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CA $77 Cheap Flights from Glasgow (GLA) to Porto (OPO)

View CA $77 flight on Fri, Nov 20, 2026Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Porto Airport (OPO)

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Cheap flights from Glasgow (GLA) to Porto (OPO)

Prices were available within the past 7 days and start at CA $77 for one-way flights and CA $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Mon, Sep 28 - Fri, Oct 2
GLA
Glasgow
OPO
Porto
CA $319 Roundtrip, found 5 days ago
CA $319
Roundtrip
found 5 days ago
Select easyJet flight, departing Mon, Sep 28 from Glasgow to Porto, returning Fri, Oct 2, priced at CA $319 found 5 days ago
easyJet
Fri, Oct 2 - Tue, Oct 6
GLA
Glasgow
OPO
Porto
CA $410 Roundtrip, found 5 days ago
CA $410
Roundtrip
found 5 days ago
Select easyJet flight, departing Fri, Oct 2 from Glasgow to Porto, returning Tue, Oct 6, priced at CA $410 found 5 days ago
KLM
Mon, Sep 28 - Fri, Oct 2
GLA
Glasgow
OPO
Porto
CA $418 Roundtrip, found 5 days ago
CA $418
Roundtrip
found 5 days ago
Select KLM flight, departing Mon, Sep 28 from Glasgow to Porto, returning Fri, Oct 2, priced at CA $418 found 5 days ago
easyJet
Fri, Aug 28 - Mon, Aug 31
GLA
Glasgow
OPO
Porto
CA $419 Roundtrip, found 1 day ago
CA $419
Roundtrip
found 1 day ago
Select easyJet flight, departing Fri, Aug 28 from Glasgow to Porto, returning Mon, Aug 31, priced at CA $419 found 1 day ago
easyJet
Fri, Oct 2 - Tue, Oct 6
GLA
Glasgow
OPO
Porto
CA $435 Roundtrip, found 5 days ago
CA $435
Roundtrip
found 5 days ago
Select easyJet flight, departing Fri, Oct 2 from Glasgow to Porto, returning Tue, Oct 6, priced at CA $435 found 5 days ago
easyJet
Fri, Oct 2 - Tue, Oct 6
GLA
Glasgow
OPO
Porto
CA $450 Roundtrip, found 5 days ago
CA $450
Roundtrip
found 5 days ago
Select easyJet flight, departing Fri, Oct 2 from Glasgow to Porto, returning Tue, Oct 6, priced at CA $450 found 5 days ago
easyJet
Fri, Oct 2 - Tue, Oct 6
GLA
Glasgow
OPO
Porto
CA $467 Roundtrip, found 5 days ago
CA $467
Roundtrip
found 5 days ago
Select easyJet flight, departing Fri, Oct 2 from Glasgow to Porto, returning Tue, Oct 6, priced at CA $467 found 5 days ago
British Airways
Mon, Sep 28 - Fri, Oct 2
GLA
Glasgow
OPO
Porto
CA $534 Roundtrip, found 5 days ago
CA $534
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Sep 28 from Glasgow to Porto, returning Fri, Oct 2, priced at CA $534 found 5 days ago
Iberia
Fri, Sep 25 - Mon, Sep 28
GLA
Glasgow
OPO
Porto
CA $744 Roundtrip, found 5 days ago
CA $744
Roundtrip
found 5 days ago
Select Iberia flight, departing Fri, Sep 25 from Glasgow to Porto, returning Mon, Sep 28, priced at CA $744 found 5 days ago
Swiss International Air Lines
Fri, Aug 28 - Mon, Aug 31
GLA
Glasgow
OPO
Porto
CA $758 Roundtrip, found 1 day ago
CA $758
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, Aug 28 from Glasgow to Porto, returning Mon, Aug 31, priced at CA $758 found 1 day ago

