Reserve a security time slot online at DEN for a smoother departure experience. It's available for general screening only.

Round-trip from | $721 (Scandinavian Airlines) |
|---|---|
One-way from | $355 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $917 |
Fly from
Fly to
Route
Depart
Return
Price
DenverFrankfurt am Main
DEN - FRA
DENFRA
Denver Intl
Mon 1/12
6:40 am-2:30 pm
3 stops23h 50m
Frankfurt am Main
Tue 1/27
10:30 am-10:46 pm
2 stops20h 16m
DenverFrankfurt am Main
DEN - FRA
DENFRA
Denver Intl
Tue 1/20
1:10 pm-7:45 pm
2 stops22h 35m
Frankfurt am Main
Tue 2/3
6:55 am-10:46 pm
3 stops23h 51m
DenverFrankfurt am Main
DEN - FRA
DENFRA
Denver Intl
Mon 1/12
3:40 pm-12:05 pm
1 stop12h 25m
Frankfurt am Main
Tue 1/27
1:05 pm-11:35 pm
2 stops18h 30m
DenverFrankfurt am Main
DEN - FRA
DENFRA
Denver Intl
Sat 1/17
6:41 am-9:50 am
2 stops19h 09m
Frankfurt am Main
Sat 1/24
6:55 am-10:46 pm
3 stops23h 51m
DenverFrankfurt am Main
DEN - FRA
DENFRA
Denver Intl
Wed 1/14
11:35 am-9:50 am
1 stop14h 15m
Frankfurt am Main
Wed 1/28
8:35 am-10:42 am
1 stop34h 07m
DenverFrankfurt am Main
DEN - FRA
DENFRA
Denver Intl
Sun 1/18
6:40 am-9:50 am
2 stops19h 10m
Frankfurt am Main
Fri 1/30
6:55 am-10:50 pm
3 stops23h 55m
DenverFrankfurt am Main
DEN - FRA
DENFRA
Denver Intl
Sat 2/7
6:41 am-9:50 am
2 stops19h 09m
Frankfurt am Main
Tue 2/10
3:15 pm-11:21 pm
2 stops40h 06m
DenverFrankfurt am Main
DEN - FRA
DENFRA
Denver Intl
Wed 2/18
6:10 am-5:55 pm
3 stops27h 45m
Frankfurt am Main
Fri 2/27
6:55 am-10:52 pm
3 stops23h 57m
DenverFrankfurt am Main
DEN - FRA
DENFRA
Denver Intl
Mon 1/12
3:55 pm-9:20 am
Nonstop9h 25m
Frankfurt am Main
Tue 1/27
11:10 am-1:40 pm
Nonstop10h 30m
DenverFrankfurt am Main
DEN - HHN
DENHHN
Denver Intl
Sat 4/18
4:40 pm-11:59 pm
3 stops23h 19m
Frankfurt-Hahn
Wed 4/29
11:05 pm-11:25 am
3 stops44h 20m
The price you pay for your flight from Denver to Frankfurt am Main may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, October is the cheapest month in which you can book a flight from Denver to Frankfurt am Main (average of $566). Flying from Denver to Frankfurt am Main in June is currently the most expensive (average of $807). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Denver to Frankfurt am Main in the morning. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight at noon.
The most flights from DEN to FK0 are scheduled on a Monday (5 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$494 | Average$914 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$545 | Average$845 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$595 | Average$715 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$617 | Average$705 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$624 | Average$962 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$652 | Average$774 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$695 | Average$1,148 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$731 | Average$1,134 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$759 | Average$1,223 | FlexibilityNo cancel fee | On-time69% |