Book Cheap Flights to Houston from UK

Cheap Flights to Houston from the UK

Houston flights from London take 10 hours 15 minutes on direct services. British Airways, United Airlines operate nonstop flights from UK airports. The destination is served by George Bush Intercontinental Airport (IAH), located 37km from downtown Houston.

Direct flights operate daily (14+ flights per week combined). For connecting options, airlines offer services via New York, Chicago, Dallas, Atlanta, with layovers typically ranging from 2-4 hours.

Return fares range from £400-580 in low season to £820-1,150 during peak periods. December-March / Rodeo (Feb-Mar) / Holidays sees the highest demand. Book 8-12 weeks ahead for transatlantic flights.

George Bush Intercontinental Airport (IAH) - Facilities & Travel Guide

George Bush Intercontinental Airport (IAH) is the primary airport serving Houston, USA. Located 37km from downtown Houston, it handles both domestic and international flights.

George Bush Intercontinental Airport provides a range of facilities for travellers:

Terminals: Modern terminals with standard amenities.
Shopping and Dining: Duty-free shops, restaurants, cafes, and local cuisine options.
Lounges: Business and premium lounges available.
Services: Currency exchange, ATMs, luggage storage, and Wi-Fi.

George Bush Intercontinental Airport is connected to the city:

Transport: Bus 102 to downtown (USD 1.25), Taxis/Uber (USD 40-60). Travel time: 45-60 minutes to downtown Houston.
Ride-hailing: Uber/Lyft widely available.
Car Hire: Rental companies available at the airport.

To ensure a smooth journey:

Arrive Early: Arrive 3 hours before long-haul flights.
Currency: US Dollar (USD).
Time Zone: Houston is 6 hours behind UK.
Best Time to Visit: October to April.

Flight Times to Houston

The direct flight from London to Houston with British Airways, United Airlines takes approximately 10 hours 15 minutes. Flights operate daily (14+ flights per week combined).

One-stop flights to Houston typically take 13-17 hours total:

Via New York: 2-4 hour layovers typical.
Via Chicago: Similar timings with good connections.

New York offers convenient connections for Houston. Minimum connection times are typically 90 minutes for domestic US connections.

Houston operates on CST (GMT-6), which is 6 hours behind UK.

Airlines Flying to Houston

British Airways

United Airlines

Delta Air Lines

American Airlines

Spirit Airlines

Southwest Airlines

Houston Flight Prices

Category	Period	Average Return Fares
Economy - Low Season	June-September (very hot/humid)	£400-580
Economy - Mid Season	October-November / April-May	£580-820
Economy - High Season	December-March / Rodeo (Feb-Mar) / Holidays	£820-1,150
Business - Low Season	June-September (very hot/humid)	£2,300-3,300
Business - High Season	December-March / Rodeo (Feb-Mar) / Holidays	£3,300-4,900

Booking Tips:

Book 8-12 weeks before travel for transatlantic flights.
Avoid peak periods: Prices surge during US holidays and summer.
Fly midweek (Tue-Thu): Fares are often cheaper.
Compare connecting flights for better value.

Best Time to Book Houston Flights

Price Patterns

Prices typically drop Tuesday/Wednesday for bookings

Compare multiple airlines for the best deals

Peak periods (December-March / Rodeo (Feb-Mar) / Holidays): Book 3-4 months ahead

Ideal Booking Window

Low season (June-September (very hot/humid)): Book 4-6 weeks ahead

High season (December-March / Rodeo (Feb-Mar) / Holidays): Book 10-14 weeks ahead

Set price alerts to catch fare drops

Money-Saving Tips

Compare hub options for the best fares

Fly midweek (Tuesday-Thursday) for better prices

Consider open-jaw flights for more flexibility

Things to Do in Houston

Space Center Houston

Explore real spacecraft, moon rocks, and NASA history at Space Center Houston — the official visitor centre of Johnson Space Center.

Museum District

Discover world-class art, science, and history across multiple museums packed into one walkable area.

Buffalo Bayou Park

Walk, bike, or kayak along green trails with impressive skyline views.

The Galleria

Shop, dine, and even ice skate inside one of the largest malls in Texas.

Houston Zoo

Visit one of the most popular zoos in the United States, located within Hermann Park.

Frequently Asked Questions

How long is the flight from London to Houston?

How much does it cost to fly to Houston?

Which airport serves Houston?

Which airlines fly to Houston from the UK?

When is the best time to visit Houston?

Do I need a visa for Houston?

Many of the flights and flight-inclusive holidays on this website are financially protected by the ATOL scheme. But ATOL protection does not apply to all holiday and travel services listed on this website. Please ask us to confirm what protection may apply to your booking. If you do not receive an ATOL Certificate then the booking will not be ATOL protected. If you do receive an ATOL Certificate but all the parts of your trip are not listed on it, those parts will not be ATOL protected. If you have booked a flight only where the ticket is not issued immediately, your flight will be protected under our ATOL. Please see our booking conditions for information, or for more information about financial protection and the ATOL Certificate go to ATOL Certificate