Frequently asked questions

How much does a flight from Glasgow (GLA) to Porto (OPO) cost?
You can find cheap one-way flights from CA $77 and cheap return flights from CA $319 GLA to OPO with Expedia. One-way flights typically cost between CA$600 and CA$2,538 and return flights often range between CA$635 and CA$2,425. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when GLA to OPO ticket fares go up or down.
What is the cheapest month to fly from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
The cheapest months to fly from GLA to OPO are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
Only one airline offers direct flights from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro). easyJet operates 7 direct flights from GLA to OPO every week.
How do I find cheap flights from Glasgow (GLA) to Porto (OPO)?
To find a cheap flight from Glasgow (GLA) to Porto (OPO), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
The best airline to fly with from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro) will differ from traveler to traveler. If you like to fly early, easyJet offers early morning flights. If price is the most important factor, easyJet typically offers the lowest fares. British Airways offers the most daily flights from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
There are around 16 connecting flights per day from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro). Some common connection points include Schiphol (AMS), Heathrow (LHR), and Frankfurt Intl. (FRA).
What is the earliest flight from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
The earliest flight from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro) typically departs around 5:50 AM. This service is operated by British Airways and Iberia. This is a seasonal service, active in September and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
You'll find the most flights from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro) on a Thursday, with around 27 flights available. This gives you a good selection of options for your journey. Major airlines on this route include British Airways, KLM, and BA Cityflyer. Flight schedules are quite consistent throughout the week, so you'll have plenty of options regardless of your travel day.
What are the most popular departure times for flights from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
The most popular departure times for flights from Glasgow (GLA) to Porto (OPO) are in the early morning, from 6am to 9am. Many major carriers, including easyJet, KLM and British Airways, offer flights during this window. Many travellers prefer these times as it allows for an early start to your journey and an arrival in Porto with plenty of time to settle in.
How long does it take to fly from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
A direct flight from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro) typically takes around 2 hours 45 minutes. This route covers a distance of approximately 1,656 kilometers. If you opt for a one-stop flight, your journey will be considerably longer, usually around 13 hours. Flights with two or more stops can take even longer, with typical travel times around 16 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Glasgow (GLA-Glasgow Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
You can fly business class between GLA and OPO. Airlines that offer business class service on this route include:
  • KLM
  • Lufthansa
  • BA Cityflyer
  • British Airways
How do I earn miles on a Glasgow (GLA) to Porto (OPO) flight with Expedia?
It's easy to earn miles on a Glasgow (GLA) to Porto (OPO) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Porto (OPO) from Glasgow (GLA)?
If you're planning to travel to Porto from Glasgow Intl. (GLA), you can fly directly into Dr. Francisco de Sa Carneiro (OPO) which offers international flights and connections. Some flights may connect through major hubs like Heathrow (LHR), Schiphol (AMS), or Frankfurt Intl. (FRA) before reaching Porto. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Glasgow (GLA) to Porto (OPO) at the last minute?
Typically, booking a last minute flight from Glasgow (GLA) to Porto (OPO) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Glasgow (GLA) to Porto (OPO) flight and hotel package?
Securing a Glasgow (GLA) to Porto (OPO) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Glasgow (GLA) to Porto (OPO)?
If you booked your Glasgow (GLA) to Porto (OPO) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Glasgow Intl.
Destination airport
Dr. Francisco de Sa Carneiro
Roundtrip price
CA $319
Distance
1645 km
Average flight time
2 hours 45 mins

Book with confidence

Paisley to Porto Flights

The easy way to book your flights from Glasgow to Porto 

With Expedia, it’s simple to find and book flights to Porto from Glasgow whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Dr. Francisco de Sa Carneiro, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Glasgow to Porto today, tomorrow, or this week.  

 

Save dollars with cheap flights from Glasgow Intl., GLA to Dr. Francisco de Sa Carneiro, OPO 

Sort your search results by price to find great deals on your flight from Glasgow to Porto—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Porto from Glasgow currently is just CA $319 rising to CA $758.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Porto  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Porto from Glasgow 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Porto with Expedia today.

Paisley to Porto Flights

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*Available to Expedia members.