What airlines fly to Frankfurt am Main?

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Frankfurt am Main from Denver according to our data. Lufthansa is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Frankfurt am Main. Keep in mind that there are 10 different airlines that fly to Frankfurt am Main on a routine basis, so you have a few additional options to choose from.

How many flights depart from Denver to Frankfurt am Main on average per week?

The number of flights available between Denver and Frankfurt am Main is 21 per week as of February 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How many flights depart from Denver to Frankfurt am Main on average per day?

The number of flights available between Denver and Frankfurt am Main is 3 per day as of February 2026. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Denver Intl to Frankfurt am Main?

Aer Lingus is the most popular carrier operating from Denver Intl to Frankfurt am Main

When did momondo last update prices for flights from Denver Intl Airport to Frankfurt am Main?

Prices for flights from Denver Intl Airport to Frankfurt am Main refresh daily.

How many operators does momondo search for flights from Denver Intl Airport to Frankfurt am Main?

As of February 2026, there are 10 operators available to choose from for flights from Denver Intl Airport to Frankfurt am Main.

How old do you have to be to fly from Denver Intl Airport to Frankfurt am Main?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Frankfurt am Main.

What documentation or ID do you need to fly to Frankfurt am Main?

The required travel and health documents for your Frankfurt am Main 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$281 Cheap Flights from Denver to Frankfurt am Main in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Denver to Frankfurt am Main

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 12:05 pm

DEN

FRA

31h 45m

1 stop

9:55 am - 7:55 pm

FRA

DEN

18h 00m

1 stop

$680United Airlines

Tue, Apr 14 - Fri, Apr 17

4:40 pm - 6:00 pm

DEN

FRA

17h 20m

2 stops

2:40 pm - 12:40 pm

FRA

DEN

30h 00m

2 stops

$702Multiple Airlines

Tue, May 12 - Tue, May 26

8:00 am - 12:45 pm

DEN

FRA

20h 45m

1 stop

11:25 am - 11:01 pm

FRA

DEN

19h 36m

1 stop

$704Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

7:00 am - 12:50 pm

DEN

FRA

21h 50m

1 stop

11:15 am - 10:59 pm

FRA

DEN

19h 44m

1 stop

$705Multiple Airlines

Thu, Feb 26 - Thu, Mar 5

12:34 pm - 12:50 pm

DEN

FRA

16h 16m

1 stop

1:55 pm - 11:59 pm

FRA

DEN

17h 04m

1 stop

$727Multiple Airlines

Mon, Mar 2 - Mon, Mar 16

6:40 am - 2:35 pm

DEN

FRA

23h 55m

2 stops

3:20 pm - 11:58 pm

FRA

DEN

40h 38m

2 stops

$734Scandinavian Airlines

Thu, Apr 30 - Sat, May 9

6:00 am - 2:30 pm

DEN

FRA

24h 30m

2 stops

10:30 am - 11:23 pm

FRA

DEN

19h 53m

2 stops

$736Scandinavian Airlines

Wed, Mar 4 - Wed, Mar 18

7:00 am - 12:45 pm

DEN

FRA

21h 45m

1 stop

11:25 am - 11:01 pm

FRA

DEN

19h 36m

1 stop

$741Multiple Airlines

Mon, Apr 20 - Mon, May 11

7:00 am - 12:45 pm

DEN

FRA

21h 45m

1 stop

11:25 am - 11:01 pm

FRA

DEN

19h 36m

1 stop

$742Multiple Airlines

Mon, Apr 20 - Mon, May 11

3:40 pm - 8:55 am

DEN

FRA

33h 15m

3 stops

3:15 pm - 7:05 pm

FRA

DEN

34h 50m

3 stops

$744Multiple Airlines

Tue, Mar 3 - Tue, Mar 17

Scandinavian Airlines flights from Denver to Frankfurt am Main

Our best Scandinavian Airlines deals on Denver to Frankfurt am Main flight tickets

