Cheap flights from Galveston to Porto (OPO)

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How to find the cheapest flight from
Galveston to Porto (OPO)

All the information you need to plan the best null to OPO flight in 2022: compare Galveston to Porto flight prices with the expected peak season, weather and rainfall in Porto.
G4L - OPO
Price
$531 - $1,557
OPO
Temperature
48.2 - 68 °F
OPO
Rainfall
0.7 - 7.7 inches

Popular in

December

High demand for flights, 47% potential price rise

Cheapest in

September

Best time to find cheap flights, 36% potential price drop

Average price

$1,008

Average for round-trip flights in June 2022

Round-trip from

$531

From Galveston to Porto

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Galveston to Porto?

The best pricing can be found in the month of September. Prices to Porto from Galveston average $832. You can even find prices in September for less than $832, as users have found deals to Porto from as low as $531. The month of December appears to be one of the more expensive times to travel to Porto from Galveston. Flying in the targeted month can save you up to 87%.

When is the cheapest time to fly from Galveston to Porto (G4L - OPO)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Porto as you normally would.

Cheap flights from Galveston to Porto in June, July 2022

The best prices found for Galveston to OPO flights for June, July
7 Jul - 19 Jul
$2,169pp
HOU
Houston Hobby
British Airways
   
2 STOPS
OPO
Porto
OPO
Porto
British Airways
   
2 STOPS
HOU
Houston Hobby
6 Jul - 15 Jul
$2,174pp
HOU
Houston Hobby
Multiple Airlines
   
2 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
HOU
Houston Hobby
6 Jul - 17 Jul
$2,499pp
HOU
Houston Hobby
British Airways
   
2 STOPS
OPO
Porto
OPO
Porto
British Airways
   
2 STOPS
HOU
Houston Hobby

Galveston to Porto 2022 flight deals

Cheap flights to Porto from Galveston found for this year
27 Oct - 9 Nov
$725pp
HOU
Houston Hobby
American Airlines
   
2 STOPS
OPO
Porto
OPO
Porto
American Airlines
   
2 STOPS
HOU
Houston Hobby
27 Oct - 8 Nov
$735pp
HOU
Houston Hobby
Iberia
   
2 STOPS
OPO
Porto
OPO
Porto
Iberia
   
2 STOPS
HOU
Houston Hobby
7 Nov - 13 Nov
$763pp
HOU
Houston Hobby
Iberia
   
2 STOPS
OPO
Porto
OPO
Porto
Iberia
   
2 STOPS
HOU
Houston Hobby

Last minute flights from Galveston to Porto

Late deals on round-trip flights to Porto from Galveston, departing today and this week
7 Jul - 19 Jul
$2,169pp
HOU
Houston Hobby
British Airways
   
2 STOPS
OPO
Porto
OPO
Porto
British Airways
   
2 STOPS
HOU
Houston Hobby
6 Jul - 15 Jul
$2,174pp
HOU
Houston Hobby
Multiple Airlines
   
2 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
HOU
Houston Hobby
6 Jul - 17 Jul
$2,499pp
HOU
Houston Hobby
British Airways
   
2 STOPS
OPO
Porto
OPO
Porto
British Airways
   
2 STOPS
HOU
Houston Hobby

One-way flights to Porto from Galveston

The cheapest one-way flights from Galveston to Porto
10:24 am - 3:40 am
American Airlines
2 Stops
35h 16m
HOU - OPO
American Airlines
7:14 am - 9:00 am
Multiple Airlines
3 Stops
19h 46m
HOU - OPO
Multiple Airlines
$950
Kiwi.com
8:24 am - 3:55 pm
Iberia
2 Stops
25h 31m
HOU - OPO
Iberia
$1,361
JustFly

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Galveston</span> to <span class="emphasized">Porto</span> flights.

Flight FAQs

From Galveston to Porto

What airport do you fly into for flights to Porto from Galveston?

Porto (OPO) is the airport you will fly into if you book a flight from Galveston to Porto. You should not have trouble finding flights to Porto from Galveston; the airport handles an average of 0 inbound flights from Galveston per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Porto airport from Galveston. It is only a 6.8 mi journey from Porto (OPO) to Porto’s city center.

Which airlines flying from Galveston to Porto have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Galveston to Porto that may be offering flexible cancellation policies are Delta, KLM, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Galveston to Porto for under $800 on Cheapflights?

Yes, there are multiple flights from Galveston to Porto for under $800. The cheapest flight booked recently is on American Airlines for just $725, but on average you can expect to pay $2,224.

Are there last-minute flights available from Galveston to Porto for under $2,200?

There are currently 17+ open flights from Galveston to Porto within the next 7 days for less than $2,200.

What are the cheapest airlines to fly from Galveston to Porto one-way?

The cheapest airlines for a one-way flight from Galveston to Porto are American Airlines ($938), Iberia ($1,196), and British Airways ($1,233).

What are the cheapest flights from Galveston to Porto?

The cheapest flight price from Galveston to Porto is $929. On average you can expect to pay $1,053. The most popular route, (Houston Hobby - Porto), can usually be booked for $698.

What are the most popular airlines that fly from Galveston to Porto?

Consider British Airways, Delta or KLM when booking your flight. These represent the most popular airlines when flying from Galveston to Porto.

COVID Restrictions

View COVID Travel Restrictions for Porto, Portugal

Do I need a COVID test to fly to Porto from Galveston?

Information is based on travel restrictions from Galveston to Porto

Most visitors from Galveston need to provide a negative COVID-19 test result and/or quarantine to enter Porto.

COVID-19 testing requirements
Visitors from Galveston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 24 hours for Antigen (quick-test) before departing to Porto.

Quarantine requirements
Visitors from Galveston are not required to quarantine after entering Porto.

Do I need a test to fly back to Galveston from Porto?

Returning to Galveston from Porto

COVID-19 testing requirements
Visitors from Porto are not required to present a negative COVID-19 PCR test or antigen result upon entering Galveston.

Quarantine requirements
Visitors from Porto are not required to quarantine after entering Galveston.

Hide COVID Travel Restrictions for Porto, Portugal

Alternative routes for Galveston to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Porto

Things to know before you go - useful duration and weather info for your trip from Galveston to Porto.
Today's exchange rate
$1 = €0.96
Average temperature for June in Porto
73.4 °F
Avg rainfall for June in Porto
1.2 ″

Airports servicing Galveston

Airports servicing Porto

Top 4 airlines flying from Galveston to Porto

The chart below displays the airlines Cheapflights users traveling from Galveston to Porto choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Lufthansa
$514 $1,021 No cancel fee 76%
Delta
$531 $886 No cancel fee N/A
KLM
$569 $977 No cancel fee 75%
United Airlines
$586 $894 No cancel fee 69%
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