IAH to LHR · Business
Business from $6,890 per person, round trip, fare checked Nov 12, 2026. Economy on the same dates from $1,820.
Houston to London
Or call an advisor: +1-844-362-5118Pictured: Houston, where this route departs
Photo: David Daniel Turner, CC BY 4.0, via Wikimedia Commons
From
IAH
Houston, George Bush Intercontinental
To
LHR
London, Heathrow
Seen on this route: B6, Air Canada, American Airlines, United Airlines.
Real Business Class fares for Houston to London, checked 1 day ago.
10 real fares found in our latest check, lowest first. Prices are per person and can change.
| Origin | Houston (IAH), George Bush Intercontinental |
|---|---|
| Destination | London (LHR), Heathrow |
| Cabin | Business Class |
| Trip type shown | Round trip, 1 adult, per person |
| Lowest fare found | $6,890 per person on B6 |
| Nonstop available | Not in the latest check |
| Fastest journey found | 11h 20m (American Airlines) |
| Airlines seen | B6, Air Canada, American Airlines, United Airlines |
| Fares last checked | Nov 12, 2026 |
| Economy on the same dates (comparison) | $1,820 per person on Turkish Airlines |
Calculated only from the fares in our latest check, not estimates.
Finding the best business class flights houston to london is simple when you work with our knowledgeable advisors who navigate options from carriers like American Airlines, United Airlines, and Lufthansa. We secure exceptional routes and premium cabins so you arrive in the United Kingdom rested and ready for your travels.
Passengers traveling from Texas to the United Kingdom can choose from excellent carriers including Aeromexico, American Airlines, Air Canada, United Airlines, Finnair, and Lufthansa. These prestigious airlines offer premium cabins featuring lie-flat seating, allowing you to rest comfortably during the transatlantic journey. You will also enjoy exclusive lounge access before departure in Texas and during any layovers. Premium dining options and attentive service complete the journey, ensuring you land feeling refreshed.
Our dedicated advisors specialize in finding unpublished fares that standard search engines simply cannot access. Rather than spending hours comparing options, you can rely on our concierge service to handle the complex routing and seating arrangements for you. We monitor the market continuously to ensure you receive the most competitive value, such as the live fare shown above. Our personalized approach means your specific preferences dictate the final itinerary.
Securing your transatlantic cabin requires strategic timing to access the most favorable availability. We recommend reaching out to our advisors several months prior to your intended departure date. Advanced planning allows us to review all routing options and secure the exact cabin configuration you desire. Even if you need to travel on shorter notice, our team works diligently to find optimal routing at current pricing.
Business Class products differ widely by aircraft. Ask our advisors which seat type operates your specific flight before you commit.
A Business Class ticket from Houston normally includes lounge access before departure and, on many carriers, an arrivals lounge in London. Ask which lounges apply to your booking.
Premium fares vary in how changes and refunds are handled. Our advisors will walk you through the exact conditions of the fare you are considering.
Priority check-in and security cut queue time, but arriving a little earlier lets you make use of the lounge rather than rushing to the gate.
Unpublished Houston → London fares, released by phone only.
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