
$539 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 $744 round trip and $539 one way. Prices and availability subject to change. Additional terms may apply.
FRA From DEN Economy Coach Packages on Similar Airlines



Frequently asked questions
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 $744 to $744, 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 $539. 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 November, 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.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
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Popular United Flight Routes from DEN
Top United Flight Routes from FRA
Top Flights for United originating from DEN
Domestic
- Chicago to Las Vegas (ORD - LAS)
- New York to Orlando (LGA - MCO)
- Boston to Orlando (BOS - MCO)
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Atlanta to New York (ATL - LGA)
- Los Angeles to San Salvador (LAX - SAL)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- San Juan to Orlando (SJU - MCO)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
International
- Los Angeles to San Salvador (LAX - SAL)
- Philadelphia to Orlando (PHL - MCO)
- Atlanta to Las Vegas (ATL - LAS)
- Atlanta to New York (ATL - LGA)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Boston to Orlando (BOS - MCO)
- New York to Orlando (LGA - MCO)
- Newark Liberty Intl. Airport to Santo Domingo (EWR - SDQ)
- San Juan to Orlando (SJU - MCO)
Most Popular
- Lufthansa Chicago (ORD) to Munich (MUC) flights
- Colorado Springs to Phoenix (COS - PHX)
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- Denver to Grand Junction (DEN - GJT)
- Lufthansa Charlotte (CLT) to Munich (MUC) flights
- Minneapolis to Colorado Springs (MSP - COS)
- Delta Atlanta (ATL) to Colorado Springs (COS) flights
- Philadelphia to Hamburg (PHL - HAM)
- Phoenix to Colorado Springs (PHX - COS)
- Colorado Springs to Dallas (COS - DFW)
- Lufthansa Boston (BOS) to Munich (MUC) flights
- Grand Junction to Victoria (GJT - YYJ)
- Delta Stuttgart (STR) to Atlanta (ATL) flights
- Delta Los Angeles (LAX) to Aspen (ASE) flights
- Lufthansa San Francisco (SFO) to Munich (MUC) flights
- Lufthansa New York (JFK) to Hamburg (HAM) flights
- Lufthansa Newark (EWR) to Munich (MUC) flights
- Colorado Springs to Las Vegas (COS - LAS)
- Denver to Telluride (DEN - TEX)
- Lufthansa Los Angeles (LAX) to Munich (MUC) flights
- Grand Junction to Denver (GJT - DEN)
- Lufthansa New York (JFK) to Munich (MUC) flights
- Chicago to Colorado Springs (ORD - COS)
- Orlando to Colorado Springs (MCO - COS)
- Durango to Denver (DRO - DEN)
- Delta New York (JFK) to Aspen (ASE) flights
- Dallas to Colorado Springs (DFW - COS)
- Houston to Colorado Springs (IAH - COS)
- Austin to Colorado Springs (AUS - COS)