Cheap flights from Bangkok to Ontario from £490

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2 stops
Tue, Jul 22
Bangkok BKKOntario ONT

£490
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1 stop
Thu, Jul 24
Bangkok BKKOntario ONT

£498
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1 stop
Thu, Jul 24
Bangkok BKKOntario ONT

£498
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1 stop
Thu, Jul 24
Bangkok BKKOntario ONT

£501
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1 stop
Thu, Jul 24
Bangkok BKKOntario ONT

£501
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2 stops
Mon, Jul 21
Bangkok DMKOntario ONT

£515
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Prices updated:

2 stops
Sun, Jul 20 – Wed, Jul 23
Bangkok BKKOntario ONT

£748
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1 stop
Fri, Jul 25 – Wed, Jul 30
Bangkok BKKOntario ONT

£807
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1 stop
Thu, Jul 24 – Tue, Jul 29
Bangkok BKKOntario ONT

£823
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1 stop
Thu, Jul 24 – Tue, Jul 29
Bangkok BKKOntario ONT

£826
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1 stop
Fri, Jul 25 – Mon, Jul 28
Bangkok BKKOntario ONT

£834
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1 stop
Fri, Jul 25 – Wed, Jul 30
Bangkok BKKOntario ONT

£871
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Prices updated:

How much do flights to Ontario cost?

Key info about flying to Ontario

Depart from
Suvarnabhumi
Arrive to
Ontario International
Average flights per week
400
Flight distance
Worth visiting
Griffith Observatory

Check-in for a flight from Bangkok to Ontario

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
Frontier AirlinesFFTF9No
China AirlinesCALCIYes
Starlux AirlinesSJXJXNo
Hawaiian AirlinesHALHANo

Weather in Ontario

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C7°C
February18°C7°C
March19°C8°C
April23°C10°C
May25°C12°C
June29°C16°C
July33°C19°C
August33°C20°C
September32°C18°C
October27°C15°C
November22°C10°C
December17°C7°C
Hottest Month
33°C
August
Coldest month
7°C
February
Sunny days
340
days per year

14 day forecast

Friday
4 Jul
32°C18°C
11 Jul
34°C21°C
Saturday
5 Jul
34°C19°C
12 Jul
32°C19°C
Sunday
6 Jul
32°C19°C
13 Jul
33°C19°C
Monday
7 Jul
31°C19°C
14 Jul
33°C19°C
Tuesday
8 Jul
35°C19°C
15 Jul
33°C19°C
Wednesday
9 Jul
36°C21°C
16 Jul
32°C20°C
Thursday
10 Jul
35°C22°C
17 Jul
31°C20°C
Travelers usually depart from Suvarnabhumi, or Don Mueang International when they travel from Bangkok to Ontario. The most popular airlines for this route are Alaska Airlines, Frontier Airlines, China Airlines, Starlux Airlines, and Hawaiian Airlines. Bangkok and Ontario have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Bangkok?
What are the most popular routes to and from Ontario?
Which airports are there in Bangkok?
What airports are near Bangkok?
What airports are near Ontario?
Which airlines fly between Bangkok and Ontario?
When’s the best time to travel between Bangkok and Ontario?
What flights operate between Bangkok and Ontario?
How many airports are there near Bangkok?
How many airports are there near Ontario?
What time do nonstop (direct) flights between Bangkok and Ontario depart?
What time do nonstop (direct) flights between Bangkok and Ontario arrive?
What time do flights between Bangkok and Ontario depart?
What time do flights between Bangkok and Ontario arrive?

Explore alternative trips

Flights from Bangkok

Flights to Ontario

Popular routes

The nearest countries with flights to Ontario

Here is a list of countries people are flying from

Other destination countries from Bangkok

Here is a list of countries people are flying to

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