$539+ Cheap flights from McAllen (MFE) to Seoul (SEL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SEL
Jul 8 — Jul 151
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from McAllen to SeoulExplore 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 June 8, 2026.
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 June 8, 2026.
This BusinessClass deal was found by Cheapflights users on 6/4. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:47 pm
MFE
- ICN
2 stops30h 18m
Cathay Pacific
Mon 9/288:00 am
ICN
- MFE
2 stops27h 44m
Cathay Pacific
Deal found 6/4![Cathay Pacific logo]()
$1,155
This Cathay Pacific deal was found by Cheapflights users on 6/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:18 pm
MFE
- ICN
2 stops36h 47m
Multiple Airlines
Sat 9/121:40 pm
ICN
- MFE
2 stops46h 04m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,221
This Cathay Pacific deal was found by Cheapflights users on 6/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:35 pm
MFE
- ICN
2 stops39h 50m
Multiple Airlines
Sun 10/41:40 pm
ICN
- MFE
2 stops46h 07m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,233
This KAYAK deal was found by Cheapflights users on 6/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:19 pm
MFE
- ICN
2 stops30h 21m
Cathay Pacific
Mon 10/128:00 am
ICN
- MFE
2 stops27h 47m
Cathay Pacific
Deal found 6/7![Cathay Pacific logo]()
$1,237
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 9/105:19 am
MFE
- ICN
2 stops19h 41m
United Airlines
Mon 9/145:15 pm
ICN
- MFE
2 stops32h 10m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,322
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 10/65:44 am
MFE
- ICN
1 stop20h 01m
American Airlines
Mon 10/125:50 pm
ICN
- MFE
1 stop20h 26m
American Airlines
Deal found 6/7![American Airlines logo]()
$1,456
This KAYAK deal was found by Cheapflights users on 6/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:10 am
MFE
- ICN
2 stops20h 05m
Asiana Airlines
Sat 1/1612:45 pm
ICN
- MFE
2 stops21h 35m
Asiana Airlines
Deal found 6/6![Asiana Airlines logo]()
$1,489
Best flights from McAllen to SeoulDiscover carefully curated flight deals from McAllen to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from McAllen to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Cathay Pacific deal was found by Cheapflights users on 6/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:18 pm
MFE
- ICN
2 stops36h 47m
Multiple Airlines
Sat 9/121:40 pm
ICN
- MFE
2 stops46h 04m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,221
This KAYAK deal was found by Cheapflights users on 6/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:54 pm
MFE
- ICN
2 stops28h 46m
Cathay Pacific
Mon 10/128:00 am
ICN
- MFE
2 stops27h 47m
Cathay Pacific
Deal found 6/3![Cathay Pacific logo]()
$1,237
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 9/105:19 am
MFE
- ICN
2 stops19h 41m
United Airlines
Mon 9/145:15 pm
ICN
- MFE
2 stops32h 10m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,322
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 10/67:00 am
MFE
- ICN
1 stop18h 45m
American Airlines
Mon 10/125:50 pm
ICN
- MFE
1 stop20h 26m
American Airlines
Deal found 6/3![American Airlines logo]()
$1,456
This Cathay Pacific deal was found by Cheapflights users on 6/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:35 pm
MFE
- ICN
2 stops39h 50m
Multiple Airlines
Sun 10/41:40 pm
ICN
- MFE
2 stops46h 07m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,233
Last-minute flights from McAllen to SeoulDiscover last-minute flight deals from McAllen to Seoul. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from McAllen to Seoul. Data last updated June 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/3. 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 6/72:15 pm
MFE
- ICN
2 stops24h 05m
United Airlines
Tue 6/94:50 pm
ICN
- MFE
2 stops32h 35m
United Airlines
Deal found 6/3![United Airlines logo]()
$2,004
This BusinessClass deal was found by Cheapflights users on 6/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:04 pm
MFE
- ICN
2 stops26h 36m
Cathay Pacific
Wed 6/178:00 am
ICN
- MFE
2 stops30h 18m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$1,871
This United Airlines deal was found by Cheapflights users on 6/6. 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 6/137:00 am
MFE
- ICN
2 stops31h 20m
United Airlines
Tue 6/1611:30 am
ICN
- MFE
2 stops20h 23m
United Airlines
Deal found 6/6![United Airlines logo]()
$2,008
This Delta deal was found by Cheapflights users on 6/3. 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.
