$851 Find Cheap Flights from McAllen to South Korea

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from McAllen to South Korea departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap McAllen to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from McAllen to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from McAllen to South Korea

Sun, Feb 22 - Sat, Feb 28
United Airlines Logo
7:00 am - 5:40 amMFE-ICN
31h 40m2 stops
United Airlines Logo
12:45 pm - 6:03 pmICN-MFE
20h 18m2 stops
$851United Airlines
Find Deal
Mon, Mar 2 - Thu, Mar 5
United Airlines Logo
7:00 am - 5:40 amMFE-ICN
31h 40m2 stops
United Airlines Logo
6:00 pm - 11:24 pmICN-MFE
20h 24m2 stops
$871United Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 6
American Airlines Logo
5:29 am - 4:45 pmMFE-ICN
20h 16m1 stop
American Airlines Logo
7:15 pm - 11:14 pmICN-MFE
18h 59m1 stop
$966American Airlines
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Tue, Nov 18 - Fri, Nov 28
American Airlines Logo
7:05 am - 4:45 pmMFE-ICN
18h 40m1 stop
American Airlines Logo
7:15 pm - 9:03 amICN-MFE
28h 48m1 stop
$972American Airlines
Find Deal
Sun, Mar 8 - Sat, Apr 4
Qatar Airways Logo
7:57 pm - 5:15 pmMFE-ICN
31h 18m2 stops
Qatar Airways Logo
1:20 am - 8:25 pmICN-MFE
33h 05m2 stops
$1,620Qatar Airways
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Sun, Feb 22 - Fri, Feb 27
Qatar Airways Logo
7:11 pm - 5:15 pmMFE-ICN
55h 04m2 stops
Qatar Airways Logo
12:20 am - 11:09 pmICN-MFE
37h 49m2 stops
$1,695Qatar Airways
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Tue, Mar 31 - Tue, Apr 14
Multiple Airlines Logo
7:57 pm - 5:05 pmMFE-ICN
31h 08m2 stops
Multiple Airlines Logo
1:20 am - 8:28 pmICN-MFE
33h 08m2 stops
$1,700Multiple Airlines
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Tue, Mar 17 - Mon, Apr 6
Multiple Airlines Logo
7:57 pm - 5:15 pmMFE-ICN
31h 18m2 stops
Multiple Airlines Logo
1:20 am - 4:14 pmICN-MFE
52h 54m2 stops
$1,771Multiple Airlines
Find Deal
Mon, Feb 9 - Mon, Feb 23
Air Canada Logo
7:00 am - 4:00 pmMFE-ICN
42h 00m3 stops
Air Canada Logo
6:55 pm - 9:42 pmICN-MFE
41h 47m2 stops
$2,228Air Canada
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Mon, Feb 9 - Mon, Feb 23
Air Canada Logo
7:00 am - 4:00 pmMFE-ICN
42h 00m3 stops
Air Canada Logo
6:55 pm - 9:42 pmICN-MFE
41h 47m3 stops
$2,336Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for McAllen to South Korea flights

Get data-powered insights and trends into flights from McAllen to South Korea to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between McAllen and South Korea?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from McAllen to South Korea.

There is just one airline that flies from McAllen to South Korea direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is to Incheon Intl Airport (ICN) and costs $1,031.

Which airlines provide the cheapest flights from McAllen to South Korea?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from McAllen to South Korea were found on United Airlines ($851) and American Airlines ($966).

Good to know

Cheapest flight$851
Flight from McAllen to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from McAllen to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from McAllen to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from McAllen to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from McAllen to South Korea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from McAllen to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from McAllen to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from McAllen to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from McAllen to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally in the morning, when round-trip flights cost $1,161 on average. Morning departures are around 25% cheaper than evening flights, on average. The most expensive time of day to fly to South Korea is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,552.

Reviews of the top airline flying from McAllen to South Korea

 
Need help choosing which airline to fly with from McAllen to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8997 reviews
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

4.0 OkayNicole, Oct 2025IAH - MCI
Read more United Airlines reviews

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Everything you need to know for your flight from McAllen to South Korea

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