Cheap flights from Denver to Frankfurt am Main from $240
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Frankfurt am Main departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Brussels Airlines flights from Denver to Frankfurt am Main Airport
Our best Brussels Airlines deals on Denver to Frankfurt am Main Airport flight tickets
Lufthansa flights from Denver to Frankfurt am Main Airport
Our best Lufthansa deals on Denver to Frankfurt am Main Airport flight tickets
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How to get the cheapest flight ticket from Denver to Frankfurt am Main Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Frankfurt am Main Airport?
In general, April is the cheapest month to fly from Denver to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $816. If you aren’t able to travel to Frankfurt am Main Airport during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $867.
What is the cheapest day to depart on your flight to Frankfurt am Main Airport?
On average, the least expensive day to fly to Frankfurt am Main Airport from Denver is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,069. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Denver to Frankfurt am Main Airport on a Saturday will generally be more expensive and average around $1,268. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Frankfurt am Main Airport?
According to our data, the cheapest time of day to fly to Frankfurt am Main Airport is in the morning. momondo users have found flights departing from Denver to Frankfurt am Main Airport in the morning for as low as $858. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Frankfurt am Main Airport is at noon when prices are around $1,534.
What is the cheapest Denver Intl to Frankfurt am Main flight route?
Fly from Denver Intl to Frankfurt am Main for the best Denver Intl - Frankfurt am Main flight prices
How far in advance should I book a flight to Frankfurt am Main Airport?
You are more likely to see cheaper flights to Frankfurt am Main Airport from Denver when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main Airport for around $1,055 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main Airport from Denver for as low as $806 on momondo.
What cabin class options are available on Denver Intl to Frankfurt am Main flights?
There are 4 cabin classes available to choose from on Denver Intl to Frankfurt am Main flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Denver to Frankfurt am Main Airport flights?
You could potentially save up to 12% on your flight if you consider stops on a Denver to Frankfurt am Main Airport flight.
How have Denver to Frankfurt am Main Airport flight prices changed over time?
As of June 2025, prices for Denver to Frankfurt am Main Airport flights are approximately 30% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Denver Intl to Frankfurt am Main?
Icelandair, Lufthansa, and Brussels Airlines are the most popular carriers operating from Denver Intl to Frankfurt am Main
What airlines fly to Frankfurt am Main Airport?
United Airlines, Lufthansa and Icelandair are the top three most popular airlines that fly to Frankfurt am Main Airport from Denver according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Frankfurt am Main Airport. Keep in mind that there are 8 different airlines that fly to Frankfurt am Main Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Denver to Frankfurt am Main Airport on average per day?
The number of flights available between Denver and Frankfurt am Main Airport is 5 per day as of June 2025. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.
How many flights depart from Denver to Frankfurt am Main Airport on average per week?
As of June 2025, 35 flights take off from Denver and land in Frankfurt am Main Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Denver to Frankfurt am Main Airport
Cheap Denver to Frankfurt am Main Airport (DEN to FRA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Denver to Frankfurt am Main Airport
How far is Denver Intl to Frankfurt am Main by plane?
Denver Intl and Frankfurt am Main are 5038.7 mi apart from one another. By plane, this route typically takes 9h 25m.
When did momondo last update prices for flights from Denver Intl Airport to Frankfurt am Main Airport?
Prices for flights from Denver Intl Airport to Frankfurt am Main Airport refresh daily.
How many operators does momondo search for flights from Denver Intl Airport to Frankfurt am Main Airport?
As of June 2025, there are 8 operators available to choose from for flights from Denver Intl Airport to Frankfurt am Main Airport.
How old do you have to be to fly from Denver Intl Airport to Frankfurt am Main Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Frankfurt am Main Airport.
What documentation or ID do you need to fly to Frankfurt am Main Airport?
The required travel and health documents for your Frankfurt am Main Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Frankfurt am Main Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Denver to Frankfurt am Main Airport?
Based on momondo bookings for flights between Denver and Frankfurt am Main Airport, the leading plane model is Airbus A350-900, making up 41.95% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 27.73%, Boeing 787 Dreamliner with 21.59%, and Airbus A340-600 with 3.90%.
What is the most popular airline from Denver to Frankfurt am Main Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Denver to Frankfurt am Main Airport is United Airlines (33% of total bookings). The next most popular airlines are Lufthansa (32%), Icelandair (17%), and Turkish Airlines (8%).
Best airlines flying from Denver to Frankfurt am Main Airport
Compare and see reviews for airlines that fly from Denver to Frankfurt am Main Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $453 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $542 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $554 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $560 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $642 | Free Cancellation | Rating 7.3 3,848 reviews | |||
| PriceFrom $701 | Free Cancellation | Rating 7.1 1,117 reviews | |||
| PriceFrom $777 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $826 | Free Cancellation | Rating 7.4 8,790 reviews |
United Airlines Flights From Denver to Frankfurt am Main Airport
Across 14 United Airlines flights from Denver to Frankfurt am Main Airport this week, the average price was $1,229, with the best United Airlines deals starting from $826 round-trip. 8,790 users have rated United Airlines on momondo, with an average score of 7.4/10.
Lufthansa Flights From Denver to Frankfurt am Main Airport
Lufthansa (6.7/10 from 7,136 reviews) operates around 14 flights from Denver to Frankfurt am Main Airport in any given week. The average Lufthansa airfare for this route is around $1,226, with deals from around $777 rare but found on momondo. Referenced prices are for round-trip Denver to Frankfurt am Main Airport flight searches in the last 72 hours.
Traveling to a place near Frankfurt am Main?
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Why should I use momondo to find a flight deal from Denver to Frankfurt am Main?
Finding the right flight to Frankfurt am Main from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Frankfurt am Main quick and easy, saving you time and money.
Can I find flights from Denver to Frankfurt am Main with flexible booking policies on momondo?
All flight searches from Denver to Frankfurt am Main on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Denver to Frankfurt am Main?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Frankfurt am Main from Denver.
I’m not ready to book a flight from Denver to Frankfurt am Main right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Frankfurt am Main from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.