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$229+ Cheap flights from George Bush Intcntl (IAH) to Portugal

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LIS
Jul 31 — Aug 71
From?
To?
Wed 7/31
Wed 8/7
1 adult, Economy
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How far in advance should I book a flight from Houston George Bush Intcntl Airport to Portugal?

To save on the cost of your flight from Houston George Bush Intcntl Airport to Portugal, book at least 41 days before your planned departure. Booking around this time can save you about 28% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $583 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $741.

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

November is one of the best times of the year to fly to Portugal from Houston George Bush Intcntl Airport. Prices for November average $1,134 per person but you can even find prices for as low as $523. The most expensive prices can be found in the month of May. Opting for a November flight can save you 46% on your journey compared to booking in May

What is the cheapest time of day to fly from IAH to PT?

When flying from Houston George Bush Intcntl Airport to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap George Bush Intcntl to Portugal flights in July & August 2024

Find cheap flight options from George Bush Intcntl to Portugal specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 26, 2024.
These are some of the best deals we've found on flights to Portugal in 2024 at this time. Check back regularly for other flight deals.
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/184:47 pmIAH - LIS
1 stop33h 33mMultiple Airlines
Tue 9/311:25 amLIS - IAH
1 stop29h 56mMultiple Airlines
Deal found 7/25$660
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 8/186:27 amIAH - LIS
2 stops20h 53mUnited Airlines
Tue 9/311:25 amLIS - IAH
1 stop29h 56mUnited Airlines
Deal found 7/25$664
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 8/1812:15 pmIAH - LIS
1 stop15h 05mUnited Airlines
Wed 8/285:05 amLIS - IAH
1 stop14h 30mUnited Airlines
Deal found 7/25$666
This Expedia deal was found by Cheapflights users on 7/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1812:15 pmIAH - LIS
1 stop15h 05mMultiple Airlines
Wed 8/285:05 amLIS - IAH
1 stop14h 30mMultiple Airlines
Deal found 7/25$667
This Orbitz deal was found by Cheapflights users on 7/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1812:15 pmIAH - LIS
1 stop15h 05mAir Canada
Tue 9/311:25 amLIS - IAH
2 stops27h 22mAir Canada
Deal found 7/25$671
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/189:52 amIAH - LIS
2 stops17h 28mMultiple Airlines
Wed 8/285:05 amLIS - IAH
1 stop14h 30mMultiple Airlines
Deal found 7/25$673
This Air Canada deal was found by Cheapflights users on 7/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1812:15 pmIAH - LIS
2 stops16h 55mAir Canada
Tue 9/311:25 amLIS - IAH
2 stops27h 22mAir Canada
Deal found 7/25$677
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1912:15 pmIAH - LIS
1 stop15h 05mMultiple Airlines
Mon 8/267:30 amLIS - IAH
1 stop36h 05mMultiple Airlines
Deal found 7/25$684
This FlightHub deal was found by Cheapflights users on 7/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1912:15 pmIAH - LIS
2 stops16h 55mMultiple Airlines
Mon 8/267:30 amLIS - IAH
1 stop36h 05mMultiple Airlines
Deal found 7/25$690

George Bush Intcntl to Portugal 2024 flight deals

Discover exclusive flight deals for travel between George Bush Intcntl and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 26, 2024.
These are some of the best deals we've found on flights to Portugal in 2024 at this time. Check back regularly for other flight deals.
This Air Canada deal was found by Cheapflights users on 7/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:30 amIAH - LIS
1 stop17h 50mAir Canada
Thu 1/911:00 amLIS - IAH
1 stop17h 18mAir Canada
Deal found 7/25$595
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2111:04 amIAH - LIS
1 stop12h 46mMultiple Airlines
Tue 10/17:05 amLIS - IAH
2 stops19h 10mMultiple Airlines
Deal found 7/24$596
This JustFly deal was found by Cheapflights users on 7/25. 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 JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:20 amIAH - LIS
2 stops20h 00mAir Canada
Thu 1/911:00 amLIS - IAH
1 stop17h 18mAir Canada
Deal found 7/25$601
This British Airways deal was found by Cheapflights users on 7/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/305:05 pmIAH - LIS
1 stop23h 45mBritish Airways
Tue 11/511:20 amLIS - IAH
1 stop16h 06mBritish Airways
Deal found 7/25$603
This Finnair deal was found by Cheapflights users on 7/25. 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.
Mon 12/93:55 pmIAH - LIS
1 stop14h 15mMultiple Airlines
Mon 12/166:35 pmLIS - IAH
1 stop25h 35mMultiple Airlines
Deal found 7/25$612
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Wed 10/3010:18 amIAH - LIS
2 stops15h 27mAmerican Airlines
Tue 11/511:20 amLIS - IAH
2 stops18h 44mAmerican Airlines
Deal found 7/25$613
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/99:50 amIAH - LIS
2 stops16h 20mUnited Airlines
Mon 12/1612:15 pmLIS - IAH
1 stop32h 25mUnited Airlines
Deal found 7/25$622
This Gotogate deal was found by Cheapflights users on 7/25. 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.
Wed 10/163:35 pmIAH - LIS
1 stop24h 30mMultiple Airlines
Wed 11/65:00 amLIS - IAH
2 stops22h 14mMultiple Airlines
Deal found 7/25$625
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/311:01 amIAH - OPO
3 stops28h 49mMultiple Airlines
Fri 9/136:10 amOPO - IAH
2 stops32h 44mMultiple Airlines
Deal found 7/24$626

