$309 Cheap flight deals from Houston (HOU) to Centro (OPO)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Houston to Centro

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 29 - Wed, Apr 8
IAH
George Bush Intercontinental
OPO
Dr. Francisco de Sa Carneiro
$932 Roundtrip, found 3 days ago
$932
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Mar 29 from George Bush Intercontinental to Dr. Francisco de Sa Carneiro, returning Wed, Apr 8, priced at $932 found 3 days ago
Sun, Mar 29 - Wed, Apr 8
IAH
George Bush Intercontinental
OPO
Dr. Francisco de Sa Carneiro
$932 Roundtrip, found 3 days ago
$932
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Mar 29 from George Bush Intercontinental to Dr. Francisco de Sa Carneiro, returning Wed, Apr 8, priced at $932 found 3 days ago
Sun, Mar 29 - Fri, Apr 17
IAH
George Bush Intercontinental
LIS
Humberto Delgado
$1,127 Roundtrip, found 3 days ago
$1,127
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Mar 29 from George Bush Intercontinental to Humberto Delgado, returning Fri, Apr 17, priced at $1,127 found 3 days ago
Sun, Mar 29 - Fri, Apr 17
IAH
George Bush Intercontinental
LIS
Humberto Delgado
$1,127 Roundtrip, found 3 days ago
$1,127
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Mar 29 from George Bush Intercontinental to Humberto Delgado, returning Fri, Apr 17, priced at $1,127 found 3 days ago

Airfares from $309 One Way, $676 Round Trip from Houston to Centro

Prices starting at $676 for return flights and $309 for one-way flights to Centro were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 25 - Wed, Dec 2
IAH
Houston
OPO
Porto
$676 Roundtrip, found 5 days ago
$676
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Nov 25 from Houston to Porto, returning Wed, Dec 2, priced at $676 found 5 days ago
Fri, Apr 24 - Tue, Apr 28
IAH
Houston
LIS
Lisbon
$679 Roundtrip, found 5 days ago
$679
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Apr 24 from Houston to Lisbon, returning Tue, Apr 28, priced at $679 found 5 days ago
Tue, Nov 24 - Thu, Dec 3
IAH
Houston
OPO
Porto
$681 Roundtrip, found 5 days ago
$681
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Nov 24 from Houston to Porto, returning Thu, Dec 3, priced at $681 found 5 days ago
Thu, Nov 5 - Tue, Nov 10
IAH
Houston
LIS
Lisbon
$718 Roundtrip, found 18 hours ago
$718
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Thu, Nov 5 from Houston to Lisbon, returning Tue, Nov 10, priced at $718 found 18 hours ago
Tue, Nov 24 - Thu, Dec 3
IAH
Houston
OPO
Porto
$719 Roundtrip, found 5 days ago
$719
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Tue, Nov 24 from Houston to Porto, returning Thu, Dec 3, priced at $719 found 5 days ago

Centro economy flight packages

Price found within the past 48 hours. Click for updated prices.
Eurostars Das Letras
5.0-star property

Eurostars Das Letras

9/10 Wonderful! (1,014 reviews)

May 1 - May 5

4 night stay

Houston (HOU) to Lisbon (LIS)

KLM • Non-stop • Coach

Lisbon (LIS) to Houston (HOU)

Delta • Non-stop • Coach
Price was $1,575, price is now $1,202 per person
$1,202
per person
found 9 hours ago
Not a five star. More like 3.5 stars

Reviewed on Aug 3, 2025

Aurea Museum by Eurostars Hotel Company
5.0-star property

Aurea Museum by Eurostars Hotel Company

9.4/10 Exceptional! (1,008 reviews)

May 1 - May 5

4 night stay

Houston (HOU) to Lisbon (LIS)

KLM • Non-stop • Coach

Lisbon (LIS) to Houston (HOU)

Delta • Non-stop • Coach
Price was $1,894, price is now $1,454 per person
$1,454
per person
found 9 hours ago
Fabulous hotel in a truly historic hotel! First though, I would like to mention the amazing staff at Check in.. very pleasant, informative, and welcoming. The hotel has ancient Roman ruins underneath that have been meticulously excavated. The hotel offers private tour every day at 10am for its guests. This is a great location walkable to everything, yet slightly removed from the hustle & bustle.

Reviewed on Sep 12, 2025

Sintra Marmòris Palace
5.0-star property

Sintra Marmòris Palace

9.8/10 Exceptional! (420 reviews)

May 1 - May 5

4 night stay

Houston (HOU) to Lisbon (LIS)

Delta • Non-stop roundtrip • Coach
Price was $1,734, price is now $1,366 per person
$1,366
per person
found 10 hours ago
Beautiful property and gardens. Amazing breakfast, made to order and you’re overlooking a lovely garden with the resident peacocks. Wine with appetizers every evening. Fado singers on some evenings. The staff were wonderful, helpful and very accommodating. Beautiful rooms and very comfortable. We had 2 nights here but wished we spent more time here just relaxing at the property. Definitely recommend!!

Reviewed on Mar 18, 2023

Don't see what you're looking for?
See all available trips from Houston to Centro
View all trips

More About Flying To Centro from Houston

Route Information for Flights from Houston to Centro

Origin Airport IATA Code
HOU
Destination Airport IATA Code
OPO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Houston to Centro

Searching for deals for cheap flights from Houston to Centro? Orbitz has your guaranteed low prices and offers cutting-edge mobile tools to make it easy to find bargain air tickets.

Use Orbitz Apps to Find Houston to Centro Flights

Smartphone users can download the Orbitz app for Android and iPhone devices to get information on low fare deals for flights from Houston to Centro anytime. These apps allow users to not only book tickets but check on their flight status and get the details they need to find the right departure gate—right on their mobile device.

Earn Miles on Your Cheap Flight

Orbitz makes it simple to earn points for your frequent flyer program when you book certain flights from Houston to Centro. Just enter the account number associated with your frequent flyer program during the booking process, and your points or miles will be added after you complete your flight.

Orbitz Flight Alerts Keep You Updated

Along with offering bargain prices for Houston to Centro flights, Orbitz also features free flight alerts that inform you of any abrupt changes to your travel itinerary. You can opt to have your alerts sent by email, voice, or text message. Orbitz will even forward the alerts to your contacts, who may need to adjust their plans for picking you up at the terminal.

Get Bargain Fares for Houston to Centro Flights

Orbitz makes it quick and easy to find airfare sales and low fare tickets. Decide which airline and flight times you want or, if your schedule is flexible, choose a range of dates to see the best prices.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.