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Cheap flights from Vermont to Porto from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vermont to Porto departing on 7/19. 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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0 bags

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Find the cheapest flights from Vermont to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
3:00 pm - 3:30 pm
BDL
-
OPO
19h 30m
2 stops
KLM Logo
5:55 am - 9:30 pm
OPO
-
BDL
20h 35m
2 stops
$764KLM
Wed, May 6 - Wed, May 13
Lufthansa Logo
7:44 pm - 11:25 pm
BDL
-
OPO
22h 41m
2 stops
Lufthansa Logo
6:00 am - 7:05 pm
OPO
-
BDL
18h 05m
2 stops
$784Lufthansa
Fri, Apr 24 - Wed, Apr 29
Multiple Airlines Logo
5:17 pm - 3:25 pm
BDL
-
OPO
17h 08m
2 stops
Multiple Airlines Logo
5:55 am - 11:59 pm
OPO
-
BDL
23h 04m
2 stops
$815Multiple Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
7:44 pm - 11:15 am
BDL
-
OPO
34h 31m
2 stops
United Airlines Logo
6:00 am - 9:26 pm
OPO
-
BDL
44h 26m
2 stops
$822United Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
10:33 am - 9:45 am
BDL
-
OPO
18h 12m
2 stops
United Airlines Logo
6:00 am - 11:44 pm
OPO
-
BDL
22h 44m
2 stops
$872United Airlines
Mon, Apr 20 - Thu, Apr 30
Delta Logo
2:20 pm - 3:25 pm
BTV
-
OPO
20h 05m
2 stops
Delta Logo
5:00 am - 11:44 pm
OPO
-
BTV
23h 44m
2 stops
$882Delta
Fri, May 8 - Fri, May 15
United Airlines Logo
7:44 pm - 3:40 pm
BDL
-
OPO
14h 56m
2 stops
United Airlines Logo
6:00 am - 9:25 pm
OPO
-
BDL
20h 25m
2 stops
$887United Airlines
Sun, Apr 19 - Thu, Apr 30
American Airlines Logo
12:57 pm - 7:40 am
BTV
-
OPO
13h 43m
2 stops
American Airlines Logo
8:20 am - 9:50 pm
OPO
-
BTV
18h 30m
2 stops
$938American Airlines
Tue, Sep 22 - Thu, Oct 1
Delta Logo
2:07 pm - 6:10 pm
BDL
-
OPO
23h 03m
2 stops
Delta Logo
5:00 am - 11:57 pm
OPO
-
BDL
23h 57m
2 stops
$946Delta
Mon, May 11 - Sun, May 24
Multiple Airlines Logo
7:42 pm - 9:45 am
BTV
-
OPO
33h 03m
2 stops
Multiple Airlines Logo
12:35 pm - 9:31 am
OPO
-
BTV
25h 56m
1 stop
$1,022Multiple Airlines
Tue, Sep 22 - Thu, Oct 1

United Airlines flights from Vermont to Porto

Our best United Airlines deals on Vermont to Porto flight tickets
United Airlines
Apr 25
BDL7:44 pmHartford Bradley Intl
34h 31m
2 stops
OPO11:15 amPorto
May 2
OPO6:00 amPorto
44h 26m
2 stops
BDL9:26 pmHartford Bradley Intl
$822
United Airlines
Apr 20
BDL10:33 amHartford Bradley Intl
18h 12m
2 stops
OPO9:45 amPorto
Apr 30
OPO6:00 amPorto
22h 44m
2 stops
BDL11:44 pmHartford Bradley Intl
$872
United Airlines
Apr 19
BDL7:44 pmHartford Bradley Intl
14h 56m
2 stops
OPO3:40 pmPorto
Apr 30
OPO6:00 amPorto
20h 25m
2 stops
BDL9:25 pmHartford Bradley Intl
$887

