Alaska Mileage Plan Award Flights: LHR (London Heathrow Airport) to IAH (George Bush Intercontinental Airport)

Discover and book available award flights using points and miles on Alaska Mileage Plan between LHR (London Heathrow Airport) and IAH (George Bush Intercontinental Airport). Get up-to-date award seat availability and points pricing for your journey.

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Only showing availability departing LHR (London Heathrow Airport) and arriving at IAH (George Bush Intercontinental Airport). Show all flights.

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