BTV - OPO

$1,079 Find Cheap Flights from Burlington to Porto - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,079
Typical prices: $936-$1,574
United Airlines
Fri 12/7Tue 12/11
BTV - OPO • 1 stop
Top layover airports
Newark (EWR)
Cheapest • Avg $845 (round-trip)
New York John F Kennedy Intl (JFK)
Shortest trip • 14h 45m (one-way)
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Cheap Flights from Burlington to Porto (BTV-OPO)

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

Recent round-trip flight deals from Burlington to Porto

Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
10:29 am - 9:30 amBTV  Burlington-OPO Porto
18h 01m1 stop Newark
United Airlines Logo
6:00 am - 11:15 pmOPO  Porto-BTV Burlington
22h 15m2 stops Frankfurt am Main Newark
$1,079United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
11:55 am - 9:30 amBTV  Burlington-OPO Porto
16h 35m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 11:15 pmOPO  Porto-BTV Burlington
22h 15m2 stops Frankfurt am Main Newark
$1,083United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
10:29 am - 9:30 amBTV  Burlington-OPO Porto
18h 01m1 stop Newark
United Airlines Logo
6:00 am - 11:15 pmOPO  Porto-BTV Burlington
22h 15m2 stops Frankfurt am Main Newark
$1,084United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
11:55 am - 9:30 amBTV  Burlington-OPO Porto
16h 35m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 11:15 pmOPO  Porto-BTV Burlington
22h 15m2 stops Frankfurt am Main Newark
$1,089United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
10:29 am - 9:30 amBTV  Burlington-OPO Porto
18h 01m1 stop Newark
United Airlines Logo
12:35 pm - 11:15 pmOPO  Porto-BTV Burlington
15h 40m1 stop Newark
$1,099United Airlines
Booking Insights

Price, demand and travel trends for Burlington to Porto flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Burlington to Porto?

Round-trip flights from Burlington to Porto typically range from $936 to $1,574. The lowest price found in the past 5 days was $1,079, on United Airlines.

Find deals

Key details for Burlington to Porto flights

Cheapest flight

$1,079
Round-trip 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

Your Burlington to Porto flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Burlington to Porto?

    Two cabin classes are available on flights from Burlington to Porto:

    • Economy Class
    • First Class

  • How long is a flight from Burlington to Porto?

    There are currently no nonstop flights available from Burlington to Porto. Flights with 1 layover take between 14h 45m and 14h 59m in total, depending on the connection.

  • Do I need a passport to fly from Burlington to Porto?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What car rental options are available at Porto Airport (OPO)?

    Porto Airport (OPO) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:

    • GREEN MOTION
    • Drive on Holiday
    • Klass Wagen
    • Goldcar Rental SP
    • Sixt

  • Which airports can I use when flying from Burlington to Porto?

    Flights from Burlington to Porto usually depart from Burlington (BTV) and arrive at Porto (OPO).

  • Which airports do connecting flights from Burlington to Porto pass through?

    Connecting flights from Burlington to Porto most commonly pass through:

    • Newark (EWR) - 71% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 29% of one-stop connections

  • Can I save money by using flexible dates for flights from Burlington to Porto?

    Yes. Flexible dates can save you up to 55% on flights from Burlington to Porto. Saturday is the cheapest departure day at $796 round-trip on average, while Monday is the most expensive at $1,755, a difference of $959.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Burlington to Porto?

    Flying via New York John F Kennedy Intl (JFK) gives the shortest average 1-stop total travel time at 14h 45m, compared with 14h 59m via Newark (EWR).

  • What is the time difference between Burlington and Porto?

    Porto is 5 hours ahead of Burlington (Western European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Porto?

    Some of the most popular sights in Porto are Ribeira Square, Avenida dos Aliados and Mercado do Bolhão. These are among the most viewed places in Porto on KAYAK.

Your guide to booking Burlington to Porto flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $796, about $959 less than Monday fares (55% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Porto Airport.

    • Opo Hotel Porto Aeroporto

More options for your flight from Burlington to Porto

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

Car rentals in Porto
Hotels in Porto
Vacations in Porto