KLM Flight DL6037 Deals & Information (2025/2026)

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KLM Flight 6037 Route Deals From $419

The cheapest prices found with in the last 7 days for return flights were $374 and $419 for one-way flights to Keflavik Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Mon, Oct 6
JFK
John F. Kennedy Intl.
KEF
Keflavik Intl.
$374 Roundtrip, found 3 days ago
$374
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Sep 29 from John F. Kennedy Intl. to Keflavik Intl., returning Mon, Oct 6, priced at $374 found 3 days ago
Mon, Sep 29 - Mon, Oct 6
JFK
John F. Kennedy Intl.
KEF
Keflavik Intl.
$400 Roundtrip, found 3 days ago
$400
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Sep 29 from John F. Kennedy Intl. to Keflavik Intl., returning Mon, Oct 6, priced at $400 found 3 days ago