Flights from Houston (IAH) to London (LHR)

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

Show route on mapAll flights from IAHAll flights to LHR

Direct flights

11 direct option(s) across 11 airline(s) · 7,763 km route distance.

  • Finnair · 550 min · 7763 km
  • Iberia Airlines · 550 min · 7763 km
  • Aer Lingus · 550 min · 7763 km
  • American Airlines · 550 min · 7763 km
  • British Airways · 550 min · 7763 km
  • United Airlines · 560 min · 7763 km
  • Austrian Airlines · 560 min · 7763 km
  • Air Canada · 560 min · 7763 km
  • Lufthansa · 560 min · 7763 km
  • Swiss International Air Lines · 560 min · 7763 km
  • Brussels Airlines · 560 min · 7763 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.

Finnair route map →Iberia Airlines route map →Aer Lingus route map →American Airlines route map →British Airways route map →United Airlines route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: AA6951, AY5494, BA194, EI8894, IB3576, AA6953, AC3858, AC3859, AY5496, BA196, EI8896, IB3578, LH7620, LH7622, LX3051, LX3065, OS7810, OS7814, SN9079, SN9082 …

Flight number: AA 6951

Operating days: 1

  • IAH 15:40 → LHR 06:50

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