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George Bush Intcntl

$368+ Cheap flights from Portugal to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — IAH
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Portugal to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Portugal (PT0) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Portugal to George Bush Intcntl

Cheapest flights from Portugal to George Bush Intcntl
Explore the most affordable flight options available from Portugal to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1611:05 amLIS - IAH
2 stops17h 11mAmerican Airlines
Mon 12/303:55 pmIAH - LIS
1 stop14h 15mAmerican Airlines
Deal found 11/20$759
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1911:55 amLIS - IAH
2 stops18h 35mUnited Airlines
Fri 1/37:30 amIAH - LIS
1 stop20h 45mUnited Airlines
Deal found 11/20$771
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/245:00 amLIS - IAH
2 stops19h 32mDelta
Sat 11/304:10 pmIAH - LIS
1 stop19h 20mDelta
Deal found 11/21$783
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1612:15 pmLIS - IAH
2 stops18h 06mMultiple Airlines
Mon 12/307:55 pmIAH - LIS
2 stops21h 10mMultiple Airlines
Deal found 11/20$806
This Turkish Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/94:00 pmLIS - IAH
1 stop27h 20mTurkish Airlines
Wed 12/119:20 pmIAH - LIS
1 stop35h 40mTurkish Airlines
Deal found 11/20$3,614
This Finnair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1212:55 pmLIS - IAH
1 stop31h 15mFinnair
Sat 12/283:55 pmIAH - LIS
1 stop16h 55mFinnair
Deal found 11/20$6,322
This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1210:40 amLIS - IAH
2 stops18h 48mBritish Airways
Sat 12/283:55 pmIAH - LIS
1 stop16h 55mBritish Airways
Deal found 11/20$8,393

Find flights from Portugal to George Bush Intcntl within your budget

Customize your flight search to find flights from Portugal to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

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LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Sat 3/1

11:25 am-1:35 pm

1 stop32h 10m

Houston George Bush Intcntl

Mon 3/31

3:50 pm-2:50 pm

1 stop17h 00m

$756

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Mon 12/16

11:05 am-10:16 pm

2 stops17h 11m

Houston George Bush Intcntl

Mon 12/30

3:55 pm-12:10 pm

1 stop14h 15m

$759

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Tue 4/1

6:50 pm-1:35 pm

1 stop24h 45m

Houston George Bush Intcntl

Wed 4/30

3:50 pm-5:55 pm

1 stop20h 05m

$760

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Sat 3/1

5:00 am-2:40 pm

1 stop15h 40m

Houston George Bush Intcntl

Mon 3/31

9:45 am-8:20 am

2 stops16h 35m

$765

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Tue 4/1

8:25 am-11:43 pm

2 stops21h 18m

Houston George Bush Intcntl

Wed 4/30

4:23 pm-4:05 pm

2 stops17h 42m

$793

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Thu 5/1

11:25 am-11:21 am

1 stop29h 56m

Houston George Bush Intcntl

Sat 5/31

12:15 pm-11:10 am

2 stops40h 55m

$797

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Mon 12/9

4:00 pm-1:20 pm

1 stop27h 20m

Houston George Bush Intcntl

Wed 12/11

9:20 pm-3:00 pm

1 stop35h 40m

$3,614

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Thu 12/12

12:55 pm-2:10 pm

1 stop31h 15m

Houston George Bush Intcntl

Sat 12/28

3:55 pm-2:50 pm

1 stop16h 55m

$6,322

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Thu 12/12

10:40 am-11:28 pm

2 stops18h 48m

Houston George Bush Intcntl

Sat 12/28

3:55 pm-2:50 pm

1 stop16h 55m

$8,393

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Sat 1/11

8:55 am-7:42 am

2 stops28h 47m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 18 results
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Best time to book a flight from Portugal to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Portugal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portugal to George Bush Intcntl

Get recent, data-driven insights about flights from Portugal to George Bush Intcntl including ideal travel times, pricing trends, and more.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated November 21, 2024.
Emirates
8.1
Very good
3,485 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,485 reviews
Emirates
8.1
Very good
3,485 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Finnair
7.7
Good
1,300 reviews
Emirates
8.1
Very good
3,485 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Air France
7.4
Good
1,525 reviews
Emirates
8.1
Very good
3,485 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Turkish Airlines
7.4
Good
3,914 reviews
Emirates
8.1
Very good
3,485 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Brussels Airlines
7.4
Good
367 reviews
Emirates
8.1
Very good
3,485 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Portugal to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Portugal to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $621 on Turkish Airlines. Other airlines that offer cheap prices include Finnair from $625 and Iberia from $636 one-way.

  • Can I find deals for flights from Portugal to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Portugal to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to George Bush Intcntl.

  • Can I find deals for business class flights from Portugal to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Portugal to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portugal to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Portugal to Houston George Bush Intcntl Airport (average of $241). Flying from Portugal to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $340). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Portugal to George Bush Intcntl

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Top 3 airlines flying from Portugal to George Bush Intcntl

Discover the top 3 airlines that operate flights from Portugal to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$597Average$1,057FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$738Average$837FlexibilityNo cancel feeOn-time70%
KLMCheapest$775Average$1,439FlexibilityNo cancel feeOn-time75%
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