Cheap Flights from Houston to London
Looking for cheap flights from Houston to London? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Houston to London vary by season, cabin, and date, but available award flights can start around 15,000–18,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Houston to London for specific travel dates.
2026-10-04
IAH - LGW
Economy | 1 Stop | 9+ left
From 15,000 Pts + $184.7
2026-09-13
IAH - LHR
Economy | 1 Stop | 9+ left
From 15,000 Pts + $196.2
2026-09-27
IAH - LCY
Economy | 1 Stop | 7 left
From 15,000 Pts + $203.3
2026-09-28
IAH - LCY
Economy | 1 Stop | 9+ left
From 15,000 Pts + $203.3
2026-09-29
IAH - LCY
Economy | 1 Stop | 9+ left
From 15,000 Pts + $203.3
2026-10-13
IAH - LHR
Economy | 1 Stop | 9+ left
From 18,500 Pts + $163.9
Premium cabin flights from Houston to London
Premium cabin
2026-08-28
IAH - LHR
First | Non stop
From 85,000 Pts + $1583.5
Premium cabin
2026-08-29
IAH - LHR
First | 1 Stop
From 85,000 Pts + $1598.9
Premium cabin
2026-08-27
IAH - LHR
First | 1 Stop
From 99,500 Pts + $5.6
Premium cabin
2026-08-30
IAH - LHR
First | 1 Stop
From 99,500 Pts + $11.2
Premium cabin
2026-08-26
IAH - LHR
First | 1 Stop
From 154,000 Pts + $5.6
Premium cabin
2026-08-25
IAH - LHR
Business | 1 Stop | 1 left
From 55,000 Pts + $25.6
Selected hotels for your next stay
London (United Kingdom)
Hyatt Regency London Stratford
From 8,000 Pts or $201
London (United Kingdom)
Hyatt Regency London Blackfriars
From 20,000 Pts or $263
London (United Kingdom)
Hotel Indigo London - Kensington
From 28,000 Pts or $193
Frequently Asked Questions
The cheapest route from Houston to London depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Houston to London.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Houston to London.
Our mission is to provide
the simplest and best
points travel planning
experience. Yeah!
Our mission is to provide the simplest and best
points travel planning experience. Yeah!
