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Cheap flights from Ontario to Seoul Gimpo Intl Airport from $714

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 Seoul Gimpo Intl Airport departing on 4/30. 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 Seoul

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Seoul.
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9:35 am - 10:20 pmONT-GMP
20h 45m2 stops
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7:45 am - 2:41 pmGMP-ONT
22h 56m2 stops
$1,671
Find Deal
Wed, Oct 22 - Wed, Oct 29
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11:39 am - 2:25 pmONT-GMP
34h 46m2 stops
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8:40 am - 11:59 pmGMP-ONT
31h 19m2 stops
$1,814
Find Deal
Mon, Sep 1 - Tue, Sep 23
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12:10 am - 10:25 pmONT-GMP
30h 15m2 stops
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8:10 am - 6:00 pmGMP-ONT
25h 50m2 stops
$1,843
Find Deal
Sun, Jun 15 - Sat, Jun 21
Japan Airlines Logo
6:00 am - 10:45 amONT-GMP
36h 45m2 stops
Japan Airlines Logo
7:55 am - 6:04 pmGMP-ONT
26h 09m2 stops
$2,234Japan Airlines
Find Deal
Wed, Jul 2 - Mon, Aug 4
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6:10 am - 9:50 pmONT-GMP
23h 40m2 stops
 Logo
7:55 am - 1:41 pmGMP-ONT
21h 46m2 stops
$3,049
Find Deal
Sun, Jul 6 - Sat, Jul 19
Japan Airlines Logo
6:00 am - 9:50 pmONT-GMP
23h 50m2 stops
Japan Airlines Logo
12:05 pm - 6:04 pmGMP-ONT
21h 59m2 stops
$3,374Japan Airlines
Find Deal
Mon, Jun 23 - Tue, Jul 22
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12:59 am - 9:50 pmONT-GMP
28h 51m2 stops
 Logo
7:55 am - 7:01 pmGMP-ONT
27h 06m2 stops
$4,656
Find Deal
Thu, Jun 12 - Sun, Jun 29
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6:15 am - 9:50 pmONT-GMP
23h 35m2 stops
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9:00 am - 6:36 pmGMP-ONT
25h 36m2 stops
$10,602
Find Deal
Wed, May 7 - Mon, May 12
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11:59 pm - 9:50 pmONT-GMP
29h 51m2 stops
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7:55 am - 5:45 pmGMP-ONT
25h 50m2 stops
$15,035
Find Deal
Tue, Oct 14 - Thu, Oct 23

Japan Airlines flights from Ontario to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Ontario to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Jul 2
ONT6:00 amOntario
36h 45m
2 stops
GMP10:45 amSeoul Gimpo Intl
Aug 4
GMP7:55 amSeoul Gimpo Intl
26h 09m
2 stops
ONT6:04 pmOntario
Japan Airlines
Jun 23
ONT6:00 amOntario
23h 50m
2 stops
GMP9:50 pmSeoul Gimpo Intl
Jul 22
GMP12:05 pmSeoul Gimpo Intl
21h 59m
2 stops
ONT6:04 pmOntario

See travel insights to Seoul from

How to get the cheapest flight ticket from Ontario to Seoul Gimpo Intl Airport

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 Seoul Gimpo Intl Airport?

On average, the least expensive day to fly to Seoul Gimpo Intl Airport from Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as $1,277. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Seoul Gimpo Intl Airport is Friday, with ticket prices averaging around $1,749.

What is the cheapest time of day to depart on your flight to Seoul Gimpo Intl Airport?

According to our data, the cheapest time of day to fly to Seoul Gimpo Intl Airport is in the evening. momondo users have found flights departing from Ontario to Seoul Gimpo Intl Airport in the evening for as low as $1,191. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seoul Gimpo Intl Airport is at noon when prices are around $1,733.

When to book flights from Ontario to Seoul Gimpo Intl Airport

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

Cheap Ontario to Seoul Gimpo Intl Airport (ONT to GMP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Seoul Gimpo Intl Airport

Best Price Found

$714

Fastest flight time

20h 25m

Direct flights

None
The best one-way flight to Seoul Gimpo Intl Airport from Ontario in the past 72 hours is $714. The best round-trip flight deal from Ontario to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $1,671.
The fastest flight from Ontario to Seoul Gimpo Intl Airport takes 20h 25m
There are no direct flights from Ontario to Seoul Gimpo Intl Airport. Popular non-direct route for this connection is Ontario Airport - Seoul Gimpo Intl Airport.

  • How far is Ontario to Seoul Gimpo Intl by plane?

    A flight from Ontario to Seoul Gimpo Intl will travel around 5983.3 mi. By plane, this route typically takes 20h 45m.

  • When did momondo last update prices for flights from Ontario Airport to Seoul Gimpo Intl Airport?

    Prices for flights from Ontario Airport to Seoul Gimpo Intl Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Seoul Gimpo Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The necessary travel and health documents for your Seoul Gimpo 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.


Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Seoul from Ontario with this policy.

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

momondo helps you find the best flight between Ontario and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


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