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

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Korean Air Flight 5710 Route Deals From $342

The cheapest prices found with in the last 7 days for return flights were $348 and $342 for one-way flights to Gimpo Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 29 - Wed, Aug 5
HND
Haneda
GMP
Gimpo Intl.
$348 Roundtrip, found 1 hour ago
$348
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Wed, Jul 29 from Haneda to Gimpo Intl., returning Wed, Aug 5, priced at $348 found 1 hour ago
Mon, Aug 24 - Thu, Aug 27
HND
Haneda
GMP
Gimpo Intl.
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Aug 24 from Haneda to Gimpo Intl., returning Thu, Aug 27, priced at $348 found 1 day ago
Thu, Jun 25 - Thu, Jul 2
HND
Haneda
GMP
Gimpo Intl.
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Jun 25 from Haneda to Gimpo Intl., returning Thu, Jul 2, priced at $349 found 2 days ago
Tue, Jun 9 - Thu, Jun 11
HND
Haneda
GMP
Gimpo Intl.
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select Korean Air flight, departing Tue, Jun 9 from Haneda to Gimpo Intl., returning Thu, Jun 11, priced at $354 found 1 day ago
Mon, Jun 8 - Wed, Jun 10
HND
Haneda
GMP
Gimpo Intl.
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Jun 8 from Haneda to Gimpo Intl., returning Wed, Jun 10, priced at $355 found 1 day ago
Sun, Jun 14 - Thu, Jun 18
HND
Haneda
GMP
Gimpo Intl.
$367 Roundtrip, found 10 hours ago
$367
Roundtrip
found 10 hours ago
Select Korean Air flight, departing Sun, Jun 14 from Haneda to Gimpo Intl., returning Thu, Jun 18, priced at $367 found 10 hours ago
Sat, Jun 20 - Tue, Jun 23
HND
Haneda
GMP
Gimpo Intl.
$368 Roundtrip, found 2 days ago
$368
Roundtrip
found 2 days ago
Select Korean Air flight, departing Sat, Jun 20 from Haneda to Gimpo Intl., returning Tue, Jun 23, priced at $368 found 2 days ago
Tue, Jun 16 - Tue, Jun 23
HND
Haneda
GMP
Gimpo Intl.
$385 Roundtrip, found 2 days ago
$385
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Jun 16 from Haneda to Gimpo Intl., returning Tue, Jun 23, priced at $385 found 2 days ago
Wed, Jun 10 - Sat, Jun 13
HND
Haneda
GMP
Gimpo Intl.
$385 Roundtrip, found 6 days ago
$385
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Jun 10 from Haneda to Gimpo Intl., returning Sat, Jun 13, priced at $385 found 6 days ago
Fri, Jun 5 - Tue, Jun 9
HND
Haneda
GMP
Gimpo Intl.
$404 Roundtrip, found 3 days ago
$404
Roundtrip
found 3 days ago
Select Korean Air flight, departing Fri, Jun 5 from Haneda to Gimpo Intl., returning Tue, Jun 9, priced at $404 found 3 days ago