Fri 7/35:20 am
MFE
- ICN
2 stops20h 00m
Delta
Fri 7/1010:15 am
ICN
- MFE
2 stops27h 44m
Delta
Deal found 6/3![Delta logo]()
$2,030
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/45:00 am
MFE
- ICN
2 stops57h 20m
United Airlines
Sat 7/114:50 pm
ICN
- MFE
2 stops43h 01m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,867
This BusinessClass deal was found by Cheapflights users on 6/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:04 pm
MFE
- ICN
2 stops28h 01m
Cathay Pacific
Sun 7/128:00 am
ICN
- MFE
2 stops27h 46m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$1,981
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/132:14 pm
MFE
- ICN
2 stops24h 06m
United Airlines
Fri 7/3111:30 am
ICN
- MFE
2 stops37h 55m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,612
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Mon 7/137:00 am
MFE
- ICN
1 stop18h 45m
American Airlines
Fri 7/315:50 pm
ICN
- MFE
1 stop20h 25m
American Airlines
Deal found 6/4![American Airlines logo]()
$1,844
This Ovago deal was found by Cheapflights users on 6/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:00 am
MFE
- ICN
1 stop18h 45m
Japan Airlines
Fri 7/315:50 pm
ICN
- MFE
1 stop17h 56m
Japan Airlines
Deal found 6/4![Japan Airlines logo]()
$2,063
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/264:35 pm
MFE
- ICN
2 stops32h 25m
United Airlines
Fri 7/314:50 pm
ICN
- MFE
2 stops43h 01m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,707
This KAYAK deal was found by Cheapflights users on 6/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:04 pm
MFE
- ICN
2 stops26h 36m
Cathay Pacific
Fri 7/318:00 am
ICN
- MFE
2 stops27h 46m
Cathay Pacific
Deal found 6/7![Cathay Pacific logo]()
$1,870
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/265:25 pm
MFE
- ICN
1 stop32h 20m
American Airlines
Fri 7/315:50 pm
ICN
- MFE
1 stop20h 25m
American Airlines
Deal found 6/7![American Airlines logo]()
$2,050
One-way flights from McAllen to SeoulSearch for one-way flight options from McAllen to Seoul. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from McAllen to Seoul. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Fri 8/1412:14 pm
MFE
- ICN
2 stops40h 31m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$539
This Cathay Pacific deal was found by Cheapflights users on 6/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:18 pm
MFE
- ICN
2 stops30h 22m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Sat 6/131:53 pm
MFE
- ICN
3 stops41h 47m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$879
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Sun 6/149:04 pm
MFE
- ICN
3 stops58h 36m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$920
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 9/47:00 am
MFE
- ICN
1 stop18h 45m
American Airlines
Deal found 6/4![American Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Mon 6/1512:23 pm
MFE
- ICN
3 stops43h 17m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 6/4. 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.
Mon 6/155:20 am
MFE
- ICN
2 stops20h 00m
Delta
Deal found 6/4![Delta logo]()
$1,081
This Delta deal was found by Cheapflights users on 6/4. 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.
Sun 6/145:03 pm
MFE
- ICN
2 stops33h 22m
Delta
Deal found 6/4![Delta logo]()
$1,087
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 6/135:20 am
MFE
- ICN
2 stops66h 50m
Delta
Deal found 6/4![Delta logo]()
$1,110
Find 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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,155 (BusinessClass) |
One-way from | $539 (Kiwi.com) |
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 June 8, 2026.
Use the filters below to find and compare flights from McAllen to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Tue 9/1
4:18 pm-7:05 pm
2 stops36h 47m
Incheon Intl
Sat 9/12
1:40 pm-9:44 pm
2 stops46h 04m
$1,221
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Fri 9/18
4:35 pm-10:25 pm
2 stops39h 50m
Incheon Intl
Sun 10/4
1:40 pm-9:47 pm
2 stops46h 07m
$1,233
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Tue 10/6
5:54 pm-12:40 pm
2 stops28h 46m
Incheon Intl
Mon 10/12
8:00 am-9:47 pm
2 stops27h 47m
$1,237
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Thu 9/10
5:19 am-3:00 pm
2 stops19h 41m
Incheon Intl
Mon 9/14
5:15 pm-11:25 am
2 stops32h 10m
$1,322
Quickest round-trip
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Tue 10/6
7:00 am-3:45 pm
1 stop18h 45m
Incheon Intl
Mon 10/12
5:50 pm-12:16 am
1 stop20h 26m
$1,456
Cheapest one-way
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Fri 8/14
12:14 pm-6:45 pm
2 stops40h 31m
$539
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Fri 9/4
4:18 pm-12:40 pm
2 stops30h 22m
$720
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Sat 6/13
1:53 pm-9:40 pm
3 stops41h 47m
$879
Quickest one-way
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Fri 9/4
7:00 am-3:45 pm
1 stop18h 45m
$931
McAllenIncheon
MFE - ICN
MFEICN
McAllen Miller Intl
Mon 6/15
5:20 am-3:20 pm
2 stops20h 00m
$1,081
Showing 1-10 of 13 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on McAllen-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on McAllen-Seoul flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
MFE-SEL
MFE-ICN
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
MFE-SEL
MFE-ICN
No data available for this route at this time. Please check back soon.
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 June 8, 2026.
Read through reviews of airlines operating flights from McAllen to Seoul, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Overall
7.1
Entertainment
6.9
Crew
7.9
Food
6.4
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Boarding
7.5
Overall
7.1
Entertainment
6.9
Crew
7.9
Food
6.4
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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.
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from McAllen
Popular flights
Seoul flight routes
Alternative routes for McAllen to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from McAllen to Seoul by cabin class
Find flights from McAllen to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
McAllen and Seoul flights
Browse other McAllen and Seoul flight options. Last updated on June 8, 2026.
Other flights from McAllen
Browse through other flights departing from McAllen. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
Top airline flying from McAllen to Seoul
Discover the top airline 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$915 | Average$1,331 | FlexibilityNo cancel fee | On-time71% |