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Cheap flights from McAllen to Seoul from $793

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Seoul departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from McAllen to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 pm - 4:20 am
MFE
-
ICN
21h 05m
2 stops
United Airlines Logo
11:30 am - 10:59 pm
ICN
-
MFE
49h 29m
2 stops
$834United Airlines
mar, apr 14 - mar, apr 21
United Airlines Logo
5:15 pm - 4:20 am
MFE
-
ICN
21h 05m
2 stops
United Airlines Logo
11:30 am - 10:59 pm
ICN
-
MFE
25h 29m
2 stops
$922United Airlines
mer, apr 15 - mer, apr 22
United Airlines Logo
5:15 pm - 3:00 pm
MFE
-
ICN
31h 45m
2 stops
United Airlines Logo
11:30 am - 4:24 pm
ICN
-
MFE
42h 54m
2 stops
$935United Airlines
ven, apr 17 - ven, apr 24
United Airlines Logo
7:00 am - 4:20 am
MFE
-
ICN
55h 20m
2 stops
United Airlines Logo
11:30 am - 10:59 pm
ICN
-
MFE
49h 29m
2 stops
$966United Airlines
mar, mar 31 - mar, apr 7
United Airlines Logo
7:00 am - 4:20 am
MFE
-
ICN
31h 20m
2 stops
United Airlines Logo
4:50 pm - 10:59 pm
ICN
-
MFE
20h 09m
2 stops
$967United Airlines
mar, mag 5 - mar, mag 19
United Airlines Logo
6:59 pm - 3:00 pm
MFE
-
ICN
30h 01m
2 stops
United Airlines Logo
4:50 pm - 10:59 pm
ICN
-
MFE
20h 09m
2 stops
$995United Airlines
sab, mag 2 - sab, mag 16
United Airlines Logo
5:15 pm - 3:00 pm
MFE
-
ICN
31h 45m
2 stops
United Airlines Logo
4:50 pm - 10:59 pm
ICN
-
MFE
20h 09m
2 stops
$1,067United Airlines
sab, mag 2 - sab, mag 16
United Airlines Logo
5:15 pm - 3:00 pm
MFE
-
ICN
31h 45m
2 stops
United Airlines Logo
11:30 am - 10:59 pm
ICN
-
MFE
25h 29m
2 stops
$1,068United Airlines
sab, mag 2 - sab, mag 16
United Airlines Logo
7:00 am - 3:00 pm
MFE
-
ICN
42h 00m
2 stops
United Airlines Logo
11:30 am - 7:44 pm
ICN
-
MFE
46h 14m
2 stops
$1,097United Airlines
gio, apr 2 - gio, apr 16
United Airlines Logo
7:00 am - 3:00 pm
MFE
-
ICN
42h 00m
2 stops
United Airlines Logo
4:50 pm - 8:56 am
ICN
-
MFE
30h 06m
2 stops
$1,113United Airlines
mar, mag 12 - mar, mag 26

United Airlines flights from McAllen to Seoul

Our best United Airlines deals on McAllen to Seoul flight tickets
United Airlines
Apr 14
MFE5:15 pmMcAllen Miller Intl
21h 05m
2 stops
ICN4:20 amIncheon Intl
Apr 21
ICN11:30 amIncheon Intl
49h 29m
2 stops
MFE10:59 pmMcAllen Miller Intl
$834
United Airlines
Apr 15
MFE5:15 pmMcAllen Miller Intl
21h 05m
2 stops
ICN4:20 amIncheon Intl
Apr 22
ICN11:30 amIncheon Intl
25h 29m
2 stops
MFE10:59 pmMcAllen Miller Intl
$922
United Airlines
Apr 17
MFE5:15 pmMcAllen Miller Intl
31h 45m
2 stops
ICN3:00 pmIncheon Intl
Apr 24
ICN11:30 amIncheon Intl
42h 54m
2 stops
MFE4:24 pmMcAllen Miller Intl
$935

