Cheap Flights from Denver, CO to Frankfurt from $191

Return flight: Frankfurt – Denver

On Cheapflightsplus.com you will find 5 direct and 996 connecting flights from Denver to Frankfurt. You can compare airfare deals from 22 airlines and multiple travel sites from $191, book and save on cheap plane tickets and last minute offers. Also check out DEN-FRA flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Frankfurt depends on and how to choose the most interesting flight option for you.

Distance between Denver and Frankfurt is 8088 miles. Time difference between the cities is 8h. Airplanes depart 00:20 to 23:59 from 2 Denver airports and arrive 00:20 to 23:59 to 2 Frankfurt airports. Average flight time is 9h 31m.

  • The fastest flight 9h 30m
  • Average flight time 9h 31m
  • The earliest flight 00:20
  • The latest flight 23:59
  • Distance 5026 ml

The cheapest months to travel to Frankfurt are july (from 191 $), october (from 270 $), august (from 317 $).

The most expensive months are january (from 640 $), february (from 596 $), december (from 589 $).

What is the lowest airfare Denver to Frankfurt?

The cheapest plane ticket found by our users is $191. This airfare is for economy class on one-way FI670 flight by Icelandair for October 7, 2025 which leaves Denver International in Denver at 16:40 am and arrives at Frankfurt Frankfurt Int. at 13:00.

Economy class
$191
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Business class
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First class
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Flight Schedule Denver (Colorado) to Frankfurt

15:50 — 09:20+1day
9h 30m flight time
Find flight
from$452
Denver — Frankfurt
UA182 United Airlines
15:50 — 09:20+1day
9h 30m flight time
Find flight
from$521
Denver — Frankfurt
LH7582 Lufthansa
16:40 — 13:00+1day
12h 20m flight time
Find flight
from$191
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 20m stop
07:20 — 13:00 Reykjavik — Frankfurt
FI520 Icelandair
16:40 — 16:05+1day
15h 25m flight time
Find flight
from$226
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
4h 20m stop
10:30 — 16:20 Reykjavik — Frankfurt
FI522 Icelandair
16:40 — 06:00+2days
29h 20m flight time
Find flight
from$228
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
18h 25m stop
00:25 — 06:00 Reykjavik — Frankfurt
FI524 Icelandair
16:40 — 18:00+1day
17h 20m flight time
Find flight
from$270
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 40m stop
07:40 — 11:55 Reykjavik — London
FI450 Icelandair
3h 25m stop
16:10 — 18:50 London — Frankfurt
BA910 British Airways
16:40 — 19:50+1day
19h 10m flight time
Find flight
from$274
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 40m stop
07:40 — 11:55 Reykjavik — London
FI450 Icelandair
5h 15m stop
17:10 — 19:50 London — Frankfurt
BA914 British Airways
16:40 — 18:55+1day
18h 15m flight time
Find flight
from$295
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 35m stop
07:35 — 13:10 Reykjavik — Berlin
FI528 Icelandair
4h 35m stop
17:45 — 18:55 Berlin — Frankfurt
DE4094 Condor Airlines
17:40 — 11:30+1day
9h 50m flight time
Find flight
from$1200
Denver — Frankfurt
LH8879 Lufthansa
17:59 — 13:00+2days
35h 1m flight time
Find flight
from$286
17:23 — 20:24 Denver — Minneapolis
SY656 Sun Country Airlines
22h 30m stop
19:30 — 06:35 Minneapolis — Reykjavik
FI656 Icelandair
45m stop
07:20 — 13:00 Reykjavik — Frankfurt
FI520 Icelandair
17:59 — 11:30+1day
9h 31m flight time
Find flight
from$353
Denver — Frankfurt
LH447 Lufthansa
17:59 — 11:30+1day
9h 31m flight time
Find flight
from$452
Denver — Frankfurt
UA8879 United Airlines
20:10 — 13:00+2days
32h 50m flight time
Find flight
from$192
20:10 — 09:25 Denver — Reykjavik
FI672 Icelandair
21h 55m stop
07:20 — 13:00 Reykjavik — Frankfurt
FI520 Icelandair
20:10 — 16:05+1day
11h 55m flight time
Find flight
from$226
20:10 — 09:25 Denver — Reykjavik
FI672 Icelandair
55m stop
10:30 — 16:20 Reykjavik — Frankfurt
FI522 Icelandair
20:10 — 06:00+2days
25h 50m flight time
Find flight
from$228
20:10 — 09:25 Denver — Reykjavik
FI672 Icelandair
15h stop
00:25 — 06:00 Reykjavik — Frankfurt
FI524 Icelandair
Full flight schedule will help you in detecting at what time planes fly from Denver to Frankfurt. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 9, 2025.

Popular Airlines on the Route

The flight Denver — Frankfurt is served by 22 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by KLM - 14 departures per week at the price of from $ 566 . And the most expensive tickets are offered by Lufthansa airline - from $ 1200.

Direct flights

There are 5 nonstop flights on the route. The fastest direct flight is UA182 by United Airlines takes 9h 30m and the cheapest is FI670 by Icelandair for $353.

  • LH - Lufthansa
    from $353
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  • UA - United Airlines
    from $452
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See more direct flights

Connecting Flights

There are 996 flights with layovers on the route. The fastest connecting flight is LH481 by Lufthansa takes 11h 45m and the cheapest is FI670 by Icelandair for $191.

  • KL - KLM
    from $566
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  • AC - Air Canada
    from $424
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  • FI - Icelandair
    from $191
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  • EI - Aer Lingus
    from $517
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  • OS - Austrian Airlines
    from $524
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  • AF - Air France
    from $471
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  • SY - Sun Country Airlines
    from $286
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  • LX - SWISS International Air Lines
    from $439
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  • UA - United Airlines
    from $452
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  • G4 - Allegiant Air
    from $684
    Find
  • AS - Alaska Airlines
    from $481
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  • F9 - Frontier Airlines
    from $311
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See more connecting flights

Airports

You can fly from Denver to Frankfurt from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $191
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  • Arapahoe Co-APA
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Frankfurt airports

  • Frankfurt Int.-FRA
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  • Neu Isenburg-QGV
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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