How long is the flight from Burlington to Lisbon?

Airlines like United Airlines fly from Burlington to Lisbon in about 16h 41m. The time it takes to get you to your destination can typically vary by up to . The distance between Burlington and Lisbon is about 3243 mi.

What is the cheapest airline to fly from Burlington to Lisbon round-trip?

United Airlines, at $463, was found to be the cheapest airline from Burlington to Lisbon..

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from BTV to LIS?

When flying from Burlington to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Burlington-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington-Lisbon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Burlington-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Burlington to Lisbon that include hotel bookings?

Yes. In addition to deals on Burlington to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Burlington to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Burlington to Lisbon.

Can I find deals for business class flights from Burlington to Lisbon?

Yes. Cheapflights offers flight deals from Burlington to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$710+ Cheap Flights from Burlington to Lisbon

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Cheap flight deals from Burlington to Lisbon

Cheapest

Best

Cheapest flights from Burlington to Lisbon
Explore the most affordable flight options available from Burlington to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.

Wed 12/210:29 am -

1 stop16h 41m

Wed 12/911:20 am -

2 stops39h 31m

Deal found 10/18

$710

Wed 12/26:00 am -

3 stops19h 55m

Wed 12/911:20 am -

2 stops16h 55m

Deal found 10/18

$1,024

Find flight deals from Burlington to Lisbon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$710 (United Airlines)

Provider with most accurate pricing for Burlington-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Burlington-Lisbon Humberto Delgado flights.

Search Deals

From Burlington to Lisbon Humberto Delgado

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BurlingtonLisbon

BTV Burlington - LIS Lisbon Humberto Delgado

BTVLIS

Burlington

Wed 12/2

10:29 am-8:10 am

1 stop16h 41m

Lisbon Humberto Delgado

Wed 12/9

11:20 am-9:51 pm

2 stops39h 31m

$710

Quickest round-trip

BurlingtonLisbon

BTV Burlington - LIS Lisbon Humberto Delgado

BTVLIS

Burlington

Mon 2/1

2:57 pm-8:10 am

1 stop12h 13m

Lisbon Humberto Delgado

Fri 2/5

10:55 am-9:51 pm

2 stops39h 56m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Sorted by cheapest first

Compare providers for flights from Burlington to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to Lisbon in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Burlington-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Burlington-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Burlington with our price prediction graph.

BTV-LIS

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Lisbon

Read through reviews of airlines operating flights from Burlington to Lisbon, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.3

Good

10,388 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.3

Good

10,388 reviews

United Airlines

7.3

Good

10,388 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

How long is the flight from Burlington to Lisbon?
Airlines like United Airlines fly from Burlington to Lisbon in about 16h 41m. The time it takes to get you to your destination can typically vary by up to . The distance between Burlington and Lisbon is about 3243 mi.
What is the cheapest airline to fly from Burlington to Lisbon round-trip?
United Airlines, at $463, was found to be the cheapest airline from Burlington to Lisbon..
Can I find deals for flights from Burlington to Lisbon that include hotel bookings?
Yes. In addition to deals on Burlington to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Burlington to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Burlington to Lisbon.
Can I find deals for business class flights from Burlington to Lisbon?
Yes. Cheapflights offers flight deals from Burlington to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Burlington to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$463	Average$1,160	FlexibilityNo cancel fee	On-time69%

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$710+ Cheap flights from Burlington (BTV) to Lisbon (LIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Burlington to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Burlington to Lisbon

Cheapest flights from Burlington to LisbonExplore the most affordable flight options available from Burlington to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.

Explore the most affordable flight options available from Burlington to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.

Best flights from Burlington to LisbonDiscover carefully curated flight deals from Burlington to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.

Discover carefully curated flight deals from Burlington to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.

Find flight deals from Burlington to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

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Use the filters below to find and compare flights from Burlington to Lisbon that are best for you.

Compare providers for flights from Burlington to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to Lisbon in October.

Best time to book a flight from Burlington to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Burlington with our price prediction graph.

Reviews of airlines servicing Lisbon

Read through reviews of airlines operating flights from Burlington to Lisbon, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Burlington to Lisbon?

What is the cheapest airline to fly from Burlington to Lisbon round-trip?

Can I find deals for flights from Burlington to Lisbon that include hotel bookings?

How can I find direct flights from Burlington to Lisbon?

Can I find deals for business class flights from Burlington to Lisbon?

Traveling to a place near Lisbon?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Burlington to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Lisbon by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Burlington to Lisbon by cabin class

Find flights from Burlington to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Lisbon

Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.

Burlington and Lisbon flights

Browse other Burlington and Lisbon flight options. Last updated on October 19, 2026.

Other flights from Burlington

Browse through other flights departing from Burlington. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.

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Top airline flying from Burlington to Lisbon

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Book with Flexibility

Travel Smart

Cheapest flights from Burlington to Lisbon
Explore the most affordable flight options available from Burlington to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.

Best flights from Burlington to Lisbon
Discover carefully curated flight deals from Burlington to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.