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Cheap flights from Asheville to Porto from $533

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Asheville to Porto departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Asheville to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:00 pm - 9:30 am
AVL
-
OPO
12h 30m
1 stop
United Airlines Logo
6:00 am - 10:31 am
OPO
-
AVL
33h 31m
2 stops
$746United Airlines
Mon, Nov 9 - Fri, Nov 13
United Airlines Logo
12:00 pm - 9:30 am
AVL
-
OPO
16h 30m
2 stops
United Airlines Logo
12:30 pm - 10:31 am
OPO
-
AVL
27h 01m
2 stops
$750United Airlines
Mon, Nov 9 - Fri, Nov 13
United Airlines Logo
12:00 pm - 9:30 am
AVL
-
OPO
16h 30m
2 stops
United Airlines Logo
12:30 pm - 10:31 am
OPO
-
AVL
27h 01m
2 stops
$751United Airlines
Mon, Nov 9 - Fri, Nov 13
United Airlines Logo
4:00 pm - 9:30 am
AVL
-
OPO
12h 30m
1 stop
United Airlines Logo
12:35 pm - 9:26 pm
OPO
-
AVL
13h 51m
1 stop
$755United Airlines
Mon, Nov 9 - Fri, Nov 13
American Airlines Logo
9:14 am - 7:40 am
AVL
-
OPO
17h 26m
2 stops
American Airlines Logo
8:40 pm - 5:53 pm
OPO
-
AVL
26h 13m
2 stops
$806American Airlines
Mon, Oct 12 - Mon, Nov 2
United Airlines Logo
5:25 pm - 9:45 am
AVL
-
OPO
11h 20m
1 stop
United Airlines Logo
12:35 pm - 9:26 pm
OPO
-
AVL
13h 51m
1 stop
$852United Airlines
Mon, Oct 12 - Mon, Nov 2
United Airlines Logo
5:25 pm - 9:45 am
AVL
-
OPO
11h 20m
1 stop
United Airlines Logo
12:35 pm - 10:31 am
OPO
-
AVL
26h 56m
2 stops
$856United Airlines
Mon, Oct 12 - Mon, Nov 2
American Airlines Logo
7:03 am - 7:40 am
AVL
-
OPO
19h 37m
2 stops
American Airlines Logo
8:40 pm - 4:44 pm
OPO
-
AVL
24h 04m
2 stops
$857American Airlines
Tue, Oct 6 - Wed, Oct 28
United Airlines Logo
5:25 pm - 9:45 am
AVL
-
OPO
11h 20m
1 stop
United Airlines Logo
6:00 am - 9:13 pm
OPO
-
AVL
43h 13m
2 stops
$862United Airlines
Tue, Oct 6 - Wed, Oct 28
United Airlines Logo
5:25 pm - 9:45 am
AVL
-
OPO
11h 20m
1 stop
United Airlines Logo
12:35 pm - 10:31 am
OPO
-
AVL
25h 56m
2 stops
$921United Airlines
Tue, Oct 6 - Wed, Oct 28

United Airlines flights from Asheville to Porto

Our best United Airlines deals on Asheville to Porto flight tickets
United Airlines
Nov 9
AVL4:00 pmAsheville Regional
12h 30m
1 stop
OPO9:30 amPorto
Nov 13
OPO6:00 amPorto
33h 31m
2 stops
AVL10:31 amAsheville Regional
$746
United Airlines
Nov 9
AVL12:00 pmAsheville Regional
16h 30m
2 stops
OPO9:30 amPorto
Nov 13
OPO12:30 pmPorto
27h 01m
2 stops
AVL10:31 amAsheville Regional
$750
United Airlines
Nov 9
AVL12:00 pmAsheville Regional
16h 30m
2 stops
OPO9:30 amPorto
Nov 13
OPO12:30 pmPorto
27h 01m
2 stops
AVL10:31 amAsheville Regional
$751

