Flight Routes from Denver to Frankfurt

Trip type

Our cheapest offers for flights from Denver to Frankfurt

Here you can compare cheap flights from Denver (DEN) to Frankfurt (FRA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Frankfurt. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Denver
Frankfurt
Outbound
12/27/26
1 Stopover (ATL)
DL0638, KL5495
22h 51min
Return
01/07/27
1 Stopover (ATL)
KL5495, KL5495
21h 09min
Delta Air Lines, KLM
$1,182
Best option
Denver
Frankfurt
Outbound
06/25/26
1 Stopover (SEA)
AS0381, DE2033
16h 15min
Return
06/30/26
1 Stopover (BOS)
DE2038, B60993
17h 48min
Alaska Airlines, Condor
$1,191
Denver
Frankfurt
Outbound
06/25/26
1 Stopover (SEA)
AS0381, DE2033
16h 15min
Return
06/30/26
1 Stopover (BOS)
DE2038, B60993
17h 48min
Alaska Airlines, Condor
$1,224
Denver
Frankfurt
Please note: transfer for connecting flight
Outbound
06/25/26
3 Stopovers (KEF, ARN, RIX)
FI0670, FI0306, BT0110, BT0243
32h 30min
Return
06/30/26
2 Stopovers (LGW, LHR, YUL)
DE4317, LH6836, AC1075
32h 45min
Icelandair, Air Baltic
$1,356
Denver
Frankfurt
Outbound
12/27/26
direct
UA8879
09h 45min
Return
01/07/27
direct
UA0181
10h 30min
United Airlines ?
$2,131
Denver
Frankfurt
Outbound
06/25/26
1 Stopover (SEA)
AS0381, DE2033
16h 15min
Return
06/30/26
1 Stopover (BOS)
DE2038, B60993
17h 48min
Alaska Airlines, Condor
$1,254
Denver
Frankfurt
Outbound
12/27/26
1 Stopover (LHR)
BA0218, BA0902
12h 40min
Return
01/07/27
1 Stopover (LHR)
BA0907, BA0219
27h 45min
British Airways ?
$1,276
Denver
Frankfurt
Outbound
12/27/26
1 Stopover (KEF)
FI0670, FI0520
12h 25min
Return
01/07/27
1 Stopover (DFW)
BA1561, BA1950
18h 38min
Icelandair
$1,284
Denver
Frankfurt
Outbound
06/25/26
3 Stopovers (LAS, PDX, KEF)
F92015, F91105, FI0662, FI0524
63h 45min
Return
06/30/26
2 Stopovers (PRG, PHL)
DE4409, AA0285, AA3312
57h 57min
Frontier Airlines, Icelandair ?
$1,310
Denver
Frankfurt
Outbound
12/27/26
1 Stopover (KEF)
FI0670, FI0520
12h 25min
Return
01/07/27
1 Stopover (DFW)
AA0071, AA1322
15h 58min
Icelandair ?
$1,337
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Denver to Frankfurt

Favorite airline: Icelandair
The favorite airline for flights from Denver to Frankfurt is Icelandair.
Icelandair
33 %
Alaska Airlines
22 %
Iberia
11 %
Favourite connection: via Reykjavik-Keflavik
When booking flights from Denver to Frankfurt 67 % of travelers prefer to fly via Reykjavik-Keflavik.
Route
bookings
1 stopover Reykjavik-Keflavik International
12h 15min, from 653 USD
67 %
1 stopover Dallas-Fort Worth International Airport, T
14h 15min, from 573 USD
22 %
2 stopovers Dallas-Fort Worth International Airport, T London Heathrow
45h 32min, from 816 USD
11 %

Important flight information

Flight information: Denver - Frankfurt

Roundtrip from 1.181,05 USD
Flight duration min. 09:25
Return flight duration min. 10:25
Distance 8097 km
Flights per week 7
Departure airport Airport Denver International Airport, CO (DEN)
Arrival airport Airport Frankfurt-Main (FRA)
Destination country Flights to Germany
Alternative routes to Germany
Alternative flights to Frankfurt
Flight destinations with a similar price
Flight destinations with a similar price