£402 Cheap Flights to Northwest Houston

View £402 flight on Tue, 25 Nov 2025Opens in a new window

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Cheap round-trip flights to Northwest Houston

Prices were available within the past 7 days and start at £402 for one-way flights and £513 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 24 Sep - Wed, 15 Oct
LGW
London
IAH
Houston
£513 Return, found 7 hours ago
£513
Return
found 7 hours ago
Select JetBlue Airways flight, departing Wed, 24 Sep from London to Houston, returning Wed, 15 Oct, priced at £513 found 7 hours ago
Air France
Thu, 21 Aug - Tue, 30 Sep
LHR
London
IAH
Houston
£576 Return, found 1 day ago
£576
Return
found 1 day ago
Select Air France flight, departing Thu, 21 Aug from London to Houston, returning Tue, 30 Sep, priced at £576 found 1 day ago
Air Canada
Wed, 10 Sep - Wed, 17 Sep
LHR
London
IAH
Houston
£596 Return, found 6 hours ago
£596
Return
found 6 hours ago
Select Air Canada flight, departing Wed, 10 Sep from London to Houston, returning Wed, 17 Sep, priced at £596 found 6 hours ago
Scandinavian Airlines
Fri, 7 Nov - Sat, 15 Nov
MAN
Manchester
IAH
Houston
£607 Return, found 11 hours ago
£607
Return
found 11 hours ago
Select Scandinavian Airlines flight, departing Fri, 7 Nov from Manchester to Houston, returning Sat, 15 Nov, priced at £607 found 11 hours ago
American Airlines
Sun, 15 Mar - Wed, 25 Mar
LGW
London
IAH
Houston
£651 Return, found 5 hours ago
£651
Return
found 5 hours ago
Select American Airlines flight, departing Sun, 15 Mar from London to Houston, returning Wed, 25 Mar, priced at £651 found 5 hours ago

Find the cheapest month to fly from Columbus (CMH) to Houston (IAH)

April is typically the cheapest month to fly

From £69 - £148 per traveller.

Graph displaying average flight prices per month

Expedia flights to Northwest Houston

Searching for cheap flights to Northwest Houston? No travel company presents more choices than Expedia if you're looking to compare flights to Northwest Houston. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Houston. Expedia provides the cheapest flights to many destinations in Houston and you may find even greater savings if you combine your flight with a hotel stay in Northwest Houston.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Northwest Houston for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Northwest Houston flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Frequently asked questions

How do I find cheap flights to Northwest Houston that have flexible change policies?
We get that plans can change in a flash, so reserving a flexible fare with Expedia is a wise idea. Tick the "No change fee" box below the "Flexible change policies" filter. Your affordable, flexible flight to Northwest Houston is just a few clicks away.
Which airlines fly to Northwest Houston?
You can take your pick of a good variety of airlines that operate services in or near Northwest Houston. Some of the most well-known are:

  • United Airlines - 10,384 flights to or near Northwest Houston each month, including 10,384 flights to George Bush Intercontinental Airport (IAH) per month.
  • American Airlines - 784 flights to or near Northwest Houston each month, including 784 flights to George Bush Intercontinental Airport (IAH) per month.
  • Delta Air Lines - 689 flights to or near Northwest Houston each month, including 689 flights to George Bush Intercontinental Airport (IAH) per month.

How can I find cheap tickets to Northwest Houston?
One of the best ways to find cheap tickets to Northwest Houston is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It'll reveal the cheapest prices for nearby days. The best price for a flight to Northwest Houston in the last seven days was £513. Booking well ahead will generally help you walk away with an even bigger bargain.
How much is a flight to Northwest Houston?
If you were jetting one way from London (LHR), you could've picked up a bargain seat for £402 in the last seven days. Round-trip flights to Northwest Houston ranged from £513 to £740 over the same period.
What are the most popular airports to fly into in Northwest Houston?
Jet into George Bush Intercontinental Airport (IAH) and sample the best that Northwest Houston has to offer. As the region's main point of entry, approximately 13,176 flights touch down here each month.
When is the cheapest time to fly to Northwest Houston?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to score the cheapest deal. Avoid the weekends if you can, because Saturday is typically the costliest day. Spend the funds you saved having an awesome time in Northwest Houston instead!
How much is a plane ticket to Northwest Houston?
In the last seven days, journeys to Northwest Houston varied between £513 and £740. Prices generally depend on the departure time, airline, seating class and how early you make your booking.
What months are the cheapest to book a flight to Northwest Houston?
The cheapest month to secure a fantastic deal to Northwest Houston is February, whereas prices are at a premium in December. Steer clear of this month if you're watching your pennies.
Flights to Northwest Houston information
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Return price
£512
*Available to Expedia members.