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Cheap Business Class flights to Houston George Bush Intcntl Airport

LHR — IAH
7 Aug — 14 Aug1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Houston George Bush Intcntl Airport in 2026

Find the latest flights to Houston George Bush Intcntl Airport in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 8 July 2026.

Average Price

£3,695

Cheapest Price

£2,391

Top Rated Airline

Aer Lingus

No. of Airlines

8
Average for return business class flights in July 2026
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The lowest price for a business class flight ticket to George Bush Intcntl
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Most popular airline to fly business class with to George Bush Intcntl in the past 7 days
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Cheapest business class flights to George Bush Intcntl
Explore the most affordable business class flight options available to George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on 8 July 2026.

Mon 28/906:30
LHR
-
IAH
1 stop18h 45m
Turkish Airlines
Mon 5/1021:10
IAH
-
LHR
1 stop17h 55m
Turkish Airlines
Deal found 6/7£2,643
Mon 5/1006:30
LHR
-
IAH
1 stop18h 45m
Turkish Airlines
Fri 9/1021:10
IAH
-
LHR
1 stop19h 15m
Turkish Airlines
Deal found 7/7£2,654
Mon 31/806:30
LHR
-
IAH
1 stop18h 45m
Turkish Airlines
Mon 7/921:10
IAH
-
LHR
1 stop19h 15m
Turkish Airlines
Deal found 6/7£2,673
Mon 24/821:25
LHR
-
IAH
2 stops43h 36m
Icelandair
Fri 28/811:53
IAH
-
LHR
2 stops42h 02m
Icelandair
Deal found 7/7£2,724
Sun 13/906:55
STN
-
IAH
1 stop18h 20m
Turkish Airlines
Fri 18/921:10
IAH
-
STN
1 stop37h 30m
Turkish Airlines
Deal found 7/7£2,774
Thu 8/1006:40
LHR
-
IAH
2 stops21h 25m
Scandinavian Airlines
Mon 26/1016:59
IAH
-
LHR
2 stops18h 01m
Scandinavian Airlines
Deal found 5/7£2,775

Travel insights for business class flights from United Kingdom to George Bush Intcntl

Get recent, data-driven insights about business class flights from United Kingdom to George Bush Intcntl including ideal travel times, pricing trends, and more.

Which month is the cheapest to fly Business Class from the United Kingdom to Houston George Bush Intcntl Airport?

For Business Class flights, the cheapest month to fly this route is December. The most expensive months are March and May.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Frequently asked questions about Houston George Bush Intcntl Airport business class tickets

Find answers to common questions related to Business Class tickets for flights to Houston George Bush Intcntl Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 8 July 2026.

  • What is the cheapest price for a Business Class ticket to Houston George Bush Intcntl Airport?

    If you are flexible with your travel dates and origin, you might only have to pay £2,391 for a Business Class class flight to Houston George Bush Intcntl Airport (lowest price found recently). Our data shows that the average price for a Business Class ticket to Houston George Bush Intcntl Airport is about £3,695/traveller.

  • How much do Prem Economy Class flight tickets to Houston George Bush Intcntl Airport cost?

    The average price for a Prem Economy Class ticket to Houston George Bush Intcntl Airport recently is £1,441. For what you get as travel perks, Prem Economy Class cabin is a great alternative to Business Class. Business Class tickets are also usually 62% more expensive.

  • How many premium cabins does Finnair have for flights to Houston George Bush Intcntl Airport?

    Travellers who want to experience premium cabins usually book through Finnair, the most popular airline with flights to Houston George Bush Intcntl Airport. There are 3 premium cabins provided right now: Prem Economy Class, Business Class and First Class.

  • What is the cheapest month to book a Business Class flight from United Kingdom to Houston George Bush Intcntl Airport?

    Currently, December is the cheapest month in which you can book a Business Class flight from United Kingdom to Houston George Bush Intcntl Airport (average of £2,355). Flying from United Kingdom to Houston George Bush Intcntl Airport in March is currently the most expensive (average of £5,131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

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