LIS - IAH

$458 Find Cheap Flights from Lisbon 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 from Lisbon 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 in flight searches from Lisbon to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$926
Typical prices: $1,378-$835
British Airways
Fri 10/16Fri 10/23
LIS - IAH • 1 stop
Cheapest one-way
$458
Typical prices: $851-$947
Multiple Airlines
Mon 6/1
LIS - IAH • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Lisbon and George Bush Intcntl. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
London (LHR)
Cheapest • Avg $879 (round-trip)
Newark (EWR)
Shortest trip • 14h 36m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 100% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lisbon to George Bush Intcntl (LIS-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lisbon 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 Lisbon to George Bush Intcntl

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
Sat, May 23 - Sat, Jun 6
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
$960United Airlines
Sat, May 23 - Sat, Jun 6
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
$961United Airlines
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
$966British Airways
Fri, May 22 - Sun, Jun 7
British Airways Logo
7:20 am - 7:15 pm
LIS
-
IAH
17h 55m
1 stop
British Airways Logo
6:45 pm - 11:05 pm
IAH
-
LIS
22h 20m
2 stops
$967British Airways
Sat, May 23 - Fri, Jun 5
United Airlines Logo
5:05 am - 5:55 pm
LIS
-
IAH
18h 50m
1 stop
United Airlines Logo
8:20 pm - 10:35 am
IAH
-
LIS
32h 15m
1 stop
$968United Airlines
Booking Insights

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

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

How much is a round-trip flight from Lisbon to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Lisbon to Houston George Bush Intcntl Airport departing in October.

What is the cheapest month to fly from Lisbon to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lisbon to Houston George Bush Intcntl Airport is August, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is $1,271 and $1,109 respectively.

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

When to book flights from Lisbon to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Lisbon to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Lisbon to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Lisbon to Houston George Bush Intcntl Airport was $458 for a one-way ticket and $928 for a round-trip.

  • Do I need a passport to fly between Lisbon and Houston George Bush Airport?

    Yes

  • Which aircraft models fly most regularly from Lisbon to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Lisbon 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 from Lisbon to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lisbon 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 from Lisbon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lisbon 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 to Lisbon with another airline. Booking your flights between Lisbon and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon 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 from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Lisbon (LIS)
George Bush Intcntl (IAH)