American Airlines flights from McAllen to Seoul

Our best American Airlines deals on McAllen to Seoul flight tickets
American Airlines
May 2
MFE5:44 amMcAllen Miller Intl
20h 01m
1 stop
ICN3:45 pmIncheon Intl
May 16
ICN5:50 pmIncheon Intl
20h 09m
1 stop
MFE11:59 pmMcAllen Miller Intl
$1,221
American Airlines
Apr 16
MFE6:40 amMcAllen Miller Intl
19h 05m
1 stop
ICN3:45 pmIncheon Intl
Apr 22
ICN5:50 pmIncheon Intl
18h 50m
1 stop
MFE10:40 pmMcAllen Miller Intl
$1,227
American Airlines
Apr 14
MFE5:44 amMcAllen Miller Intl
20h 01m
1 stop
ICN3:45 pmIncheon Intl
Apr 21
ICN5:50 pmIncheon Intl
35h 01m
1 stop
MFE2:51 pmMcAllen Miller Intl
$1,228

momondo 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, momondo users made 832,500 searches. Data last updated marzo 4, 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

Price

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

mar 4/14

5:15 pm-4:20 am

2 stops21h 05m

Incheon Intl

mar 4/21

11:30 am-10:59 pm

2 stops49h 29m

$834

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

mer 4/15

5:15 pm-4:20 am

2 stops21h 05m

Incheon Intl

mer 4/22

11:30 am-10:59 pm

2 stops25h 29m

$922

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

ven 4/17

5:15 pm-3:00 pm

2 stops31h 45m

Incheon Intl

ven 4/24

11:30 am-4:24 pm

2 stops42h 54m

$935

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

mar 3/31

7:00 am-4:20 am

2 stops55h 20m

Incheon Intl

mar 4/7

11:30 am-10:59 pm

2 stops49h 29m

$966

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

mar 5/5

7:00 am-4:20 am

2 stops31h 20m

Incheon Intl

mar 5/19

4:50 pm-10:59 pm

2 stops20h 09m

$967

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

sab 5/2

6:59 pm-3:00 pm

2 stops30h 01m

Incheon Intl

sab 5/16

4:50 pm-10:59 pm

2 stops20h 09m

$995

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

sab 5/2

5:15 pm-3:00 pm

2 stops31h 45m

Incheon Intl

sab 5/16

4:50 pm-10:59 pm

2 stops20h 09m

$1,067

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

sab 5/2

5:15 pm-3:00 pm

2 stops31h 45m

Incheon Intl

sab 5/16

11:30 am-10:59 pm

2 stops25h 29m

$1,068

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

gio 4/2

7:00 am-3:00 pm

2 stops42h 00m

Incheon Intl

gio 4/16

11:30 am-7:44 pm

2 stops46h 14m

$1,097

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

mar 5/12

7:00 am-3:00 pm

2 stops42h 00m

Incheon Intl

mar 5/26

4:50 pm-8:56 am

2 stops30h 06m

$1,113

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from McAllen to Seoul

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 airline that flies from McAllen Miller Intl to Seoul?

Air Canada is the most popular carrier operating from McAllen Miller Intl to Seoul

When to book flights from McAllen to Seoul

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

Cheap McAllen to Seoul (MFE to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to Seoul

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from McAllen to Seoul takes 20h 00m
There are no direct flights from McAllen to Seoul. There are no popular flight routes from McAllen to Seoul.
Search flight deals

  • How far is McAllen Miller Intl to Seoul by plane?

    The distance between McAllen Miller Intl and Seoul is about 7140.0 mi. Typically, this will take 20h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to Seoul?

    Prices for flights from McAllen Miller Intl Airport to Seoul were last updated today.

  • How many operators does momondo search for flights from McAllen Miller Intl Airport to Seoul?

  • How old do you have to be to fly from McAllen Miller Intl Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from McAllen Miller Intl Airport to Seoul.

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

    The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from McAllen to Seoul

Compare and see reviews for airlines that fly from McAllen to Seoul with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $915Free CancellationRating
7.1
11,378 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from McAllen to Seoul for you.

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

All flight searches from McAllen to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential McAllen to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from McAllen 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 McAllen and alert you when they change.

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1 adult
ven 4/3
ven 4/10
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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport