AA, FI, DL, UA $641-$702 Denver to MUC, FRA, AMS, MAN, CDG Sep-Oct

Denver is another airport with competitive fares to Europe in the mid to upper $600s from mid-September and October travel with American, Delta, United. There are even lower fares in the upper $500s and low $600s to be found with Icelandair, but far fewer available dates.

American Airlines/OneWorld

• Denver – Munich $656 (Sep 26 – Oct 29 about 20 dates)
• Frankfurt $660 (Sep 17 – Oct 28 most dates)
• Amsterdam $660 (Sep 19 – Oct 29 most dates)
• Paris $699-$702 (Sep 17 – Oct 28 most dates)
• Manchester $702 (Sep 17 – Oct 24 most dates)

Delta Air Lines / SkyTeam

• Denver – Munich $656 (Sep 18 – Oct 20 all dates)
• Frankfurt $663 (Sep 17 – Oct 20 nearly all dates)
• Amsterdam $656 – $660 (Sep 17 – Oct 20 all dates)
• Paris $697 (Sep 17 – Oct 20 nearly all dates)
• Manchester $702 (Sep 17 – Oct 20 all dates)

United Airlines / Star Alliance

• Denver – Munich $641 – $656 (Sep 17 – Oct 20 all dates)
• Frankfurt $646 – $663 (Sep 17 – Oct 20 all dates)
• Amsterdam $653 – $660 (Sep 17 – Oct 20 all
  dates)
• Paris $689 – $701 (Sep 17 – Oct 20 all dates)
• Manchester $641 (Oct 13-20 only); $701 – $713 (Sep 17 – Oct 20 nearly all dates)

Low fares from Denver, Minneapolis and Seattle are all airports with Icelandair service. The competition with Icelandair has created a bit of a fare war in recent weeks from these cities, in addition to the frequent sales we are seeing from Washington DC, New York and Chicago.

Icelandair

Icelandair has low fares to many of these same cities, but far fewer departure dates than available with the big three airlines. One big advantage of Icelandair is the option to book a free stopover in Reykjavik. There are no bag fees for two checked bags and no seat assignment fees you find with other low cost carriers.

Dates are hard to pick, since prices vary wildly depending on length of trip. Below are low fares I found on some dates.

• Denver – Munich $619 (Oct 3, 5, 14, 17, 18, 20)
• Frankfurt $625 (Oct 4, 12, 14, 16-20)
• Amsterdam $659 (Oct 2, 4); $675 (Oct 13, 20)
• Paris $676 (several dates, but really depends on length of trip)
• Manchester $588-$663 (trips longer than 14 days tend to have lowest fares).

United Airlines Denver – Newark EWR – Munich MUC – Chicago ORD – DEN

$655.46  Sat Sep 24 – Tue Oct 4

Google Flights Denver to Europe Sat Oct 8 – Sat Oct 15 shows these five cities are lowest fares from Denver.

Loyalty Traveler curated Airfare Deals and Google Flights and Kayak Explore tutorials.