Delta flights from Vermont to Porto

Our best Delta deals on Vermont to Porto flight tickets
Delta
May 8
BTV2:20 pmBurlington
20h 05m
2 stops
OPO3:25 pmPorto
May 15
OPO5:00 amPorto
23h 44m
2 stops
BTV11:44 pmBurlington
$882
Delta
May 11
BDL2:07 pmHartford Bradley Intl
23h 03m
2 stops
OPO6:10 pmPorto
May 24
OPO5:00 amPorto
23h 57m
2 stops
BDL11:57 pmHartford Bradley Intl
$946
Delta
Jul 28
ALB9:36 amAlbany Intl
19h 54m
2 stops
OPO10:30 amPorto
Aug 7
OPO5:55 amPorto
23h 02m
2 stops
ALB11:57 pmAlbany Intl
$1,028

momondo Fare Finder

 
Customize your flight search to find flights from Vermont 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 March 26, 2026.
Use the filters below to find and compare flights from Vermont to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Wed 5/6

3:00 pm-3:30 pm

2 stops19h 30m

Porto

Wed 5/13

5:55 am-9:30 pm

2 stops20h 35m

$764

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Fri 4/24

7:44 pm-11:25 pm

2 stops22h 41m

Porto

Wed 4/29

6:00 am-7:05 pm

2 stops18h 05m

$784

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Sat 4/25

5:17 pm-3:25 pm

2 stops17h 08m

Porto

Sat 5/2

5:55 am-11:59 pm

2 stops23h 04m

$815

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Sat 4/25

7:44 pm-11:15 am

2 stops34h 31m

Porto

Sat 5/2

6:00 am-9:26 pm

2 stops44h 26m

$822

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Mon 4/20

10:33 am-9:45 am

2 stops18h 12m

Porto

Thu 4/30

6:00 am-11:44 pm

2 stops22h 44m

$872

BurlingtonPorto

BTV - OPO

BTVOPO

Burlington

Fri 5/8

2:20 pm-3:25 pm

2 stops20h 05m

Porto

Fri 5/15

5:00 am-11:44 pm

2 stops23h 44m

$882

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Sun 4/19

7:44 pm-3:40 pm

2 stops14h 56m

Porto

Thu 4/30

6:00 am-9:25 pm

2 stops20h 25m

$887
Quickest round-trip

BurlingtonPorto

BTV - OPO

BTVOPO

Burlington

Tue 9/22

12:57 pm-7:40 am

2 stops13h 43m

Porto

Thu 10/1

8:20 am-9:50 pm

2 stops18h 30m

$938

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Mon 5/11

2:07 pm-6:10 pm

2 stops23h 03m

Porto

Sun 5/24

5:00 am-11:57 pm

2 stops23h 57m

$946

BurlingtonPorto

BTV - OPO

BTVOPO

Burlington

Tue 9/22

7:42 pm-9:45 am

2 stops33h 03m

Porto

Thu 10/1

12:35 pm-9:31 am

1 stop25h 56m

$1,022

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Vermont 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

Can stopping save me money on Vermont to Porto flights?

You could potentially save up to 85% on your flight if you consider stops on a Vermont to Porto flight.

Cheap Vermont to Porto flight deals and tips

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

Fastest flight time

9h 58m

Direct flights

None
The fastest flight from Vermont to Porto takes 9h 58m
There are no direct flights from Vermont to Porto. There are no popular flight routes from Vermont to Porto.
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  • When did momondo last update prices for flights from Vermont to Porto Airport?

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

  • How old do you have to be to fly from Vermont 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 Vermont 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
Aveiro
Braga
Matosinhos
Lamego
Esposende
Chaves
Pinhao
Guimarães
Espinho
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 Vermont 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 Vermont.

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

Yes. momondo allows you to filter the results for Vermont to Porto flights to just show those with flexible booking policies.

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

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

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

If you are simply researching potential flights to Porto, momondo offers a useful price alert feature which will track prices for flights to Porto from Vermont and alert you when they change.

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