George Bush Intcntl to Portugal flights leaving soon

Find last-minute flight options from George Bush Intcntl to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 26, 2024.
Users seeking a last-minute flight from Houston to Portugal should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/710:15 amIAH - OPO
2 stops26h 45mMultiple Airlines
Tue 8/136:20 pmOPO - IAH
3 stops33h 45mMultiple Airlines
Deal found 7/25$1,008
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/710:15 amIAH - OPO
3 stops27h 05mMultiple Airlines
Tue 8/136:20 pmOPO - IAH
3 stops33h 45mMultiple Airlines
Deal found 7/25$1,061
This KLM deal was found by Cheapflights users on 7/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/73:50 pmIAH - OPO
1 stop17h 40mKLM
Tue 8/136:40 amOPO - IAH
1 stop36h 45mKLM
Deal found 7/25$1,166
This KLM deal was found by Cheapflights users on 7/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/74:56 pmIAH - OPO
2 stops16h 34mKLM
Tue 8/136:40 amOPO - IAH
1 stop36h 45mKLM
Deal found 7/25$1,170
This KLM deal was found by Cheapflights users on 7/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/74:56 pmIAH - OPO
2 stops16h 34mKLM
Tue 8/139:15 amOPO - IAH
2 stops19h 36mKLM
Deal found 7/25$1,178
This British Airways deal was found by Cheapflights users on 7/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/43:35 pmIAH - LIS
1 stop25h 40mBritish Airways
Sun 8/187:20 amLIS - IAH
1 stop17h 39mBritish Airways
Deal found 7/25$1,233
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/28:50 pmIAH - LIS
1 stop20h 25mAmerican Airlines
Sat 8/1711:05 amLIS - IAH
1 stop16h 51mAmerican Airlines
Deal found 7/25$1,284
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/28:50 pmIAH - LIS
1 stop20h 25mAmerican Airlines
Sat 8/1711:05 amLIS - IAH
2 stops17h 07mAmerican Airlines
Deal found 7/25$1,288
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/210:19 amIAH - LIS
2 stops16h 46mAmerican Airlines
Sat 8/1711:05 amLIS - IAH
2 stops17h 07mAmerican Airlines
Deal found 7/25$1,294

One-way flights to Portugal from George Bush Intcntl

Search for one-way flight options from George Bush Intcntl to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 26, 2024.
Some of the best available deals we've found on one-way flights from Houston to Portugal. Those seeking round-trip flights from Houston to Portugal should utilize the search form at the the top of the page.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/712:46 pmIAH - LIS
2 stops26h 29mMultiple Airlines
Deal found 7/24$229
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1712:46 pmIAH - OPO
3 stops42h 39mMultiple Airlines
Deal found 7/24$232
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/179:44 amIAH - OPO
2 stops30h 41mMultiple Airlines
Deal found 7/24$242
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/73:11 pmIAH - LIS
3 stops48h 04mMultiple Airlines
Deal found 7/24$252
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/258:00 amIAH - LIS
2 stops28h 00mMultiple Airlines
Deal found 7/24$255
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/128:00 amIAH - LIS
2 stops30h 05mMultiple Airlines
Deal found 7/24$256
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2112:28 pmIAH - LIS
2 stops25h 37mMultiple Airlines
Deal found 7/24$262
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/222:34 pmIAH - LIS
3 stops23h 46mMultiple Airlines
Deal found 7/24$264
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/242:34 pmIAH - LIS
3 stops23h 46mMultiple Airlines
Deal found 7/24$268

Find flights from George Bush Intcntl to Portugal within your budget

Customize your flight search to find flights from George Bush Intcntl to Portugal 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 2,752,877 searches. Data last updated July 26, 2024.

