Flights from Denver to Frankfurt

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
11/03/25
1 Stopover (KEF)
FI0670, FI0520
12h 25min
Return
11/12/25
1 Stopover (KEF)
FI0521, FI0671
13h 00min
Icelandair
$597
Best option
Denver
Frankfurt
Outbound
10/10/25
direct
LH0447
09h 31min
Return
11/04/25
direct
LH0446
10h 50min
Lufthansa
$1,019
Denver
Frankfurt
Outbound
10/10/25
1 Stopover (IST)
TK0202, TK1585
33h 35min
Return
11/04/25
1 Stopover (IST)
TK1598, TK0201
18h 30min
Turkish Airlines
$1,129
Denver
Frankfurt
Outbound
11/03/25
1 Stopover (KEF)
FI0670, FI0520
12h 25min
Return
11/12/25
1 Stopover (KEF)
FI0521, FI0671
13h 00min
Icelandair
$602
Denver
Frankfurt
Outbound
11/03/25
1 Stopover (KEF)
FI0670, FI0520
12h 25min
Return
11/12/25
1 Stopover (KEF)
FI0521, FI0671
13h 00min
Icelandair ?
$608
Denver
Frankfurt
Outbound
11/03/25
1 Stopover (KEF)
FI0670, FI0520
12h 25min
Return
11/12/25
1 Stopover (KEF)
FI0521, FI0671
13h 00min
Icelandair ?
$624
Denver
Frankfurt
Outbound
11/03/25
1 Stopover (KEF)
FI0670, FI0520
12h 25min
Return
11/12/25
1 Stopover (KEF)
FI0521, FI0671
13h 00min
Icelandair
$634
Denver
Frankfurt
Outbound
11/03/25
1 Stopover (KEF)
FI0670, FI0520
12h 25min
Return
11/12/25
1 Stopover (KEF)
FI0521, FI0671
13h 00min
Icelandair
$638
Denver
Frankfurt
Outbound
11/03/25
1 Stopover (CLT)
AA1623, AY3796
18h 27min
Return
11/12/25
1 Stopover (DFW)
AY3759, AA1322
15h 30min
American Airlines, Finnair ?
$655
Denver
Frankfurt
Outbound
11/03/25
1 Stopover (KEF)
FI0670, FI0520
12h 25min
Return
11/12/25
1 Stopover (KEF)
FI0521, FI0671
13h 00min
Icelandair
$692
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
67 %
1 stopover Dallas-Fort Worth International Airport, T
14h 15min, from $573
22 %
2 stopovers Dallas-Fort Worth International Airport, T London Heathrow
45h 32min, from $816
11 %

Important flight information

Flight information: Denver - Frankfurt

Roundtrip from $596.76
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