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$871+ Cheap flights from McAllen (MFE) to South Korea

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — ICN
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from McAllen to South Korea

Cheapest flights from McAllen to South Korea
Explore the most affordable flight options available from McAllen to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/169:15 am
MFE
-
ICN
2 stops29h 25m
United Airlines
Fri 2/2012:45 pm
ICN
-
MFE
2 stops23h 57m
United Airlines
Deal found 2/13$871
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:00 am
MFE
-
ICN
2 stops42h 15m
United Airlines
Sat 2/2812:45 pm
ICN
-
MFE
2 stops22h 05m
United Airlines
Deal found 2/16$884
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:17 am
MFE
-
ICN
2 stops33h 03m
United Airlines
Tue 4/2811:30 am
ICN
-
MFE
2 stops49h 29m
United Airlines
Deal found 2/17$935
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:27 pm
MFE
-
ICN
2 stops29h 33m
United Airlines
Mon 10/124:50 pm
ICN
-
MFE
2 stops30h 17m
United Airlines
Deal found 2/17$946
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:00 am
MFE
-
ICN
2 stops31h 40m
United Airlines
Wed 3/2511:45 am
ICN
-
MFE
2 stops49h 14m
United Airlines
Deal found 2/16$960
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:15 am
MFE
-
ICN
2 stops31h 05m
United Airlines
Sat 9/124:50 pm
ICN
-
MFE
2 stops30h 17m
United Airlines
Deal found 2/17$991
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:15 pm
MFE
-
ICN
2 stops31h 45m
United Airlines
Sat 5/1611:30 am
ICN
-
MFE
2 stops25h 29m
United Airlines
Deal found 2/16$1,019
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:05 pm
MFE
-
ICN
2 stops30h 10m
United Airlines
Tue 3/245:00 pm
ICN
-
MFE
2 stops43h 59m
United Airlines
Deal found 2/15$1,035
This Booking.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:05 pm
MFE
-
PUS
3 stops33h 10m
Multiple Airlines
Tue 5/1210:30 am
PUS
-
MFE
3 stops43h 54m
Multiple Airlines
Deal found 2/15$7,537

Find flight deals from McAllen to South Korea

Keep the following information in mind while searching for McAllen to South Korea flight deals. Data was last updated February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$921
(United Airlines)
Provider with most accurate pricing for McAllen Miller Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for McAllen Miller Intl-Seoul (SEL) flights.
Search Deals
From McAllen Miller Intl to South Korea
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from McAllen to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from McAllen to South Korea that are best for you.

Fly from

McAllen

Fly to

South Korea

Route

Depart

Return

Price

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Tue 5/5

7:00 am-4:20 am

2 stops31h 20m

Incheon Intl

Tue 5/19

11:30 am-7:54 pm

2 stops22h 24m

$921

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Tue 4/28

5:17 am-4:20 am

2 stops33h 03m

Incheon Intl

Tue 5/12

4:50 pm-10:59 pm

2 stops20h 09m

$921

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Sat 5/2

5:15 pm-4:20 am

2 stops21h 05m

Incheon Intl

Sat 5/16

11:30 am-10:59 pm

2 stops25h 29m

$921

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Tue 4/14

7:00 am-4:20 am

2 stops31h 20m

Incheon Intl

Tue 4/28

4:50 pm-10:59 pm

2 stops44h 09m

$935

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Wed 3/18

7:00 am-4:40 am

2 stops31h 40m

Incheon Intl

Wed 3/25

11:45 am-10:59 pm

2 stops49h 14m

$960

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Tue 3/17

7:05 pm-3:15 pm

2 stops30h 10m

Incheon Intl

Tue 3/24

5:00 pm-10:59 pm

2 stops43h 59m

$1,035

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Tue 5/12

5:15 am-3:00 pm

2 stops43h 45m

Incheon Intl

Tue 5/26

4:50 pm-8:56 am

2 stops30h 06m

$1,138

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Sat 5/16

7:00 am-4:20 am

2 stops31h 20m

Incheon Intl

Sat 5/30

11:30 am-9:51 pm

2 stops24h 21m

$1,146

McAllenBusan

MFE - PUS

MFEPUS

McAllen Miller Intl

Tue 4/28

12:05 pm-11:15 am

3 stops33h 10m

Busan Gimhae

Tue 5/12

10:30 am-4:24 pm

3 stops43h 54m

$7,537

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Best time to book a flight from McAllen to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from McAllen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from MFE to KR?

Find hourly flight availability from McAllen to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 17, 2026.

It’s typically best to fly out from McAllen to South Korea in the afternoon. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from McAllen to South Korea?

Use this chart to determine the cheapest time to fly round-trip from McAllen to South Korea. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their McAllen to South Korea flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated February 17, 2026.
See what other customers who have flown with United Airlines and American Airlines from McAllen to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,308 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,308 reviews
United Airlines
7.4
Good
9,308 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,294 reviews
United Airlines
7.4
Good
9,308 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from McAllen to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from McAllen to South Korea?

    If you book a flight to South Korea from McAllen, you will be flying from Miller Intl, which is the city’s only airport. McAllen Miller Intl (MFE) is located 2.0 mi from the center of McAllen.

  • How long is the flight from McAllen to South Korea?

    Airlines like United Airlines fly from McAllen to South Korea in about 31h 20m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 7166 mi.

  • Can I find deals for flights from McAllen to South Korea that include hotel bookings?

    Yes. In addition to deals on McAllen to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from McAllen to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from McAllen to South Korea.

  • Can I find deals for business class flights from McAllen to South Korea?

    Yes. Cheapflights offers flight deals from McAllen to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from McAllen to South Korea

Discover the top 2 airlines that operate flights from McAllen to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$915Average$1,456FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,070Average$1,186FlexibilityNo cancel feeOn-time69%

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