$465 Find Cheap Flights from Frankfurt am Main to Denver - Compare and Save

Among airlines operating Frankfurt am Main Airport to Denver flights:

• Lufthansa: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Frankfurt am Main Airport and Denver. The airlines offering nonstop flights on this route include:

• United Airlines
• Lufthansa

Flights from Frankfurt am Main Airport to Denver usually depart from Frankfurt am Main (FRA) and arrive at Denver Intl (DEN).

Here are some options for this route, based on selected ticket types and cabin classes:

• Lufthansa: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class
• Air Canada: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Frankfurt am Main Airport to Denver:

• Economy Class
• Premium Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $646 round-trip via Montreal Pierre Elliott Trudeau Intl (YUL), compared to $962 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $75–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 787-9 Dreamliner family is used most often on this route, operated mainly by Lufthansa and United Airlines. Other aircraft seen on the route include Airbus A350-900 variants.

One-stop flights from Frankfurt am Main Airport to Denver most commonly connect through:

• Reykjavik Keflavik Intl (KEF) - 70% of one-stop connections
• London Heathrow (LHR) - 10% of one-stop connections
• Dallas/Fort Worth (DFW) - 4% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 3% of one-stop connections

Reykjavik Keflavik Intl (KEF) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 13% on the Frankfurt am Main Airport to Denver route. Wednesday is the cheapest departure day at $867 round-trip on average, while Sunday is the most expensive at $986, a difference of $119. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Frankfurt am Main Airport to Denver route, 20% of flights were delayed in the past 3 months, with delays averaging 2 hours 2 minutes.

Morning is the busiest departure period on Frankfurt am Main Airport to Denver flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Denver are Colorado Convention Center, Union Station Denver and Coors Field. These are among the most viewed places in Denver on KAYAK.

These are the earliest and latest flight times available from Frankfurt am Main Airport to Denver:

• Earliest: departs at 11:10 am and lands at 9:30 pm
• Latest: departs at 1:30 pm and lands at 11:50 pm.

The flight takes about 10h 20m.

Last-minute fares on this route - booked within 2 weeks of departure - run 6% above the route average of $924. Book 13 weeks before departure for the lowest fares.

A nonstop flight from Frankfurt am Main Airport to Denver takes 10h 20m, covering 5,022 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $786 to $6,215. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Frankfurt am Main Airport to Denver are currently higher than usual. Average one-way flight prices are about $1,116, which is 33% above the typical average for this route.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Zurich (ZRH) gives the shortest average 1-stop total travel time at 12h 47m, compared with 13h 07m via Munich Franz Josef Strauss (MUC) and 13h 11m via Reykjavik Keflavik Intl (KEF).

Denver is 8 hours behind Frankfurt am Main Airport (Mountain Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Ace
• NU Car
• Europcar
• Hertz

Round-trip flights from Frankfurt am Main Airport to Denver range from $802 to $1,081, with an average of $924 over the past 12 months. Anything below $802 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Frankfurt am Main Airport to Denver flights:

• • Lufthansa
• • United Airlines