Cheap United flights from Denver to Frankfurt (DEN to FRA)

Find The Best Day To Fly from Denver to Frankfurt

Amazing United DEN to FRA Flight Deals

The cheapest flights to Frankfurt Intl. found within the past 7 days were $830 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct 8 - Wed, Oct 15
DEN
Denver
FRA
Frankfurt
$830 Roundtrip, found 19 hours ago
$830
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Oct 8 from Denver to Frankfurt, returning Wed, Oct 15, priced at $830 found 19 hours ago

FRA From DEN Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Hotel Frankfurt Messe affiliated by Meliá

Hotel Frankfurt Messe affiliated by Meliá

4 out of 5
per person
Jun 17 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Denver (DEN) to Frankfurt (FRA)
Hotel Monopol

Hotel Monopol

4 out of 5
per person
Jun 17 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Denver (DEN) to Frankfurt (FRA)
Hotel Scala Frankfurt City

Hotel Scala Frankfurt City

3 out of 5
per person
Jun 17 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Denver (DEN) to Frankfurt (FRA)
Don't see what you're looking for?
See all available trips from Denver Intl. to Frankfurt Intl.
View all trips

Frequently asked questions

Can I catch a flight from Denver Intl. Airport (DEN) to Frankfurt am Main Airport right now?
Make sure you go to our Covid-19 Travel Advisor to see if there are any current quarantine requirements and travel advice reports in place in Frankfurt Intl. Airport (FRA) when flying in from Denver Airport.
What terminal is United Airlines at Denver Airport?
If you’re flying with United Airlines from Denver Intl. Airport (DEN), you’ll generally board from the main terminal. If you’re heading to FRA from here, you’re likely to be arriving at terminal 1.
Are there United Airlines non-stop flights from DEN to FRA?
Yes, there are. Save yourself time and trouble and fly straight from DIA airport to Frankfurt am Main Airport with United Airlines. Avoid long stopovers, lessen the risk of losing your belongings and reach your destination faster — direct flights are preferred by many wise travelers.
How long is a United Airlines flight from DEN to FRA?
If you love binge-watching films, you probably won’t mind the fact that your United Airlines flight from DEN to FRA will take approximately 10 hours and 12 minutes. Remember to download all your films before you board, or simply make good use of the in-flight entertainment.
What type of aircraft does United Airlines fly from DEN to FRA?
If you’re on your way from DEN to FRA with United Airlines, you’ll probably be flying aboard the Airbus A340-300 or the Boeing 787-9.
How many direct and indirect flights does United Airlines fly from DEN to FRA?
You can choose from 2 United Airlines flights each day from DEN to FRA.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Frankfurt Intl. Airport (FRA), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Denver DEN to Frankfurt FRA 

To find the best deals on flights to Denver from Frankfurt with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Denver DEN to Frankfurt FRA with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $830 to $830, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Denver DEN to Frankfurt FRA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Denver to Frankfurt costs from . Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Frankfurt FRA from  Denver DEN with United 

To find a cheap United flight from Denver DEN to Frankfurt FRA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Denver DEN to Frankfurt FRA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover. 

 

Find nonstop flights from Denver DEN to Frankfurt FRA with United 

If you’re keen to be on Frankfurt soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Denver DEN to Frankfurt FRA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Frankfurt FRA from  Denver DEN with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Frankfurt

Sheraton Frankfurt Airport Hotel & Conference Center
Sheraton Frankfurt Airport Hotel & Conference Center
Flughafen Terminal 1, Hugo-Eckener-Ring 15, Frankfurt, HE
This hotel's 3 restaurants, 2 bars/lounges, and 24-hour gym are some of the featured amenities. Traveling on business? Take advantage of the 24-hour business ...
8.4/10 Very Good! (2,235 reviews)
"The WiFi did not work very well. We kept losing connection. Room was clean. Staff was courteous. Only stayed one night to catch an early flight. Incredibly convenient to arrive by train and depart by airplane ( or vice versa!)"

Reviewed on May 2, 2025

Sheraton Frankfurt Airport Hotel & Conference Center
Hilton Garden Inn Frankfurt Airport
Hilton Garden Inn Frankfurt Airport
The Squaire, Am Flughafen, Frankfurt
A full-service spa, a 24-hour gym, and a restaurant are all featured at this smoke-free hotel. Traveling on business? Take advantage of the 24-hour business ...
8.8/10 Excellent! (2,511 reviews)
"Great stay, allowing us to check in early so that the rest of our days plans went smoothly."

Reviewed on May 5, 2025

Hilton Garden Inn Frankfurt Airport
Hilton Frankfurt Airport
Hilton Frankfurt Airport
The Squaire, Am Flughafen, Frankfurt
A full-service spa, a 24-hour gym, and a restaurant are all featured at this smoke-free hotel. Traveling on business? Take advantage of the 24-hour business ...
8.8/10 Excellent! (1,008 reviews)
"This is the best and easiest hotel to stay at when you are traveling via train and flying in and out of Frankfurt. I can’t believe that I literally walked off the train and went up an escalator to the hotel. I will never stay another place again when flying in and out of Frankfurt. My only suggestion ..."

Reviewed on May 4, 2025

Hilton Frankfurt Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.