Cheap flights from Ontario to Busan from £382

Cheap flights from Ontario to Busan from £382

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2 stops
Mon, Jul 27
Ontario ONTBusan PUS
£382
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2 stops
Mon, Jul 27
Ontario ONTBusan PUS
£382
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2 stops
Wed, Jul 29
Ontario ONTBusan PUS
£384
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2 stops
Sat, Jul 25
Ontario ONTBusan PUS
£407
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2 stops
Wed, Jul 29
Ontario ONTBusan PUS
£409
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2 stops
Mon, Jul 27
Ontario ONTBusan PUS
£410
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2 stops
Wed, Jul 29 – Wed, Aug 5
Ontario ONTBusan PUS
£996
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2 stops
Wed, Jul 29 – Mon, Aug 3
Ontario ONTBusan PUS
£1,036
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2 stops
Wed, Jul 29 – Mon, Aug 3
Ontario ONTBusan PUS
£1,042
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2 stops
Wed, Jul 29 – Mon, Aug 3
Ontario ONTBusan PUS
£1,104
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2 stops
Wed, Jul 29 – Mon, Aug 3
Ontario ONTBusan PUS
£1,109
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2 stops
Wed, Jul 29 – Mon, Aug 3
Ontario ONTBusan PUS
£1,160
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How much do flights to Busan cost?

Cheapest one-way trip

£382

Cheapest round-trip

£996

Average round-trip

£1,003

Includes rare itinerary

Travel hack

Most popular airline

Frontier Airlines

Getting from Busan airport to the city center

Fastest options: Busan Metro Line 3 and airport limousine buses. Best value: city buses and metro.

Busan is served by Gimhae International Airport (PUS), located approximately 20 km west of the city center. The airport offers convenient airport transfers to city center destinations including Seomyeon, Haeundae, and Busan Station. Transport options include the Busan Metro Light Rail, airport limousine buses, city buses, taxis, and ride-hailing services. Journey times typically range from 30 minutes to over an hour depending on your destination and traffic conditions.

Transport Option

Typical time

Typical cost

Frequency

Best for

35-45 min

₩1,500 – ₩1,800; ₩1,500–1,800 (~$1–1.50 USD); requires transfer at Daejeo

every 6–10 min (traffic dependent)

budget travelers to Seomyeon

50-70 min

₩7,000; ₩7,000 (~$5.50 USD)

every 20–30 min (traffic dependent)

direct to Haeundae Beach

40-55 min

₩6,000; ₩6,000 (~$4.50 USD)

every 15–25 min (traffic dependent)

KTX train connections

45-60 min

₩1,800; ₩1,800 (~$1.40 USD); T-money card accepted

every 15–20 min (traffic dependent)

lowest cost option

30-50 min

₩25,000 – ₩40,000; ₩25,000–40,000 (~$19–30 USD); metered fare

on-demand 24/7 (traffic dependent)

door-to-door convenience

30-50 min

₩25,000 – ₩45,000; ₩25,000–45,000 (~$19–35 USD); varies with demand

on-demand 24/7 (traffic dependent)

app-based booking

30-50 min

₩60,000 – ₩100,000; ₩60,000–100,000 (~$45–75 USD); pre-booked

pre-booked (traffic dependent)

groups and families

Notes:

  • Prices in KRW; table created in 2025 and subject to change.
  • T-money transportation cards are accepted on metro and city buses and offer transfer discounts.
  • The Busan Metro Light Rail connects to Line 2 at Sasang and Line 3 at Daejeo for transfers to central Busan.
  • Taxi fares are metered; late-night surcharges (20%) apply between 00:00 and 04:00.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Busan

Depart from
Ontario International
Arrive to
Gimhae International
Average flights per week
286
Flight distance
Worth visiting
Geoje Island - Yeong Island

Check-in for a flight from Ontario to Busan

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Korean AirKALKEYes
Air BusanABLBXYes
Alaska AirlinesASAASNo
China AirlinesCALCIYes

Online check-in is not available for these airlines.

Weather in Busan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January6°C1°C
February8°C2°C
March12°C6°C
April16°C10°C
May20°C14°C
June23°C18°C
July26°C22°C
August28°C24°C
September25°C21°C
October20°C15°C
November15°C9°C
December8°C3°C
Hottest Month
28°C
August
Coldest month
1°C
January
Sunny days
300
days per year

14 day forecast

Sunday
19 Jul
68%
28°C24°C
26 Jul
29°C25°C
Monday
20 Jul
27%
29°C25°C
27 Jul
29°C25°C
Tuesday
21 Jul
20%
29°C24°C
28 Jul
30°C25°C
Wednesday
22 Jul
11%
29°C24°C
29 Jul
31°C26°C
Thursday
23 Jul
30°C24°C
30 Jul
30°C26°C
Friday
24 Jul
30°C25°C
31 Jul
29°C25°C
Saturday
25 Jul
13%
29°C25°C
1 Aug
29°C24°C
The most popular airlines for this route are Frontier Airlines, Korean Air, Air Busan, Alaska Airlines, and China Airlines. Ontario and Busan have 286 direct flights per week. When you arrive at Busan, consider visiting Geoje Island, and Yeong Island.

Frequently asked questions

What are the most popular routes to and from Ontario?
Travelers frequently search for route combinations, such as Ontario and Guadalajara, London, Dallas, Seattle, Las Vegas, San Francisco, Mexico City, Houston, Sacramento, Denver, Honolulu, New York, Portland, Chicago, Washington, D.C., Toronto, Orlando, Cancún, Veracruz, Manila.
What are the most popular routes to and from Busan?
Travelers frequently search for route combinations, such as Busan and Seoul, Tokyo, Jeju City, Osaka, Fukuoka, London, Bangkok, Manila, Okinawa Island, Taipei, Hong Kong, Singapore, Cebu, Shanghai, Kuala Lumpur, Bali, Perth, Denpasar, New Delhi, Hanoi.
What airports are near Ontario?
The main airport in Ontario is Ontario International. It is also served by Tijuana International, San Diego International, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Santa Barbara Municipal, Long Beach, McClellan–Palomar, Imperial County.
What airports are near Busan?
The main airport in Busan is Gimhae International. It is also served by Gimhae International, Cheongju International, Daegu International, Gwangju, Ulsan, Yeosu, Gunsan, Pohang, Sacheon.
Which airlines fly between Ontario and Busan?
Currently, you can fly between Ontario and Busan with Frontier Airlines, Korean Air, Air Busan, Alaska Airlines, China Airlines.
When’s the best time to travel between Ontario and Busan?
If you don’t have specific dates for your trip between Ontario and Busan, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Ontario and Busan?
Traveling between Ontario and Busan, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Ontario?
There are a number of airports in and around Ontario. The main one is Ontario International and other nearby airports include Tijuana International, San Diego International, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Santa Barbara Municipal, Long Beach, McClellan–Palomar, Imperial County
How many airports are there near Busan?
There are a number of airports in and around Busan. The main one is Gimhae International and other nearby airports include Gimhae International, Cheongju International, Daegu International, Gwangju, Ulsan, Yeosu, Gunsan, Pohang, Sacheon.
What time do nonstop (direct) flights between Ontario and Busan depart?
What time do nonstop (direct) flights between Ontario and Busan arrive?
What time do flights between Ontario and Busan depart?
What time do flights between Ontario and Busan arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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