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

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Korean Air Flight 5710 Route Deals From $283

The cheapest prices found with in the last 7 days for return flights were $326 and $283 for one-way flights to Gimpo Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 12 - Wed, Feb 18
HND
Haneda
GMP
Gimpo Intl.
$326 Roundtrip, found 2 days ago
$326
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Feb 12 from Haneda to Gimpo Intl., returning Wed, Feb 18, priced at $326 found 2 days ago
Thu, Feb 12 - Tue, Feb 17
HND
Haneda
GMP
Gimpo Intl.
$329 Roundtrip, found 6 hours ago
$329
Roundtrip
found 6 hours ago
Select Korean Air flight, departing Thu, Feb 12 from Haneda to Gimpo Intl., returning Tue, Feb 17, priced at $329 found 6 hours ago
Thu, Apr 16 - Tue, Apr 21
HND
Haneda
GMP
Gimpo Intl.
$341 Roundtrip, found 6 days ago
$341
Roundtrip
found 6 days ago
Select Korean Air flight, departing Thu, Apr 16 from Haneda to Gimpo Intl., returning Tue, Apr 21, priced at $341 found 6 days ago
Wed, Dec 2 - Thu, Dec 3
HND
Haneda
GMP
Gimpo Intl.
$346 Roundtrip, found 3 days ago
$346
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Dec 2 from Haneda to Gimpo Intl., returning Thu, Dec 3, priced at $346 found 3 days ago
Thu, Feb 12 - Tue, Feb 17
HND
Haneda
GMP
Gimpo Intl.
$351 Roundtrip, found 6 hours ago
$351
Roundtrip
found 6 hours ago
Select Korean Air flight, departing Thu, Feb 12 from Haneda to Gimpo Intl., returning Tue, Feb 17, priced at $351 found 6 hours ago
Tue, Jun 2 - Fri, Jul 24
HND
Haneda
GMP
Gimpo Intl.
$352 Roundtrip, found 9 hours ago
$352
Roundtrip
found 9 hours ago
Select Korean Air flight, departing Tue, Jun 2 from Haneda to Gimpo Intl., returning Fri, Jul 24, priced at $352 found 9 hours ago
Sat, Feb 14 - Wed, Feb 18
HND
Haneda
GMP
Gimpo Intl.
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sat, Feb 14 from Haneda to Gimpo Intl., returning Wed, Feb 18, priced at $354 found 1 day ago
Fri, Feb 13 - Mon, Feb 16
HND
Haneda
GMP
Gimpo Intl.
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, Feb 13 from Haneda to Gimpo Intl., returning Mon, Feb 16, priced at $355 found 1 day ago
Thu, May 7 - Mon, May 11
HND
Haneda
GMP
Gimpo Intl.
$362 Roundtrip, found 4 days ago
$362
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, May 7 from Haneda to Gimpo Intl., returning Mon, May 11, priced at $362 found 4 days ago
Wed, Jun 10 - Mon, Jul 6
HND
Haneda
GMP
Gimpo Intl.
$372 Roundtrip, found 2 days ago
$372
Roundtrip
found 2 days ago
Select Korean Air flight, departing Wed, Jun 10 from Haneda to Gimpo Intl., returning Mon, Jul 6, priced at $372 found 2 days ago
Wed, May 13 - Sat, May 16
HND
Haneda
GMP
Gimpo Intl.
$374 Roundtrip, found 1 hour ago
$374
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Wed, May 13 from Haneda to Gimpo Intl., returning Sat, May 16, priced at $374 found 1 hour ago
Tue, Jun 2 - Fri, Jul 24
HND
Haneda
GMP
Gimpo Intl.
$375 Roundtrip, found 9 hours ago
$375
Roundtrip
found 9 hours ago
Select Korean Air flight, departing Tue, Jun 2 from Haneda to Gimpo Intl., returning Fri, Jul 24, priced at $375 found 9 hours ago