Cheap flights from Houston to Portugal from $285
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 9/16. 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.
How far in advance should I book a flight from Houston to Portugal?
To save on the cost of your flight from Houston to Portugal, book at least 41 days before your planned departure. Booking around this time can save you about 32% 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 $1,662.
What is the cheapest month to fly from Houston to Portugal?
February is one of the best times of the year to fly to Portugal from Houston. Prices for February average $1,166 per person but you can even find prices for as low as $458. The most expensive prices can be found in the month of May. Opting for a February flight can save you 44% on your journey compared to booking in May
When is the cheapest time to fly from Houston to Portugal (IAH - PT)?
When flying from Houston 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 Air Canada flights from Houston to Portugal
Explore cheap flight options specifically provided by Air Canada for the route between Houston and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
Consider these cheap Air Canada flights we've found departing from Houston to Portugal. It's recommended that users confirm their flight details before booking.
Cheap British Airways flights from Houston to Portugal
Explore cheap flight options specifically provided by British Airways for the route between Houston and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Houston to Portugal. Deals are refreshing constantly so come back soon for more options.
Cheap Houston to Portugal flights in May & June 2024
Find cheap flight options from Houston to Portugal specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on mayo 8, 2024.
The lowest fares we've come across on flights traveling from Houston to Portugal in May and June 2024. Check back in a little while for more flight options.
Houston to Portugal 2024 flight deals
Discover exclusive flight deals for travel between Houston and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
The lowest fares we've come across on flights traveling from Houston to Portugal in May and June 2024. Check back in a little while for more flight options.
Houston to Portugal flights leaving soon
Find last-minute flight options from Houston 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 2,752,338 searches. Data last updated mayo 8, 2024.
Consider one of these great deals we found on last-minute flights from Houston to Portugal. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Portugal from Houston
Search for one-way flight options from Houston 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 2,752,338 searches. Data last updated mayo 8, 2024.
Take a look at some of the best available options we've come across on one-way flights from Houston to Portugal. Users can also find round-trip Houston to Portugal flights by using the search form above.
Find flights from Houston to Portugal within your budget
Customize your flight search to find flights from Houston 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 2,752,338 searches. Data last updated mayo 8, 2024.
Fly from
Fly to
Budget
$686 - $870
Route
Depart
Return
Price
Houston George Bush IntcntlLisbon Humberto Delgado
IAH - LIS
IAHLIS
Houston George Bush Intcntl
sáb. 11/2
1 stop34h 40m
Lisbon Humberto Delgado
jue. 11/21
1 stop32h 27m
Houston George Bush IntcntlLisbon Humberto Delgado
IAH - LIS
IAHLIS
Houston George Bush Intcntl
dom. 11/3
1 stop33h 10m
Lisbon Humberto Delgado
mié. 11/13
2 stops22h 58m
Houston George Bush IntcntlLisbon Humberto Delgado
IAH - LIS
IAHLIS
Houston George Bush Intcntl
dom. 11/3
1 stop14h 05m
Lisbon Humberto Delgado
mié. 11/13
1 stop16h 11m
Houston George Bush IntcntlLisbon Humberto Delgado
IAH - LIS
IAHLIS
Houston George Bush Intcntl
lun. 11/4
1 stop19h 30m
Lisbon Humberto Delgado
mar. 11/19
2 stops19h 59m
Houston George Bush IntcntlLisbon Humberto Delgado
IAH - LIS
IAHLIS
Houston George Bush Intcntl
mié. 8/21
1 stop15h 05m
Lisbon Humberto Delgado
lun. 9/2
1 stop36h 05m
Houston George Bush IntcntlLisbon Humberto Delgado
IAH - LIS
IAHLIS
Houston George Bush Intcntl
mié. 10/30
2 stops17h 06m
Lisbon Humberto Delgado
mar. 11/5
2 stops18h 44m
Houston George Bush IntcntlLisbon Humberto Delgado
IAH - LIS
IAHLIS
Houston George Bush Intcntl
mar. 9/3
1 stop36h 25m
Lisbon Humberto Delgado
mar. 9/24
1 stop32h 40m
Houston George Bush IntcntlPorto
IAH - OPO
IAHOPO
Houston George Bush Intcntl
mar. 7/2
2 stops18h 16m
Porto
lun. 3/3
2 stops29h 20m
Houston George Bush IntcntlLisbon Humberto Delgado
IAH - LIS
IAHLIS
Houston George Bush Intcntl
dom. 8/4
1 stop17h 00m
Lisbon Humberto Delgado
dom. 8/18
1 stop33h 55m
No data available for this route at this time. Please check back soon.
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 mayo 8, 2024.
To help decide which airline to fly from Houston to Portugal, see what other customers have to say about Air Canada, British Airways and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Related info for your journey
Find useful and relevant information for your journey from Houston to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to PortugalSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Houston to Portugal
Discover the top 10 airlines that operate flights from Houston 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 2,752,338 searches. Data last updated mayo 8, 2024.
Search flights from Houston to Portugal by cabin class
Find flights from Houston to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Houston to Portugal?
Cheapflights makes it easy to find Houston to Portugal flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Houston to Portugal?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Houston to Portugal for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Houston to Portugal with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Houston to Portugal flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Houston to Portugal become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portugal from Houston today and book when prices fit your budget.