$458 Find Cheap Flights from Portugal to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Cheap Flights from Portugal to George Bush Intcntl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portugal to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portugal to George Bush Intcntl

Thu, May 28 - Sat, Jun 13
Multiple Airlines Logo
7:25 am - 5:55 pm
LIS
-
IAH
16h 30m
1 stop
Multiple Airlines Logo
12:00 pm - 8:20 am
IAH
-
LIS
14h 20m
1 stop
$918Multiple Airlines
Fri, Oct 16 - Fri, Oct 23
British Airways Logo
11:05 am - 6:07 pm
LIS
-
IAH
13h 02m
1 stop
British Airways Logo
3:30 pm - 11:10 pm
IAH
-
LIS
25h 40m
1 stop
$926British Airways
Thu, Sep 3 - Thu, Sep 17
British Airways Logo
11:05 am - 10:40 pm
LIS
-
IAH
17h 35m
1 stop
British Airways Logo
3:40 pm - 11:05 pm
IAH
-
LIS
25h 25m
1 stop
$928British Airways
Fri, May 22 - Sun, Jun 7
British Airways Logo
7:20 am - 1:20 pm
LIS
-
IAH
36h 00m
1 stop
British Airways Logo
9:00 pm - 11:05 pm
IAH
-
LIS
20h 05m
1 stop
$934British Airways
Fri, Oct 16 - Fri, Oct 23
British Airways Logo
11:05 am - 11:18 pm
LIS
-
IAH
18h 13m
2 stops
British Airways Logo
4:10 pm - 3:35 pm
IAH
-
LIS
17h 25m
2 stops
$939British Airways
Thu, Sep 3 - Thu, Sep 17
Multiple Airlines Logo
7:20 am - 8:40 pm
LIS
-
IAH
19h 20m
2 stops
Multiple Airlines Logo
9:05 pm - 11:05 pm
IAH
-
LIS
20h 00m
1 stop
$941Multiple Airlines
Thu, May 28 - Sat, Jun 13
United Airlines Logo
5:05 am - 5:55 pm
LIS
-
IAH
18h 50m
1 stop
United Airlines Logo
2:43 pm - 8:20 am
IAH
-
LIS
11h 37m
1 stop
$960United Airlines
Sat, May 23 - Fri, Jun 5
United Airlines Logo
7:25 am - 5:55 pm
LIS
-
IAH
16h 30m
1 stop
United Airlines Logo
1:46 pm - 8:20 am
IAH
-
LIS
12h 34m
1 stop
$961United Airlines
Sat, May 23 - Sun, Jun 7
United Airlines Logo
7:25 am - 5:55 pm
LIS
-
IAH
16h 30m
1 stop
United Airlines Logo
6:00 am - 8:20 am
IAH
-
LIS
20h 20m
1 stop
$962United Airlines
Thu, May 28 - Sat, Jun 13
United Airlines Logo
7:25 am - 5:55 pm
LIS
-
IAH
16h 30m
1 stop
United Airlines Logo
2:43 pm - 8:20 am
IAH
-
LIS
11h 37m
1 stop
$964United Airlines
Booking Insights

KAYAK's insights & trends for flights to George Bush Intcntl

Get data-powered insights and trends for flights to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Houston George Bush Airport?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Houston George Bush Airport was found on the route from Lisbon, at $918 return. The most popular connection is from Los Angeles to Houston George Bush Airport and KAYAK users have found round-trip deals for as low as $159 in the last 3 days.

Find deals

Good to know

Cheapest flight$458
Most popular time to fly and prices are also 18% lower on average.
Flight from Lisbon to Houston George Bush Airport

FAQs - booking Houston George Bush Airport flights

  • What is the cheapest flight to Houston George Bush Airport?

    In the last 3 days, the cheapest flight deal to Houston George Bush Airport was found on the route from Lisbon, at $918 return. The most popular connection is from Los Angeles to Houston George Bush Airport and KAYAK users have found round-trip deals for as low as $159 in the last 3 days.

  • How far is Houston George Bush Intcntl Airport from central Houston?

    You’ll need to travel 16 miles to reach the Houston city center from Houston George Bush Intcntl Airport.

  • How does KAYAK find such low prices on flights to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Houston George Bush Intcntl Airport are there each week?

    Each week there are around 11,125 direct flights from within Portugal to Houston George Bush Intcntl Airport. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Houston George Bush Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston George Bush Airport flight deals.

Traveling to a place near George Bush Intcntl?

Book flights to George Bush Intcntl if you plan to visit one of these locations
Tomball
Jersey Village

Everything you need to know for your flight to George Bush Intcntl

Information on the airport you'll fly into in Houston

Houston George Bush Airport (IAH)