HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$1,125+ Cheap flights from McAllen (MFE) to Seoul (SEL)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SEL
may. 25 — jun. 11
dom. 5/25
dom. 6/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from McAllen to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from McAllen to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,125
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$2,069
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 Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($293 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from McAllen to Seoul

Cheapest flights from McAllen to Seoul
Explore the most affordable flight options available from McAllen to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 20, 2025.

This United Airlines deal was found by Cheapflights users on 5/19. 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.
mié. 10/157:00 amMFE - ICN
2 stops31h 20mUnited Airlines
mar. 10/2811:45 amICN - MFE
2 stops20h 00mUnited Airlines
Deal found 5/19$1,125
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/157:30 amMFE - ICN
1 stop18h 00mAmerican Airlines
lun. 10/276:50 pmICN - MFE
1 stop15h 38mAmerican Airlines
Deal found 5/19$1,199
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/175:30 amMFE - ICN
2 stops19h 50mDelta
vie. 10/317:50 pmICN - MFE
2 stops18h 06mDelta
Deal found 5/19$1,237
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/312:04 pmMFE - ICN
1 stop37h 41mMultiple Airlines
jue. 7/108:45 pmICN - MFE
2 stops37h 30mMultiple Airlines
Deal found 5/19$1,642
This FlightHub deal was found by Cheapflights users on 5/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/187:00 pmMFE - ICN
2 stops31h 15mQatar Airways
jue. 11/2712:20 amICN - MFE
2 stops32h 53mQatar Airways
Deal found 5/19$1,865

Cheapflights Fare Finder

Customize your flight search to find flights from McAllen to Seoul 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 mayo 20, 2025.
Use the filters below to find and compare flights from McAllen to Seoul that are best for you.

Fly from

McAllen

Fly to

Seoul

Route

Depart

Return

Price

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

mié. 10/15

7:00 am-4:20 am

2 stops31h 20m

Incheon Intl

mar. 10/28

11:45 am-5:45 pm

2 stops20h 00m

$1,125

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

mié. 10/15

7:30 am-3:30 pm

1 stop18h 00m

Incheon Intl

lun. 10/27

6:50 pm-8:28 pm

1 stop15h 38m

$1,199

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

vie. 10/17

5:30 am-3:20 pm

2 stops19h 50m

Incheon Intl

vie. 10/31

7:50 pm-11:56 pm

2 stops18h 06m

$1,237

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

jue. 7/3

12:04 pm-3:45 pm

1 stop37h 41m

Incheon Intl

jue. 7/10

8:45 pm-8:15 pm

2 stops37h 30m

$1,642

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

mié. 10/15

2:14 pm-10:30 am

2 stops30h 16m

Incheon Intl

mar. 10/21

1:20 am-8:28 pm

2 stops33h 08m

$1,916

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Compare providers for flights from McAllen to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from McAllen to Seoul in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on McAllen-Seoul flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on McAllen-Seoul flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from McAllen-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on McAllen-Seoul flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for McAllen-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from McAllen to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Find hourly flight availability from McAllen to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 20, 2025.

A simple way to save on the total cost of your ticket is to fly from McAllen to Seoul in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated mayo 20, 2025.
Delta
8.0
Very good
7,951 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,576 reviews
Delta
8.0
Very good
7,951 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,744 reviews
Delta
8.0
Very good
7,951 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,951 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from McAllen to Seoul. 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 Seoul?

    For a flight from McAllen to Seoul, you will be flying from Miller Intl. McAllen Miller Intl (MFE) is just 2.0 mi from the center of the city. Miller Intl is the only McAllen airport and it handles 0 outbound flights to Seoul per day. 2 airlines have flights to Seoul from McAllen Miller Intl on a regular basis.

  • What are the cheapest airlines flying from McAllen to Seoul round-trip?

    Our cheapest airline available from McAllen to Seoul is United Airlines. Our recent data shows that you can find tickets from as low as $1,125 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $1,199 and $1,237 round-trip. Users have found that United Airlines is 21% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from McAllen to Seoul?

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

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

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

  • What is the cheapest month to book a flight from McAllen to Seoul?

    Currently, February is the cheapest month in which you can book a flight from McAllen to Seoul (average of $1,001). Flying from McAllen to Seoul in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for McAllen to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Incheon Intl flights
Hobby to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Love Field to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights
Austin to Incheon Intl flights
Austin to Gimpo Intl flights
San Antonio to Incheon Intl flights
McAllen to Incheon Intl flights
San Antonio to Gimpo Intl flights
El Paso to Incheon Intl flights
Hobby to Busan flights
El Paso to Gimpo Intl flights
Lubbock to Incheon Intl flights
Harlingen to Incheon Intl flights
Brownsville to Incheon Intl flights
George Bush Intcntl to Busan flights
Dallas/Fort Worth to Daegu flights
Dallas/Fort Worth to Busan flights
Dallas/Fort Worth to Jeju City flights
George Bush Intcntl to Jeju City flights
Killeen to Incheon Intl flights
Love Field to Busan flights
Corpus Christi to Incheon Intl flights
Austin to Busan flights
College Station to Incheon Intl flights
Waco to Incheon Intl flights
Dallas/Fort Worth to Cheongju flights
Austin to Daegu flights
El Paso to Daegu flights
Amarillo to Incheon Intl flights

Top 2 airlines flying from McAllen to Seoul

Discover the top 2 airlines that operate flights from McAllen to Seoul. 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 mayo 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$910Average$1,186FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$927Average$1,459FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.