Scandinavian Airlines Flight 639 Deals & Information (2026/2027)

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Scandinavian Airlines Flight 639 Route Deals From $57

The cheapest prices found with in the last 7 days for return flights were $263 and $57 for one-way flights to Frankfurt Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 8 - Tue, Mar 24
CPH
Kastrup
FRA
Frankfurt Intl.
$263 Roundtrip, found 4 days ago
$263
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sun, Mar 8 from Kastrup to Frankfurt Intl., returning Tue, Mar 24, priced at $263 found 4 days ago
Wed, Mar 11 - Mon, Mar 23
CPH
Kastrup
FRA
Frankfurt Intl.
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Mar 11 from Kastrup to Frankfurt Intl., returning Mon, Mar 23, priced at $264 found 4 days ago
Wed, Apr 8 - Sun, Apr 12
CPH
Kastrup
FRA
Frankfurt Intl.
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Apr 8 from Kastrup to Frankfurt Intl., returning Sun, Apr 12, priced at $277 found 1 day ago
Wed, Mar 11 - Sun, Mar 29
CPH
Kastrup
FRA
Frankfurt Intl.
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Mar 11 from Kastrup to Frankfurt Intl., returning Sun, Mar 29, priced at $302 found 4 days ago
Fri, Jan 16 - Sun, Jan 18
CPH
Kastrup
FRA
Frankfurt Intl.
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, Jan 16 from Kastrup to Frankfurt Intl., returning Sun, Jan 18, priced at $303 found 1 day ago
Sun, Jan 18 - Thu, Jan 22
CPH
Kastrup
FRA
Frankfurt Intl.
$328 Roundtrip, found 13 hours ago
$328
Roundtrip
found 13 hours ago
Select Scandinavian Airlines flight, departing Sun, Jan 18 from Kastrup to Frankfurt Intl., returning Thu, Jan 22, priced at $328 found 13 hours ago

Frequently asked questions

What route does flight number SK639 take?
SK639 travels from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA) and flies direct. This service typically takes 1 hour and 35 minutes.
What terminal does SK639 fly out of?
Travelers with tickets for flight number SK639 from Copenhagen Airport (CPH-Kastrup) to Frankfurt Airport (FRA-Frankfurt Intl.) normally board the plane from Terminal 3.
What kind of plane is on flight number SK639?
Chances are you'll be traveling aboard the Boeing 737-700 if you're on flight SK639. This flight typically takes off from Kastrup Airport (CPH) and arrives at Frankfurt am Main Airport.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your SK639 flight with Travelocity, please visit our Customer Service Portal.