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 $145 and $57 for one-way flights to Frankfurt Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 1 - Thu, Feb 5
CPH
Kastrup
FRA
Frankfurt Intl.
$145 Roundtrip, found 20 hours ago
$145
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sun, Feb 1 from Kastrup to Frankfurt Intl., returning Thu, Feb 5, priced at $145 found 20 hours ago
Thu, Jan 22 - Mon, Jan 26
CPH
Kastrup
FRA
Frankfurt Intl.
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, Jan 22 from Kastrup to Frankfurt Intl., returning Mon, Jan 26, priced at $210 found 2 days ago
Tue, Jan 27 - Fri, Jan 30
CPH
Kastrup
FRA
Frankfurt Intl.
$220 Roundtrip, found 3 days ago
$220
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Tue, Jan 27 from Kastrup to Frankfurt Intl., returning Fri, Jan 30, priced at $220 found 3 days ago
Sun, Feb 1 - Thu, Feb 5
CPH
Kastrup
FRA
Frankfurt Intl.
$231 Roundtrip, found 20 hours ago
$231
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sun, Feb 1 from Kastrup to Frankfurt Intl., returning Thu, Feb 5, priced at $231 found 20 hours ago
Sat, Feb 21 - Sun, Feb 22
CPH
Kastrup
FRA
Frankfurt Intl.
$236 Roundtrip, found 19 hours ago
$236
Roundtrip
found 19 hours ago
Select Scandinavian Airlines flight, departing Sat, Feb 21 from Kastrup to Frankfurt Intl., returning Sun, Feb 22, priced at $236 found 19 hours ago
Tue, Jan 27 - Fri, Jan 30
CPH
Kastrup
FRA
Frankfurt Intl.
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Tue, Jan 27 from Kastrup to Frankfurt Intl., returning Fri, Jan 30, priced at $237 found 3 days ago
Tue, Jan 27 - Fri, Jan 30
CPH
Kastrup
FRA
Frankfurt Intl.
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Tue, Jan 27 from Kastrup to Frankfurt Intl., returning Fri, Jan 30, priced at $248 found 3 days ago
Sat, Feb 21 - Sun, Feb 22
CPH
Kastrup
FRA
Frankfurt Intl.
$270 Roundtrip, found 19 hours ago
$270
Roundtrip
found 19 hours ago
Select Scandinavian Airlines flight, departing Sat, Feb 21 from Kastrup to Frankfurt Intl., returning Sun, Feb 22, priced at $270 found 19 hours ago
Sun, Feb 1 - Thu, Feb 5
CPH
Kastrup
FRA
Frankfurt Intl.
$294 Roundtrip, found 20 hours ago
$294
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sun, Feb 1 from Kastrup to Frankfurt Intl., returning Thu, Feb 5, priced at $294 found 20 hours ago
Sat, Apr 25 - Tue, May 5
CPH
Kastrup
FRA
Frankfurt Intl.
$302 Roundtrip, found 21 hours ago
$302
Roundtrip
found 21 hours ago
Select Scandinavian Airlines flight, departing Sat, Apr 25 from Kastrup to Frankfurt Intl., returning Tue, May 5, priced at $302 found 21 hours ago
Mon, Jan 12 - Fri, Jan 23
CPH
Kastrup
FRA
Frankfurt Intl.
$308 Roundtrip, found 1 hour ago
$308
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Mon, Jan 12 from Kastrup to Frankfurt Intl., returning Fri, Jan 23, priced at $308 found 1 hour ago
Sun, Feb 1 - Thu, Feb 5
CPH
Kastrup
FRA
Frankfurt Intl.
$310 Roundtrip, found 20 hours ago
$310
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sun, Feb 1 from Kastrup to Frankfurt Intl., returning Thu, Feb 5, priced at $310 found 20 hours ago
Mon, Jan 12 - Fri, Jan 23
CPH
Kastrup
FRA
Frankfurt Intl.
$327 Roundtrip, found 1 hour ago
$327
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Mon, Jan 12 from Kastrup to Frankfurt Intl., returning Fri, Jan 23, priced at $327 found 1 hour 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.