Scandinavian Airlines

Apr 30

DEN6:40 amDenver Intl

23h 55m

2 stops

FRA2:35 pmFrankfurt am Main

May 9

FRA3:20 pmFrankfurt am Main

40h 38m

2 stops

DEN11:58 pmDenver Intl

$734

Scandinavian Airlines

Mar 4

DEN6:00 amDenver Intl

24h 30m

2 stops

FRA2:30 pmFrankfurt am Main

Mar 18

FRA10:30 amFrankfurt am Main

19h 53m

2 stops

DEN11:23 pmDenver Intl

$736

Scandinavian Airlines

Feb 26

DEN6:00 amDenver Intl

24h 30m

2 stops

FRA2:30 pmFrankfurt am Main

Mar 5

FRA3:15 pmFrankfurt am Main

39h 22m

2 stops

DEN10:37 pmDenver Intl

$764

Turkish Airlines flights from Denver to Frankfurt am Main

Our best Turkish Airlines deals on Denver to Frankfurt am Main flight tickets

Turkish Airlines

Feb 19

DEN7:20 pmDenver Intl

18h 55m

1 stop

FRA10:15 pmFrankfurt am Main

Mar 2

FRA2:50 pmFrankfurt am Main

34h 45m

1 stop

DEN5:35 pmDenver Intl

$747

Turkish Airlines

Feb 26

DEN7:20 pmDenver Intl

18h 55m

1 stop

FRA10:15 pmFrankfurt am Main

Mar 5

FRA11:15 amFrankfurt am Main

38h 20m

1 stop

DEN5:35 pmDenver Intl

$748

Turkish Airlines

May 2

DEN8:25 pmDenver Intl

37h 10m

1 stop

FRA5:35 pmFrankfurt am Main

May 20

FRA7:00 pmFrankfurt am Main

31h 25m

1 stop

DEN6:25 pmDenver Intl

$756

momondo Fare Finder

Use the filters below to find and compare flights from Denver to Frankfurt am Main that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Tue 4/14

8:20 pm-12:05 pm

1 stop31h 45m

Frankfurt am Main

Fri 4/17

9:55 am-7:55 pm

1 stop18h 00m

$680

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Tue 5/12

4:40 pm-6:00 pm

2 stops17h 20m

Frankfurt am Main

Tue 5/26

2:40 pm-12:40 pm

2 stops30h 00m

$702

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Wed 4/22

8:00 am-12:45 pm

1 stop20h 45m

Frankfurt am Main

Wed 4/29

11:25 am-11:01 pm

1 stop19h 36m

$704

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Thu 2/26

7:00 am-12:50 pm

1 stop21h 50m

Frankfurt am Main

Thu 3/5

11:15 am-10:59 pm

1 stop19h 44m

$705

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 3/2

12:34 pm-12:50 pm

1 stop16h 16m

Frankfurt am Main

Mon 3/16

1:55 pm-11:59 pm

1 stop17h 04m

$727

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Thu 4/30

6:40 am-2:35 pm

2 stops23h 55m

Frankfurt am Main

Sat 5/9

3:20 pm-11:58 pm

2 stops40h 38m

$734

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Wed 3/4

6:00 am-2:30 pm

2 stops24h 30m

Frankfurt am Main

Wed 3/18

10:30 am-11:23 pm

2 stops19h 53m

$736

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 4/20

7:00 am-12:45 pm

1 stop21h 45m

Frankfurt am Main

Mon 5/11

11:25 am-11:01 pm

1 stop19h 36m

$741

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 4/20

7:00 am-12:45 pm

1 stop21h 45m

Frankfurt am Main

Mon 5/11

11:25 am-11:01 pm

1 stop19h 36m

$742

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Tue 3/3

3:40 pm-8:55 am

3 stops33h 15m

Frankfurt am Main

Tue 3/17

3:15 pm-7:05 pm

3 stops34h 50m

$744

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Frankfurt am Main

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

Prices

Airlines

Other information

What is the cheapest month to fly to Frankfurt am Main?

In general, October is the cheapest month to fly from Denver to Frankfurt am Main. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $801. If you’re not able to fly to Frankfurt am Main in October, then August is your next best option. Flight prices from Denver to Frankfurt am Main during August average around $844.

What is the cheapest day to depart on your flight to Frankfurt am Main?

The cheapest day to depart on your flight to Frankfurt am Main is on a Tuesday when prices can be found for as low as $960. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,162.

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?

You are more likely to see cheaper flights to Frankfurt am Main from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main for around $1,033 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main from Denver for as low as $818 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.

Cheap Denver to Frankfurt am Main flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Frankfurt am Main

Fastest flight time	9h 25m
Direct flights	Every day
Airports in Frankfurt am Main	2 airports

The fastest flight from Denver to Frankfurt am Main takes 9h 25m

Direct flights go from Denver to Frankfurt am Main every day.

