$359 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 4/27. 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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Flight Deals

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

Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
8:05 pm - 11:49 pm
LIS
-
IAH
33h 44m
2 stops
Multiple Airlines Logo
6:14 am - 7:15 pm
IAH
-
LIS
31h 01m
3 stops
$755Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
7:25 am - 8:23 am
LIS
-
IAH
30h 58m
3 stops
Multiple Airlines Logo
6:00 am - 1:40 pm
IAH
-
LIS
25h 40m
3 stops
$840Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
7:00 pm - 8:23 am
LIS
-
IAH
19h 23m
1 stop
Multiple Airlines Logo
6:00 pm - 5:15 pm
IAH
-
LIS
17h 15m
1 stop
$871Multiple Airlines
Sun, Apr 19 - Sat, Apr 25
Multiple Airlines Logo
6:00 pm - 8:23 am
LIS
-
IAH
20h 23m
1 stop
Multiple Airlines Logo
6:57 pm - 8:55 pm
IAH
-
LIS
43h 58m
2 stops
$875Multiple Airlines
Sat, Apr 4 - Fri, Apr 17
Multiple Airlines Logo
5:05 am - 11:22 pm
LIS
-
IAH
24h 17m
2 stops
Multiple Airlines Logo
8:50 pm - 11:00 am
IAH
-
LIS
56h 10m
2 stops
$880Multiple Airlines
Thu, Apr 16 - Wed, Apr 29
Multiple Airlines Logo
10:40 pm - 5:53 pm
LIS
-
IAH
25h 13m
3 stops
Multiple Airlines Logo
2:50 pm - 8:30 pm
IAH
-
LIS
23h 40m
2 stops
$885Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
5:35 pm - 8:23 am
LIS
-
IAH
20h 48m
1 stop
Multiple Airlines Logo
6:58 pm - 3:15 pm
IAH
-
LIS
38h 17m
2 stops
$892Multiple Airlines
Tue, Apr 28 - Sun, May 3
Multiple Airlines Logo
11:35 am - 8:23 am
LIS
-
IAH
26h 48m
2 stops
Multiple Airlines Logo
3:31 pm - 11:05 am
IAH
-
LIS
13h 34m
1 stop
$895Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
7:25 am - 8:23 am
LIS
-
IAH
30h 58m
3 stops
Multiple Airlines Logo
6:05 am - 11:50 am
IAH
-
LIS
23h 45m
2 stops
$897Multiple Airlines
Fri, Apr 3 - Thu, Apr 16
United Airlines Logo
7:25 am - 6:00 pm
LIS
-
IAH
16h 35m
1 stop
United Airlines Logo
7:30 am - 10:30 am
IAH
-
LIS
21h 00m
1 stop
$901United 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 $755 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 $148 in the last 3 days.

Find deals

Good to know

Low seasonMarch
Cheapest flight$359
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 15% 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 $755 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 $148 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 3,871 direct flights from within Portugal to Houston George Bush Intcntl Airport. The most common day for departures is Monday, with 15% 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)