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$337+ Cheap flights from Asheville (AVL) to Porto (OPO)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
AVL — OPO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Asheville to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Asheville (AVL) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2025.

Round-trip from

$826
(United Airlines)

One-way from

$337
(Kiwi.com)
From Asheville Regional to Porto
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One-way flight from Asheville Regional to Porto
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Find flight deals from Asheville to Porto

Cheapest flights from Asheville to Porto
Explore the most affordable flight options available from Asheville to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:33 pmAVL - OPO
2 stops32h 22mUnited Airlines
Tue 8/1912:50 pmOPO - AVL
2 stops50h 34mUnited Airlines
Deal found 4/28$826
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:45 pmAVL - OPO
2 stops21h 30mDelta
Thu 10/166:30 amOPO - AVL
2 stops22h 12mDelta
Deal found 4/30$924
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:55 amAVL - OPO
2 stops21h 40mMultiple Airlines
Tue 8/1912:50 pmOPO - AVL
3 stops31h 32mMultiple Airlines
Deal found 4/29$968
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:55 amAVL - OPO
3 stops21h 40mAir Canada
Tue 8/1912:50 pmOPO - AVL
3 stops31h 32mAir Canada
Deal found 4/29$1,025

Cheapflights Fare Finder

Customize your flight search to find flights from Asheville to Porto 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Asheville to Porto that are best for you.

Fly from

Asheville

Fly to

Porto

Route

Depart

Return

Price

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Sat 8/2

5:33 pm-6:55 am

2 stops32h 22m

Porto

Tue 8/19

12:50 pm-10:24 am

2 stops50h 34m

$826

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Sun 9/21

7:45 pm-10:15 pm

2 stops21h 30m

Porto

Thu 10/16

6:30 am-11:42 pm

2 stops22h 12m

$924

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Sat 8/2

6:55 am-9:35 am

2 stops21h 40m

Porto

Tue 8/19

12:50 pm-3:22 pm

3 stops31h 32m

$968

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Sat 8/2

6:55 am-9:35 am

3 stops21h 40m

Porto

Tue 8/19

12:50 pm-3:22 pm

3 stops31h 32m

$1,025

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Wed 10/15

3:40 pm-10:35 pm

3 stops25h 55m

$337

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Wed 10/15

11:27 am-7:35 am

2 stops15h 08m

$436

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Tue 10/14

3:59 pm-9:45 am

1 stop12h 46m

$463

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Sun 9/21

7:30 am-11:15 am

3 stops22h 45m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Asheville to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Asheville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Asheville to Porto

What is the cheapest month to book a flight from Asheville to Porto?

Currently, January is the cheapest month in which you can book a flight from Asheville to Porto (average of $523). Flying from Asheville to Porto in June is currently the most expensive (average of $1,071). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AVL to OPO?

Find hourly flight availability from Asheville to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

One of the essential ways to save on airfare from Asheville to Porto is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 52% on airfare.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,245 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Asheville to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Asheville to Porto round-trip?

    Flying on United Airlines is currently your cheapest option to Porto, with prices starting at $826. Additional round-trip tickets that might be worth considering are offered by Delta and Air Canada, with the lowest prices starting at $924 and $1,025, respectively.

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

    $436 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $463 and $785, respectively.

  • Can I find deals for flights from Asheville to Porto that include hotel bookings?

    Yes. In addition to deals on Asheville to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Asheville to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Asheville to Porto.

  • Can I find deals for business class flights from Asheville to Porto?

    Yes. Cheapflights offers flight deals from Asheville to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Asheville to Porto?

    Currently, January is the cheapest month in which you can book a flight from Asheville to Porto (average of $523). Flying from Asheville to Porto in June is currently the most expensive (average of $1,071). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Asheville?

Book flights to Asheville if you plan to visit one of these locations
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Matosinhos
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