Flights from Reykjavík (KEF) to Boston (BOS)

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

Show route on mapAll flights from KEFAll flights to BOS

Direct flights

2 direct option(s) across 2 airline(s).

  • AirOnix · 0 min · 0 km
  • Icelandair · 323 min · 3875 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.

AirOnix route map →Icelandair route map →

Stopover options

  • 1 stop(s) · 8h 48m · KEF → BOS
  • 1 stop(s) · 8h 48m · KEF → BOS
  • 1 stop(s) · 8h 48m · KEF → BOS
  • 1 stop(s) · 8h 51m · KEF → BOS
  • 1 stop(s) · 8h 51m · KEF → BOS
  • 1 stop(s) · 8h 21m · KEF → BOS
  • 1 stop(s) · 8h 21m · KEF → BOS
  • 1 stop(s) · 9h 42m · KEF → BOS
  • 1 stop(s) · 9h 42m · KEF → BOS
  • 1 stop(s) · 11h 14m · KEF → BOS
  • 1 stop(s) · 11h 14m · KEF → BOS
  • 1 stop(s) · 11h 14m · KEF → BOS

Timetable coverage

Published flight numbers: FI631, FI633

Flight number: FI 631

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

  • KEF 17:10 → BOS 18:50

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 KEF →Explore all arrivals to BOS →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 BOS when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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