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BTV - OPO

Find cheap flights from Burlington to Porto from $1,177

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Burlington to Porto departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/31
Fri 6/7

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to Porto, as well as popular online travel agencies
In the last 7 days travelers have searched 44,052,950 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Burlington to Porto (BTV-OPO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Burlington 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 and deals for you by selecting your travel dates.
Choose your dates
5:00 am - 8:25 amBTV-OPO
22h 25m2 stops
5:00 am - 11:58 pmOPO-BTV
23h 58m2 stops
$1,177Delta
Find Deal
Thu, May 16 - Tue, Jun 4
9:30 am - 9:45 amBTV-OPO
19h 15m2 stops
9:00 am - 3:18 pmOPO-BTV
11h 18m1 stop
$1,522United Airlines
Find Deal
Thu, May 16 - Tue, Jun 4
4:15 pm - 9:45 amBTV-OPO
36h 30m2 stops
12:10 pm - 9:35 pmOPO-BTV
38h 25m2 stops
$1,808United Airlines
Find Deal
Sun, May 12 - Sun, May 19
4:27 pm - 3:55 pmBTV-OPO
18h 28m2 stops
12:20 pm - 11:48 amOPO-BTV
28h 28m3 stops
$2,741American Airlines
Find Deal
Thu, May 16 - Tue, Jun 4
6:18 am - 11:40 amBTV-OPO
24h 22m2 stops
12:20 pm - 11:43 amOPO-BTV
28h 23m3 stops
$3,037American Airlines
Find Deal
Sun, May 12 - Sun, May 19

Good to know

Cheapest flight

$1,177
Flight from Burlington to Porto

When to book flights from Burlington to Porto

Are your dates flexible? Find out the best times to travel from Burlington to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Burlington to Porto

  • What is the cheapest flight from Burlington, Vermont to Porto?

    In the last 3 days, the lowest price for a flight from Burlington, Vermont to Porto was $1,177 for a round-trip ticket.

  • Do I need a passport to fly between Burlington and Porto?

    Yes

  • Which aircraft models fly most regularly from Burlington to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Burlington to Porto?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Burlington and Porto, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Burlington 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 Burlington to Porto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Burlington 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 Burlington 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 Burlington with another airline. Booking your flights between Burlington and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Burlington 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 Burlington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Burlington to Porto

 
See real verified KAYAK customer reviews for airlines flying from Burlington to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Burlington to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11187 reviews
7.2Comfort
8.1Crew
7.1Entertainment
6.7Food
7.7Boarding
Airline reviews

All flights were on time and boarding was issue free

8.0 ExcellentLisa, Apr 2024RDU - IAD
Read more about United Airlines reviews

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Burlington - Porto Flights

Departure:

Burlington (BTV)United States

Destination:

Porto (OPO)Portugal

Cabin classes:

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