London Heathrow to Miami Award Flights
London Heathrow, United Kingdom to Miami, United States is a transatlantic award route served by 5 of the airlines AwardLocker tracks. This is one of the world's most heavily traveled award corridors, with multiple alliances competing for premium cabin demand year-round.
Airlines on LHR → MIA
American Airlines
American AAdvantage · Flagship Business · Flagship First
American Airlines sweet spots →Sweet spots for London Heathrow → Miami
The best redemption for this transatlantic route depends on which programs your points live in. Here are the most efficient uses of points across the airlines that fly it:
- Atmos Rewards: Cathay Pacific First Class US–Asia for 70K miles one-way
- American AAdvantage: Qatar Qsuite to the Middle East and onward to Africa/Asia
- Delta SkyMiles: Delta One to Europe using Virgin Atlantic or Air France miles
- Qantas Frequent Flyer: Qantas First A380 US–Australia
How to book London Heathrow (LHR) to Miami (MIA) on points
- Search live availability on AwardLocker for LHR → MIA.
- Identify which program prices the segment lowest in your preferred cabin.
- Transfer credit card points (Chase, Amex, Capital One, Bilt, Citi) to that program if you don't already have a balance.
- Book directly on the airline's site — AwardLocker links you straight to the booking page.
- Set a saved-search alert to be notified when better space opens.
Programs that book LHR → MIA
Cabin options on this route
- Economy
- First Class (business)
- Flagship Business (business)
- Flagship First (first)
- Delta One (business)
- Business (business)
- First (first)
- Upper Class (business)
More from London Heathrow (LHR)
Frequently asked questions
How many miles is a flight from London Heathrow to Miami in business class?
Business class award pricing on LHR → MIA varies by program. Saver awards typically range from 45,000 to 95,000 points one-way depending on whether you book via a fixed chart (Alaska, Turkish, Avios) or a dynamic program (SkyMiles, MileagePlus).
Which credit card points transfer to airlines flying LHR → MIA?
Chase Ultimate Rewards, Amex Membership Rewards, Capital One Miles, Bilt Rewards, and Citi ThankYou all transfer to at least one airline operating this route. AwardLocker shows the cheapest option per cabin in real time.
When should I book a London Heathrow to Miami award flight?
Book as early as possible — most airlines release saver award space at schedule loading (~330 days before departure). A second wave often appears 2-4 weeks before departure. AwardLocker alerts notify you the moment new space opens.
Can I redeem points for first class from London Heathrow to Miami?
Yes — first class is published on this route via at least one carrier we track. Saver first availability is rare and typically opens far in advance or at the last minute.
Search LHR → MIA availability now
Live saver availability across every supported airline. Free to search.
Start searching →