AirlinesNZD 80319% OFFNZD 991 NZD 803
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BKK 02:4029h 20m1 stopsONT 18:00Bangkok - Ontario | Fri, Apr 11 | China AirlinesNZD 80319% OFFNZD 991 NZD 803
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BKK 13:0017h 25m1 stopsONT Invalid DateBangkok - Ontario | Tue, Mar 25 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Bangkok (BKK) to Ontario (ONT) the cheapest?
Airlines adjust prices for flights from Bangkok to Ontario based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Bangkok (BKK) to Ontario (ONT) cost?
According to Trip.com's data, the lowest price is around NZD 1,221.
How to find a cheap flight from Bangkok to Ontario
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Bangkok to Ontario. Book your flights at the right time and save more.
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Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
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Flying during the week, early in the morning, or late at night can help save money.
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Flight Information from Bangkok to Ontario
| Cheapest one-way flight price | NZD 783 |
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| Off-season for travel | October |
| Peak season for travel | September |
| Flight distance | 11,141.35 km |
| Popular airline | Thai AirAsia |