How does KAYAK find such low prices on flights from Vermont to Porto?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Vermont to Porto. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Vermont to Porto?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Vermont is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Vermont to Porto?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Vermont with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Vermont to Porto?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Vermont up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$537 CHEAP FLIGHTS from Vermont to Porto

OPO

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Cheapest round-trip

$537

United Airlines

Fri 11/28Fri 12/5

BDL - OPO • 2 stops

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We hope you love your trip to Porto!

Flight Deals

Cheap Flights from Vermont to Porto

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Vermont to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Vermont to Porto

Fri, Nov 28 - Fri, Dec 5

10:34 am - 9:30 amBDL-OPO

17h 56m2 stops

6:00 am - 9:53 pmOPO-BDL

20h 53m2 stops

$537United Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

10:34 pm - 2:55 pmBDL-OPO

35h 21m2 stops

12:30 pm - 9:53 pmOPO-BDL

38h 23m2 stops

$563United Airlines

Find Deal

Sat, Nov 29 - Sat, Dec 6

2:51 pm - 3:05 pmBTV-OPO

19h 14m2 stops

6:00 am - 10:04 amOPO-BTV

33h 04m2 stops

$708United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

6:10 am - 9:30 amBDL-OPO

23h 20m2 stops

6:00 am - 9:22 pmOPO-BDL

20h 22m2 stops

$727United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

8:00 am - 9:30 amALB-OPO

21h 30m2 stops

12:00 pm - 11:44 pmOPO-ALB

16h 44m2 stops

$727United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

6:15 am - 9:30 amBTV-OPO

23h 15m2 stops

6:00 am - 11:45 pmOPO-BTV

22h 45m2 stops

$727United Airlines

Find Deal

Mon, Nov 3 - Mon, Nov 10

6:00 am - 9:30 amALB-OPO

22h 30m2 stops

6:00 am - 9:34 pmOPO-ALB

20h 34m2 stops

$807United Airlines

Find Deal

Sat, Nov 29 - Sat, Dec 6

5:30 am - 7:40 amBTV-OPO

21h 10m2 stops

8:20 am - 9:56 pmOPO-BTV

18h 36m3 stops

$975Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

7:55 pm - 11:40 pmBDL-OPO

22h 45m2 stops

6:00 am - 11:59 pmOPO-BDL

22h 59m2 stops

$6,097Lufthansa

Find Deal

Wed, Nov 5 - Wed, Nov 12

2:47 pm - 11:40 amBDL-OPO

15h 53m2 stops

6:55 am - 6:51 pmOPO-BDL

16h 56m3 stops

$9,255United Airlines

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$537

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 20% increase in price.

Flight from Hartford to Porto

How does KAYAK find such low prices on flights from Vermont to Porto?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Vermont to Porto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Vermont to Porto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Vermont is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Vermont to Porto?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Vermont with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Vermont to Porto?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Vermont up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lamego

Guimarães

Chaves

Pinhao

Esposende

Viseu

Arcos de Valdevez

Espinho

Ponte de Lima

Caminha

Mira

Baiao

Penafiel

Santa Maria da Feira

Amares

Curia

Everything you need to know for your flight to Porto

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Porto

Porto (OPO)

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OPO

$537 Find Cheap Flights from Vermont to Porto

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

Everything you should know

Cheap Flights from Vermont to Porto

Recent round-trip flight deals from Vermont to Porto

Good to know

FAQs for booking flights from Vermont to Porto

How does KAYAK find such low prices on flights from Vermont to Porto?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Vermont to Porto.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Vermont to Porto?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Vermont is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Vermont to Porto?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Vermont with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Vermont to Porto?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Vermont up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Porto?

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

Cabin class types available on flights to Vermont

Complete your trip to Porto with a hotel stay or car rental

Find direct flights for Porto

Flights to other popular destinations

Flights from domestic origins to Porto

Choose which airport to fly into in Porto