Flights from Denver (DEN) to Reykjavík (KEF)

Route intelligence for DEN → KEF: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from DENAll flights to KEF

Direct flights

2 direct option(s) across 2 airline(s) · 5,727 km route distance.

  • Icelandair · 435 min · 5727 km
  • Air Baltic · 445 min · 5727 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Icelandair route map →Air Baltic route map →

Stopover options

  • 1 stop(s) · 10h 8m · DEN → KEF
  • 1 stop(s) · 10h 8m · DEN → KEF
  • 1 stop(s) · 11h 30m · DEN → KEF
  • 1 stop(s) · 11h 30m · DEN → KEF
  • 1 stop(s) · 11h 40m · DEN → KEF
  • 1 stop(s) · 11h 40m · DEN → KEF
  • 1 stop(s) · 11h 40m · DEN → KEF
  • 1 stop(s) · 11h 44m · DEN → KEF
  • 1 stop(s) · 11h 44m · DEN → KEF
  • 1 stop(s) · 11h 46m · DEN → KEF
  • 1 stop(s) · 11h 46m · DEN → KEF
  • 1 stop(s) · 11h 50m · DEN → KEF

Timetable coverage

Published flight numbers: FI670, FI672

Flight number: FI 670

Operating days: 1, 2, 3, 4, 5, 6, 7

  • DEN 16:40 → KEF 06:00

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from DEN →Explore all arrivals to KEF →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to KEF when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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