Korean Air Flight KE5778 Deals & Information (2025/2026)

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Korean Air Flight 5778 Route Deals From $203

The cheapest prices found with in the last 7 days for return flights were $341 and $203 for one-way flights to Gimhae for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 11 - Sun, Aug 17
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$341 Roundtrip, found 1 day ago
$341
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Aug 11 from A.B. Won Pat Intl. to Gimhae, returning Sun, Aug 17, priced at $341 found 1 day ago
Thu, Oct 16 - Wed, Oct 22
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$371 Roundtrip, found 4 days ago
$371
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Oct 16 from A.B. Won Pat Intl. to Gimhae, returning Wed, Oct 22, priced at $371 found 4 days ago
Mon, Aug 11 - Sun, Aug 17
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$451 Roundtrip, found 1 day ago
$451
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Aug 11 from A.B. Won Pat Intl. to Gimhae, returning Sun, Aug 17, priced at $451 found 1 day ago
Mon, Aug 11 - Sun, Aug 17
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$474 Roundtrip, found 1 day ago
$474
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Aug 11 from A.B. Won Pat Intl. to Gimhae, returning Sun, Aug 17, priced at $474 found 1 day ago
Mon, Aug 11 - Sun, Aug 17
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$478 Roundtrip, found 1 day ago
$478
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Aug 11 from A.B. Won Pat Intl. to Gimhae, returning Sun, Aug 17, priced at $478 found 1 day ago
Thu, Oct 16 - Wed, Oct 22
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$481 Roundtrip, found 4 days ago
$481
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Oct 16 from A.B. Won Pat Intl. to Gimhae, returning Wed, Oct 22, priced at $481 found 4 days ago
Thu, Oct 16 - Wed, Oct 22
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$504 Roundtrip, found 4 days ago
$504
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Oct 16 from A.B. Won Pat Intl. to Gimhae, returning Wed, Oct 22, priced at $504 found 4 days ago
Fri, Aug 29 - Tue, Sep 2
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$508 Roundtrip, found 6 days ago
$508
Roundtrip
found 6 days ago
Select Korean Air flight, departing Fri, Aug 29 from A.B. Won Pat Intl. to Gimhae, returning Tue, Sep 2, priced at $508 found 6 days ago
Mon, Aug 11 - Sun, Aug 17
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$509 Roundtrip, found 1 day ago
$509
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Aug 11 from A.B. Won Pat Intl. to Gimhae, returning Sun, Aug 17, priced at $509 found 1 day ago
Mon, Aug 11 - Sun, Aug 17
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$513 Roundtrip, found 1 day ago
$513
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Aug 11 from A.B. Won Pat Intl. to Gimhae, returning Sun, Aug 17, priced at $513 found 1 day ago