AU$ 575 Cheap Flights from Houston to Porto
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Low Price Flights from Houston to Porto
Cheap Flight Deals from Houston to Porto
We've found these cheap flights for you. You can book one-way or return flight tickets.
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IAH 14:1213h 33m1 stopsOPO 09:45Houston - Porto | Wed, Apr 2 | United Airlines
OPO 12:3514h 15m1 stopsIAH 20:50Porto - Houston | Tue, Apr 8 | United AirlinesAU$ 883 AU$ 1,37936% OFF36% OFFAU$ 1,379 AU$ 883 -
IAH 06:0321h 42m1 stopsOPO 09:45Houston - Porto | Sun, Mar 30 | United Airlines
OPO 12:0531h 30m1 stopsIAH 13:35Porto - Houston | Mon, Apr 7 | United AirlinesAU$ 928 AU$ 1,37933% OFF33% OFFAU$ 1,379 AU$ 928
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IAH 15:5017h 40m1 stopsOPO 15:30Houston - Porto | Sun, Mar 30 | Delta Air Lines
OPO 06:3536h 50m1 stopsIAH 13:25Porto - Houston | Mon, Apr 7 | Delta Air LinesAU$ 942 AU$ 1,37932% OFF32% OFFAU$ 1,379 AU$ 942 -
IAH 06:0321h 42m1 stopsOPO 09:45Houston - Porto | Tue, Apr 1 | United Airlines
OPO 06:0018h1 stopsIAH 18:00Porto - Houston | Tue, Apr 8 | United AirlinesAU$ 95431% OFFAU$ 1,379 AU$ 954
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IAH 15:5017h 40m1 stopsOPO 15:30Houston - Porto | Thu, Apr 3 | Delta Air Lines
OPO 06:3036h 45m1 stopsIAH 13:15Porto - Houston | Thu, Apr 10 | Delta Air LinesAU$ 95431% OFFAU$ 1,379 AU$ 954
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IAH 15:5017h 40m1 stopsOPO 15:30Houston - Porto | Sun, Apr 13 | Delta Air Lines
OPO 11:2531h 50m1 stopsIAH 13:15Porto - Houston | Sun, Apr 20 | Delta Air LinesAU$ 95431% OFFAU$ 1,379 AU$ 954
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IAH 17:1016h 20m1 stopsOPO 15:30Houston - Porto | Sat, Mar 29 | Delta Air Lines
OPO 16:2027h 15m1 stopsIAH 13:35Porto - Houston | Sun, Apr 6 | Delta Air LinesAU$ 95731% OFFAU$ 1,379 AU$ 957
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IAH 15:5017h 40m1 stopsOPO 15:30Houston - Porto | Wed, Apr 2 | Delta Air Lines
OPO 11:2532h1 stopsIAH 13:25Porto - Houston | Tue, Apr 8 | Delta Air LinesAU$ 96130% OFFAU$ 1,379 AU$ 961
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IAH 15:5017h 40m1 stopsOPO 15:30Houston - Porto | Sun, Mar 30 | KLM
OPO 16:2027h 5m1 stopsIAH 13:25Porto - Houston | Mon, Apr 7 | KLMAU$ 96330% OFFAU$ 1,379 AU$ 963 -
IAH 15:5017h 40m1 stopsOPO 15:30Houston - Porto | Sun, Mar 30 | Air France
OPO 16:2027h 5m1 stopsIAH 13:25Porto - Houston | Mon, Apr 7 | KLMAU$ 96530% OFFAU$ 1,379 AU$ 965 -
HOU 13:0017h 25m1 stopsOPO Invalid DateHouston - Porto | Fri, Mar 21 | Normal Airline
OPO 15:006hNonstopHOU 16:00Porto - Houston | Sun, Mar 23 | Normal AirlineFind More FlightsFind More Flights
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IAH 18:0536h 50m1 stopsOPO 11:55Houston - Porto | Thu, Mar 27 | Spirit AirlinesAU$ 575 AU$ 1,06446% OFF46% OFFAU$ 1,064 AU$ 575 -
HOU 06:1523h 25m1 stopsOPO 11:40Houston - Porto | Tue, Apr 1 | Southwest AirlinesAU$ 629 AU$ 1,06441% OFF41% OFFAU$ 1,064 AU$ 629 -
HOU 05:5523h 45m1 stopsOPO 11:40Houston - Porto | Tue, Apr 8 | Southwest AirlinesAU$ 633 AU$ 1,06440% OFF40% OFFAU$ 1,064 AU$ 633
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IAH 07:2022h 20m1 stopsOPO 11:40Houston - Porto | Tue, Apr 8 | United AirlinesAU$ 66837% OFFAU$ 1,064 AU$ 668
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IAH 18:0535h 35m1 stopsOPO 11:40Houston - Porto | Mon, Mar 31 | Spirit AirlinesAU$ 68735% OFFAU$ 1,064 AU$ 687
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IAH 07:0222h 38m1 stopsOPO 11:40Houston - Porto | Tue, Apr 1 | United AirlinesAU$ 70434% OFFAU$ 1,064 AU$ 704
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IAH 18:4536h 10m1 stopsOPO 11:55Houston - Porto | Thu, Mar 27 | United AirlinesAU$ 70434% OFFAU$ 1,064 AU$ 704
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IAH 19:2535h 30m1 stopsOPO 11:55Houston - Porto | Thu, Mar 27 | Delta Air LinesAU$ 71832% OFFAU$ 1,064 AU$ 718
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IAH 19:0634h 34m1 stopsOPO 11:40Houston - Porto | Thu, Apr 3 | Jetblue AirwaysAU$ 72232% OFFAU$ 1,064 AU$ 722 -
IAH 19:5020h1 stopsOPO 21:50Houston - Porto | Sat, Mar 29 | Singapore AirlinesAU$ 74530% OFFAU$ 1,064 AU$ 745 -
HOU 13:0017h 25m1 stopsOPO Invalid DateHouston - Porto | Fri, Mar 21 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight from Houston (HOU) to Porto (OPO) the cheapest?
Airlines adjust prices for flights from Houston to Porto based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Houston (HOU) to Porto (OPO) cost?
According to Trip.com's data, the lowest price is around AU$ 2,091. -
What is the transportation method from the main airport to downtown in Porto?
- The distance from Francisco Sa Carneiro International Airport to downtown is about 9km, by taxi about 20 minutes.
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How many airports in Porto (OPO)?
There are 1 airport(s) in Porto (OPO): Francisco Sa Carneiro International Airport.
How to find a cheap flight from Houston to Porto
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Porto. Book your flights at the right time and save more.
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Flight Information from Houston to Porto
| Cheapest one-way flight price | AU$ 575 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | December |
| Flight distance | 7,629.91km |
| Popular airline | Delta Air Lines |
Plan Your Trip Around Porto
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