There are 2 airports in Frankfurt am Main. From Denver there are direct flights to Frankfurt am Main (FRA).

Search flight deals

How far is Denver Intl to Frankfurt am Main by plane?
The distance between Denver Intl and Frankfurt am Main is about 5039.5 mi. 9h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Denver Intl Airport to Frankfurt am Main?
Prices for flights from Denver Intl Airport to Frankfurt am Main refresh daily.
How many operators does momondo search for flights from Denver Intl Airport to Frankfurt am Main?
As of February 2026, there are 10 operators available to choose from for flights from Denver Intl Airport to Frankfurt am Main.
How old do you have to be to fly from Denver Intl Airport to Frankfurt am Main?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Frankfurt am Main.
What documentation or ID do you need to fly to Frankfurt am Main?
The required travel and health documents for your Frankfurt am Main 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Denver to Frankfurt am Main

Compare and see reviews for airlines that fly from Denver to Frankfurt am Main with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $362	Free Cancellation	Rating 7.9 8,180 reviews	Search Delta flights
British Airways	PriceFrom $494	Free Cancellation	Rating 6.7 7,727 reviews	Search British Airways flights
Icelandair	PriceFrom $506	Free Cancellation	Rating 7.1 611 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $595	Free Cancellation	Rating 7.3 1,679 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $603	Free Cancellation	Rating 7.7 1,451 reviews	Search KLM flights
Air France	PriceFrom $610	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
Turkish Airlines	PriceFrom $678	Free Cancellation	Rating 7.3 4,213 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $692	Free Cancellation	Rating 6.8 7,777 reviews	Search Lufthansa flights
United Airlines	PriceFrom $699	Free Cancellation	Rating 7.4 9,272 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $701	Free Cancellation	Rating 7.2 1,447 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Frankfurt am Main?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Frankfurt am Main from Denver.

Can I find flights from Denver to Frankfurt am Main with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Denver to Frankfurt am Main flights to just show those with 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?

Of course. momondo tracks the price of Denver to Frankfurt am Main flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Frankfurt am Main trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 3/13

Fri 3/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Germany

Nearby airports

Airlines

Other Germany destinations

Other flights from Denver

Complete your trip

Feeling lucky

Fly into one of these airports located in Frankfurt am Main

Frankfurt am Main Airport

Frankfurt-Hahn Airport

Cheap flights from Denver to Frankfurt am Main from $281

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 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Denver to Frankfurt am Main

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Scandinavian Airlines flights from Denver to Frankfurt am Main

Our best Scandinavian Airlines deals on Denver to Frankfurt am Main flight tickets

Turkish Airlines flights from Denver to Frankfurt am Main

Our best Turkish Airlines deals on Denver to Frankfurt am Main flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Denver to Frankfurt am Main that are best for you.

See travel insights to Frankfurt am Main from

How to get the cheapest flight ticket from Denver to Frankfurt am Main

What is the cheapest month to fly to Frankfurt am Main?

What is the cheapest day to depart on your flight to Frankfurt am Main?

What is the cheapest Denver Intl to Frankfurt am Main flight route?

How far in advance should I book a flight to Frankfurt am Main?

What cabin class options are available on Denver Intl to Frankfurt am Main flights?

What is the cheapest airline that flies from Denver Intl to Frankfurt am Main?

What airlines fly to Frankfurt am Main?

How many flights depart from Denver to Frankfurt am Main on average per day?

How many flights depart from Denver to Frankfurt am Main on average per week?

Cheap Denver to Frankfurt am Main flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Frankfurt am Main

Fastest flight time

Direct flights

Airports in Frankfurt am Main

Best airlines flying from Denver to Frankfurt am Main

Compare and see reviews for airlines that fly from Denver to Frankfurt am Main with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Frankfurt am Main?

Can I find flights from Denver to Frankfurt am Main with flexible booking policies on momondo?

How can momondo help me find flights from Denver to Frankfurt am Main?

I’m not ready to book a flight from Denver to Frankfurt am Main right now. Can momondo alert me if prices change?

An easier way to manage your Frankfurt am Main trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Germany

Fly into one of these airports located in Frankfurt am Main

Airports listed have a maximum distance of 63.9 mi from Frankfurt am Main

Fly your favorite airline to Frankfurt am Main

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Germany

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Denver

According to popular flight searches on momondo this year

Complete your trip to Frankfurt am Main

Explore popular destinations other users love

According to popular flight searches on momondo this year