Delta flights from Asheville to Porto

Our best Delta deals on Asheville to Porto flight tickets
Delta
Jul 3
AVL6:56 pmAsheville Regional
22h 09m
2 stops
OPO10:05 pmPorto
Aug 19
OPO5:55 amPorto
22h 50m
2 stops
AVL11:45 pmAsheville Regional
$973
Delta
Jul 3
AVL6:56 pmAsheville Regional
18h 19m
2 stops
OPO6:15 pmPorto
Aug 13
OPO5:00 amPorto
23h 45m
2 stops
AVL11:45 pmAsheville Regional
$1,004
Delta
Jun 28
AVL7:36 pmAsheville Regional
14h 49m
2 stops
OPO3:25 pmPorto
Aug 19
OPO5:55 amPorto
22h 50m
2 stops
AVL11:45 pmAsheville Regional
$1,050

momondo 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, momondo users made 832,500 searches. Data last updated May 19, 2026.
Use the filters below to find and compare flights from Asheville to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 11/9

4:00 pm-9:30 am

1 stop12h 30m

Porto

Fri 11/13

6:00 am-10:31 am

2 stops33h 31m

$746

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 11/9

12:00 pm-9:30 am

2 stops16h 30m

Porto

Fri 11/13

12:30 pm-10:31 am

2 stops27h 01m

$750

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 11/9

12:00 pm-9:30 am

2 stops16h 30m

Porto

Fri 11/13

12:30 pm-10:31 am

2 stops27h 01m

$751

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 11/9

4:00 pm-9:30 am

1 stop12h 30m

Porto

Fri 11/13

12:35 pm-9:26 pm

1 stop13h 51m

$755

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 10/12

9:14 am-7:40 am

2 stops17h 26m

Porto

Mon 11/2

8:40 pm-5:53 pm

2 stops26h 13m

$806
Quickest round-trip

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 10/12

5:25 pm-9:45 am

1 stop11h 20m

Porto

Mon 11/2

12:35 pm-9:26 pm

1 stop13h 51m

$852

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 10/12

5:25 pm-9:45 am

1 stop11h 20m

Porto

Mon 11/2

12:35 pm-10:31 am

2 stops26h 56m

$856

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Tue 10/6

7:03 am-7:40 am

2 stops19h 37m

Porto

Wed 10/28

8:40 pm-4:44 pm

2 stops24h 04m

$857

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Tue 10/6

5:25 pm-9:45 am

1 stop11h 20m

Porto

Wed 10/28

6:00 am-9:13 pm

2 stops43h 13m

$862

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Tue 10/6

5:25 pm-9:45 am

1 stop11h 20m

Porto

Wed 10/28

12:35 pm-10:31 am

2 stops25h 56m

$921

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Asheville to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Asheville Regional to Porto?

United Airlines and KLM are the most popular carriers operating from Asheville Regional to Porto

What airlines fly to Porto?

United Airlines, Iberia and American Airlines are the top three most popular airlines that fly to Porto from Asheville according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 5 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

When to book flights from Asheville to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Asheville to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Asheville to Porto (AVL to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Asheville to Porto

Fastest flight time

11h 20m

Direct flights

None
The fastest flight from Asheville to Porto takes 11h 20m
There are no direct flights from Asheville to Porto. There are no popular flight routes from Asheville to Porto.
Search flight deals

Frequently asked questions about flying from Asheville to Porto

  • How far is Asheville Regional to Porto by plane?

    The distance between Asheville Regional and Porto is about 3897.8 mi. Typically, this will take 11h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Asheville Regional Airport to Porto Airport?

    Prices for flights from Asheville Regional Airport to Porto Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Asheville Regional Airport to Porto Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Asheville Regional Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Braga
Aveiro
Matosinhos
Lamego
Esposende
Chaves
Pinhao
Espinho
Guimarães
Arcos de Valdevez
Viseu
Ponte de Lima
Curia
Penafiel
Mesao Frio
Mira
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from Asheville to Porto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from Asheville.

Can I find flights from Asheville to Porto with flexible booking policies on momondo?

Flights from Asheville to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Asheville to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Asheville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Asheville to Porto right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Asheville to Porto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Porto and let you know when they change.

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