Korean Air Flight 5710 Deals & Information (2026/2027)

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Korean Air Flight 5710 Route Deals From $354

The cheapest prices found with in the last 7 days for return flights were $437 and $354 for one-way flights to Gimpo Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 26 - Mon, Nov 30
HND
Haneda
GMP
Gimpo Intl.
$437 Roundtrip, just found
$437
Roundtrip
just found
Select Korean Air flight, departing Thu, Nov 26 from Haneda to Gimpo Intl., returning Mon, Nov 30, priced at $437 just found
Wed, Jul 21 - Fri, Jul 23
HND
Haneda
GMP
Gimpo Intl.
$441 Roundtrip, found 23 hours ago
$441
Roundtrip
found 23 hours ago
Select Korean Air flight, departing Wed, Jul 21 from Haneda to Gimpo Intl., returning Fri, Jul 23, priced at $441 found 23 hours ago
Sun, Jan 17 - Mon, Jan 25
HND
Haneda
GMP
Gimpo Intl.
$456 Roundtrip, found 3 hours ago
$456
Roundtrip
found 3 hours ago
Select Korean Air flight, departing Sun, Jan 17 from Haneda to Gimpo Intl., returning Mon, Jan 25, priced at $456 found 3 hours ago
Thu, Jan 7 - Wed, Jan 13
HND
Haneda
GMP
Gimpo Intl.
$460 Roundtrip, found 1 day ago
$460
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, Jan 7 from Haneda to Gimpo Intl., returning Wed, Jan 13, priced at $460 found 1 day ago
Thu, Nov 26 - Mon, Nov 30
HND
Haneda
GMP
Gimpo Intl.
$467 Roundtrip, just found
$467
Roundtrip
just found
Select Korean Air flight, departing Thu, Nov 26 from Haneda to Gimpo Intl., returning Mon, Nov 30, priced at $467 just found
Thu, Jan 7 - Mon, Jan 11
HND
Haneda
GMP
Gimpo Intl.
$469 Roundtrip, found 2 days ago
$469
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Jan 7 from Haneda to Gimpo Intl., returning Mon, Jan 11, priced at $469 found 2 days ago
Thu, Dec 17 - Wed, Jan 13
HND
Haneda
GMP
Gimpo Intl.
$479 Roundtrip, found 23 hours ago
$479
Roundtrip
found 23 hours ago
Select Korean Air flight, departing Thu, Dec 17 from Haneda to Gimpo Intl., returning Wed, Jan 13, priced at $479 found 23 hours ago
Mon, Apr 5 - Wed, Apr 7
HND
Haneda
GMP
Gimpo Intl.
$482 Roundtrip, found 1 day ago
$482
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Apr 5 from Haneda to Gimpo Intl., returning Wed, Apr 7, priced at $482 found 1 day ago
Sat, Nov 14 - Thu, Nov 26
HND
Haneda
GMP
Gimpo Intl.
$489 Roundtrip, found 1 day ago
$489
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sat, Nov 14 from Haneda to Gimpo Intl., returning Thu, Nov 26, priced at $489 found 1 day ago
Thu, Dec 17 - Wed, Jan 13
HND
Haneda
GMP
Gimpo Intl.
$493 Roundtrip, found 23 hours ago
$493
Roundtrip
found 23 hours ago
Select Korean Air flight, departing Thu, Dec 17 from Haneda to Gimpo Intl., returning Wed, Jan 13, priced at $493 found 23 hours ago