Cheap flights from Denver to Frankfurt am Main

Denver
DEN
Frankfurt
FRA

Flight deals from Denver to Frankfurt am Main

Below you can see the best deals on flights Denver — Frankfurt am Main for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 12 October, from $261.

Top 10 cheap flights from Denver to Frankfurt am Main

UA
UA
DE
$ 441

Denver — Frankfurt am Main

11:25—10:10
19 Aug 2026
38 h 45 m
2 stops
UA
UA
DE
$ 459

Denver — Frankfurt am Main

11:25—22:10
19 Aug 2026
26 h 45 m
2 stops
UA
UA
DE
$ 459

Denver — Frankfurt am Main

11:25—22:45
19 Aug 2026
27 h 20 m
2 stops
WN
DE
$ 468

Denver — Frankfurt am Main

13:15—13:15
18 Aug 2026
16 h
1 stop
WN
DE
$ 468

Denver — Frankfurt am Main

09:05—13:15
18 Aug 2026
20 h 10 m
1 stop
UA
UA
X3
$ 476

Denver — Frankfurt am Main

11:25—10:50
19 Aug 2026
39 h 25 m
2 stops
UA
UA
DE
$ 479

Denver — Frankfurt am Main

11:25—20:05
19 Aug 2026
24 h 40 m
2 stops
UA
UA
DE
$ 479

Denver — Frankfurt am Main

11:25—22:20
19 Aug 2026
26 h 55 m
2 stops
UA
UA
DE
$ 484

Denver — Frankfurt am Main

11:25—16:20
19 Aug 2026
20 h 55 m
2 stops
F9
WN
DE
$ 492

Denver — Frankfurt am Main

07:25—13:15
18 Aug 2026
21 h 50 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Denver — Frankfurt am Main flight

Looking for cheap flights from Denver to Frankfurt am Main? Compare fares from different airlines, check the flight schedule and travel time — and book your Denver — Frankfurt am Main ticket online at the best price.

The route has direct flights — around 28 flights per week, flights are operated by Lufthansa, United Airlines, a nonstop flight takes about 9 h 25 min, the distance between the cities is around 8,138 km.

Planning your trip? You may find our Frankfurt am Main travel guide, how to get from the airport into town and Frankfurt am Main weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $257Min. price
AprilCheapest
MarchPeak season
YesDirect flights
8,138 kmDistance
9 h 25 minTravel time
2Airlines
28 / wkFlights

Flight schedule from Denver to Frankfurt am Main

The table shows direct flights from Denver to Frankfurt am Main on the selected date. The flight takes approximately 9 h 25 min. Regular flights are operated by Lufthansa and United Airlines. Departures from Denver International Airport and Centennial Airport airports, arrivals at Frankfurt Airport and Frankfurt-Hahn Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Denver — Frankfurt am Main

Below is a calendar of the lowest flight ticket prices for Denver — Frankfurt am Main by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $257 in April, and the most expensive are around $482 in March. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Denver to Frankfurt am Main by month. Tickets are usually cheapest in January (around $508) and priciest in July (about $761) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$508lowMay$665highSep$628medium
Feb$520lowJun$725highOct$604medium
Mar$568mediumJul$761highNov$641medium
Apr$604mediumAug$725highDec$761high

Some values are estimated based on seasonality.

When to fly

Weather in Frankfurt am Main: it is warmest in August (up to 25 °C on average) and coolest in January (around 5 °C). The driest month is September.

Tickets are usually cheapest in April and most expensive in March. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Frankfurt am Main

Dry and wet days · Frankfurt am Main

Wind speed and direction · Frankfurt am Main

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How to get the best deal on a Denver — Frankfurt am Main ticket

  • Book ahead: fares for Denver — Frankfurt am Main are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Denver is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Frankfurt am Main is usually April — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Denver — Frankfurt am Main route are operated by 2 airlines; Lufthansa runs the most flights (around 50% of all flights). Compare carriers, flight shares and schedules below.

  • LufthansaLH
    5x/week
    WebsiteFleet: 38764.5M pax/year
    • Direct flight DEN → FRA5x/week
    50.0%Open →
  • United AirlinesUA
    5x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight DEN → FRA5x/week
      Duration
      9h 25m
      Days
      MTWTFSS
    50.0%Open →

Cities and airports on the Denver — Frankfurt am Main route

Flights Denver — Frankfurt am Main depart from Denver International Airport and Centennial Airport and arrive at Frankfurt Airport and Frankfurt-Hahn Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Denver

DEN
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Frankfurt am Main

FRA
Germany
About the cityHow to get thereWeatherAll about the country Germany
Departure airports
Arrival airports

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Frequently asked questions about the Denver — Frankfurt am Main flight

How long is the flight from Denver to Frankfurt am Main?

A nonstop Denver — Frankfurt am Main flight takes about 9 h 25 min — the distance between the cities is around 8,138 km.

How far is it from Denver to Frankfurt am Main?

The distance from Denver to Frankfurt am Main is about 8,138 km, which a nonstop flight covers in around 9 h 25 min.

Are there direct flights from Denver to Frankfurt am Main?

Yes, there are nonstop flights Denver — Frankfurt am Main — around 28 flights per week.

Which airlines fly from Denver to Frankfurt am Main?

Airlines operating Denver — Frankfurt am Main include Lufthansa, United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Denver — Frankfurt am Main flights use?

Flights from Denver depart from Denver International Airport, Centennial Airport, and arrive at Frankfurt Airport, Frankfurt-Hahn Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Denver to Frankfurt am Main?

The price of a Denver — Frankfurt am Main ticket depends on your travel date, season and demand: it is usually cheapest to fly in April, and most expensive in March. Tickets typically cost between $257 and $482. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Denver — Frankfurt am Main?

Flights Denver — Frankfurt am Main are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is April. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Denver to Frankfurt am Main?

To catch a low fare Denver — Frankfurt am Main, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually April.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Denver

See all
Los AngelesSeattlePhoenixNew York CitySalt Lake CitySan DiegoDallasLas VegasMinneapolisChicagoHoustonAtlantaPortlandAustinColorado SpringsSan FranciscoWashington, D.C.OrlandoKansas CityNashvilleSanta AnaDetroitOklahoma CityAspenRapid CityMiamiPhiladelphiaSacramentoAlbuquerqueSt. LouisBostonWichitaSan JoseBoiseMidlandCharlotteGrand JunctionOmahaSan AntonioTulsa

Where else you can fly from Frankfurt am Main

See all
MilanLondonZurichViennaRomeBerlinMunichAmsterdamParisHamburgMadridPalmaGenevaIstanbulBrusselsWarsawBarcelonaNew York CityVeniceAthensPragueWroclawKrakowBolognaDusseldorfLisbonBudapestHeraklionBaselZagrebTorontoSalzburgCopenhagenLuxembourg CityFlorenceHelsinkiAntalyaDublinStockholmSan Francisco

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