Fly from

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Fly to

Any airport

Budget

$587 - $697

Route

Depart

Return

Price

Houston George Bush IntcntlLisbon Humberto Delgado

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Tue 1/7

2 stops20h 35m

Lisbon Humberto Delgado

Tue 1/14

2 stops34h 02m

$587

Houston George Bush IntcntlLisbon Humberto Delgado

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Tue 11/26

1 stop17h 50m

Lisbon Humberto Delgado

Thu 12/5

2 stops22h 14m

$592

Houston George Bush IntcntlLisbon Humberto Delgado

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Tue 9/17

2 stops31h 21m

Lisbon Humberto Delgado

Tue 9/24

2 stops32h 24m

$593

Houston George Bush IntcntlLisbon Humberto Delgado

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Wed 10/30

1 stop19h 40m

Lisbon Humberto Delgado

Tue 11/5

1 stop16h 06m

$603

Houston George Bush IntcntlLisbon Humberto Delgado

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Wed 10/30

2 stops15h 27m

Lisbon Humberto Delgado

Tue 11/5

2 stops18h 44m

$613

Houston George Bush IntcntlLisbon Humberto Delgado

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Mon 11/25

2 stops14h 30m

Lisbon Humberto Delgado

Mon 12/2

1 stop31h 35m

$655

Houston George Bush IntcntlPorto

IAH - OPO

IAHOPO

Houston George Bush Intcntl

Sun 10/13

1 stop17h 40m

Porto

Wed 10/23

1 stop27h 05m

$685

Houston George Bush IntcntlLisbon Humberto Delgado

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Sun 10/13

1 stop20h 05m

Lisbon Humberto Delgado

Mon 10/21

1 stop24h 45m

$690

Houston George Bush IntcntlLisbon Humberto Delgado

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Mon 9/2

1 stop18h 30m

Lisbon Humberto Delgado

Tue 9/24

1 stop26h 15m

$697

Flights are sorted by cheapest first

Deals found on 7/25

No data available for this route at this time. Please check back soon.

Best time to book a flight from George Bush Intcntl to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from George Bush Intcntl 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.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated July 26, 2024.
Read through reviews of airlines operating flights from Houston to Portugal, such as British Airways, Air France and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very good
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

KLM
7.9
Good
1,417 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

SWISS
7.7
Good
1,799 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Air France
7.5
Good
1,622 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Turkish Airlines
7.4
Good
3,762 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

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

  • Can I find flights from Houston George Bush Intcntl Airport to Portugal for under $600 on Cheapflights?

    Yes, there are multiple flights from Houston George Bush Intcntl Airport to Portugal for under $600. The cheapest flight booked recently is on United Airlines for just $587, but on average you can expect to pay $605.

  • Are there last-minute flights available from Houston George Bush Intcntl Airport to Portugal for under $1,100?

    There are currently 20+ open flights from Houston George Bush Intcntl Airport to Portugal within the next 7 days for less than $1,100.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Portugal?

    The most popular flight routes from Houston George Bush Intcntl Airport to Portugal are Houston George Bush Intcntl - Lisbon Humberto Delgado, Houston George Bush Intcntl - Porto and Houston George Bush Intcntl - Funchal Madeira.

  • What does IAH to LIS mean?

    This is defined as Houston George Bush Intcntl Airport (IAH) and Lisbon Humberto Delgado Airport (LIS). Codes like Lisbon Humberto Delgado Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER).

  • Can I find deals for flights from George Bush Intcntl to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your George Bush Intcntl to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from George Bush Intcntl to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter George Bush Intcntl to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from George Bush Intcntl to Portugal that allow pets onboard?

    Many airlines flying from George Bush Intcntl to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from George Bush Intcntl to Portugal?

    Yes, you can often find last-minute deals on George Bush Intcntl to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston George Bush Intcntl Airport to Portugal flight deals updated?

    The Houston George Bush Intcntl Airport to Portugal flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Portugal?

    The most popular airlines flying from Houston George Bush Intcntl Airport to Portugal are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

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

    Currently, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Portugal (average of $591). Flying from Houston George Bush Intcntl Airport to Portugal in June is currently the most expensive (average of $1,187). 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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Top 10 airlines flying from George Bush Intcntl to Portugal

Discover the top 10 airlines that operate flights from George Bush Intcntl to Portugal. 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 2,752,877 searches. Data last updated July 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$500Average$1,080FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$523Average$1,180FlexibilityNo cancel feeOn-time71%
SWISSCheapest$542Average$806FlexibilityNo cancel feeOn-time79%
IberiaCheapest$549Average$823FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$558Average$1,016FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$610Average$1,293FlexibilityNo cancel feeOn-time69%
DeltaCheapest$649Average$1,065FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$663Average$1,148FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$713Average$1,445FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$741Average$1,068FlexibilityNo cancel feeOn-time77%
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