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$390+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
AVL — OPO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$664
(United Airlines)

One-way from

$390
(Mytrip)
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 junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
dom. 11/25:35 amAVL - OPO
2 stops24h 05mUnited Airlines
dom. 11/96:00 amOPO - AVL
2 stops33h 06mUnited Airlines
Deal found 6/11$664
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:20 amAVL - OPO
1 stop20h 10mMultiple Airlines
mié. 9/2410:00 pmOPO - AVL
2 stops42h 19mMultiple Airlines
Deal found 6/10$900
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/43:59 pmAVL - OPO
2 stops20h 06mScandinavian Airlines
mié. 9/2411:50 amOPO - AVL
2 stops38h 17mScandinavian Airlines
Deal found 6/10$933
This Air Canada deal was found by Cheapflights users on 6/12. 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.
mié. 9/177:30 amAVL - OPO
3 stops20h 50mAir Canada
jue. 9/2512:10 pmOPO - AVL
3 stops32h 09mAir Canada
Deal found 6/12$942

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 junio 12, 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

dom. 11/2

5:35 am-10:40 am

2 stops24h 05m

Porto

dom. 11/9

6:00 am-10:06 am

2 stops33h 06m

$664

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

jue. 9/4

9:20 am-10:30 am

1 stop20h 10m

Porto

mié. 9/24

10:00 pm-11:19 am

2 stops42h 19m

$900

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

jue. 9/4

3:59 pm-5:05 pm

2 stops20h 06m

Porto

mié. 9/24

11:50 am-9:07 pm

2 stops38h 17m

$933

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

mié. 9/17

7:30 am-9:20 am

3 stops20h 50m

Porto

jue. 9/25

12:10 pm-3:19 pm

3 stops32h 09m

$942

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

vie. 7/25

8:00 am-4:55 pm

2 stops27h 55m

$390

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

sáb. 11/8

5:25 pm-9:30 am

2 stops35h 05m

$464

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

sáb. 11/8

3:50 pm-11:40 am

3 stops38h 50m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $1,047). 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 junio 12, 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 junio 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,387 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,537 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 $664. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and Air Canada, with the lowest prices starting at $933 and $942, 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 $1,047). 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?

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