Find Cheap Flights from Frankfurt am Main to Denver International (FRA - DEN)

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Good to Know

Low Season:
January
Best time to beat the crowds
3%
expected price decrease
High Season:
July
Most popular time to fly
17%
expected price increase
Average Price:
$990
(avg. price over the last 2 weeks)
Good Deal:
$786
or less (round trip)

When to Book Flights from Frankfurt am Main to Denver International

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $786 or less.
The cheapest flight from Frankfurt am Main to Denver International was found 86 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is January.
Morning departure is around 44% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Frankfurt am Main to Denver International Flights

How long does a flight from Frankfurt am Main to Denver International take?
An average nonstop flight takes 12h 35m, covering a distance of 5026 miles.
How many flights are there between Frankfurt am Main and Denver International?
There are 42 (nonstop) flights between Frankfurt am Main and Denver International per week, averaging 6 per day.
Which airlines provide the cheapest flights from Frankfurt am Main to Denver International?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($536), KLM ($540) and Delta ($571).
Do I need a passport to fly between Frankfurt am Main and Denver International?
Yes.
Which airlines fly most frequently between Frankfurt am Main and Denver International?
Air India (2 times daily), Lufthansa (2 times daily), United (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Frankfurt am Main to Denver International?
For Frankfurt am Main to Denver International, Friday is the cheapest day to fly on average and Friday is the most expensive. Flying from Denver International back to Frankfurt am Main, the best deals are generally found on Tuesday, with Friday being the most expensive.

Book cheap flights from Frankfurt am Main to Denver International (round-trip)

Airports
Origin
Frankfurt am Main
$536
only
$536
Destination
Denver
$536
only
$536
Fri, Apr 6
FRA
DEN
18h 19m
Fri, Apr 20
DEN
FRA
20h 45m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jun 8
FRA
DEN
17h 13m
Tue, Jun 19
DEN
FRA
24h 00m
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1756 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

AMS
LAX
Okay 4.0

The cabin crew were pretty good. That's about all that was good.

I paid almost $400 for upgraded seats. When I got to the airport-- no seats-- both ways!! i didn't even have regular seat assignments. I had to choose from the last few seats available. The ticket agent, the gate agent and the cabin crew all did nothing to make up for the fact that their system screwed up and stuck me in a cramped coach seat in the back of the plane for 11 hours-- TWICE! Beyond that, KLM must have one of the oldest fleets in the sky. Both ways LAX->AMS->LAX, I was on a 30-35 year old 747 with no wifi, no power and a ten-year-old entertainment system. Never again.

IAD
AMS
Good 7.3

787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach.

BCN
AMS
Excellent 9.3

The food was excelent

I have to pay to pay a little more confort

IAD
AMS
Mediocre 2.0

They stole my money

Sat, May 12
FRA
DEN
32h 40m
Sat, May 19
DEN
FRA
16h 30m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
FLL
DTW
Excellent 10.0

I like service

JFK
CDG
Excellent 10.0

The food and the service

BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

GDL
ATL
Excellent 9.6

Expensive food

Mon, Apr 16
FRA
DEN
12h 35m
Sun, May 6
DEN
FRA
11h 50m
Trip: 21 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6711 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
BOS
Excellent 8.6

Crew was friendly, like the bigger plane and direct flight.

Luggage fees!!!

SEA
KEF
Excellent 8.0

Blankets and pillows at each seat

Only one drink service on a very long flight. very expensive food choices.

BRU
KEF
Excellent 10.0

My exit aisle seat was just great, with no one on either side of me !!!!! Very kind airplane staff. I had a great sleep.

nothing

DEN
KEF
Okay 5.6

Entertainment...

Had a tray full of trash most of the way.. don’t they sell trash bags in Iceland?

KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

Tue, Mar 6
FRA
DEN
24h 53m
Tue, Mar 13
DEN
FRA
29h 25m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 8
FRA
DEN
30h 35m
Sun, May 27
DEN
FRA
33h 24m
Trip: 20 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

EWR
DTW
Mediocre 3.3

I've always wanted to go to all five Manhattan boroughs in one day. Thanks to Delta, that happened.

The plane broke down as we were about to take off. Delta rebooked everyone on to new flights because it was pretty obvious that plane was not going to be fixed in time. The crew did their best given the situation. The situation was absolute bs though - we had to take a cab to JFK for our new flight and do the whole security thing again and all that annoying stuff. Thanks for wasting 8 hours of my life, Delta.

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

ATL
TGU
Mediocre 2.0

The service was horribly they dilate my flight 24 hours and I lose my flight yesterday because from Washington to Atlanta the flight was late and from Atlanta to Tegucigalpa leave early

ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

Tue, Jun 12
FRA
DEN
18h 38m
Tue, Jun 19
DEN
FRA
13h 45m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1756 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
AMS
DTW
Mediocre 2.0

Amesterdam airport employee was really rude

IAD
AMS
Mediocre 2.0

They stole my money

AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

TLV
AMS
Mediocre 2.0

Airlines issue

Profiling certain customers

AMS
NCL
Good 7.6

Pretty basic one hour flight so there's not much to complain about or praise about. I got some sleep which was good.

The crew had their general Dutch aloofness on form. Chatted to one of the stewardesses in Dutch up until she saw I had a British passport then she decided she could only speak English to me.

Wed, Jul 25
FRA
DEN
23h 00m
Mon, Aug 20
DEN
FRA
17h 15m
$1085
Trip: 27 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Aug 12
FRA
DEN
27h 52m
Fri, Aug 24
DEN
FRA
16h 00m
$1249
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 23
FRA
DEN
17h 16m
Fri, Mar 2
DEN
FRA
15h 25m
$1264
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 23
FRA
DEN
22h 07m
Sun, Feb 25
DEN
FRA
17h 50m
$1482
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
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Frankfurt am Main to Denver International Flight Information

Flights Arrive in Denver International
Flights Depart from Frankfurt am Main
Flight Price $536
Distance 5026 miles
Airlines KLM, Delta, Icelandair
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.