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Lisbon

$338+ Cheap flights from Burlington (BTV) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — LIS
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
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Cheap flight deals from Burlington to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septembre 11, 2025.

Round-trip from

$539
(Expedia)

One-way from

$338
(KLM)

Popular in

September

Cheapest in

November

Average price

$1,418
From Burlington to Lisbon Humberto Delgado
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One-way flight from Burlington to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 14% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Burlington to Lisbon

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 septembre 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:10 amBTV - LIS
2 stops22h 10mAir Canada
mer. 11/1911:20 amLIS - BTV
2 stops32h 08mAir Canada
Deal found 9/11$575
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:00 amBTV - LIS
2 stops22h 20mUnited Airlines
mer. 11/1911:55 amLIS - BTV
1 stop11h 52mUnited Airlines
Deal found 9/11$579
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/84:46 pmBTV - LIS
2 stops35h 34mAir Canada
mer. 11/1911:20 amLIS - BTV
2 stops32h 08mAir Canada
Deal found 9/11$582
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/102:15 pmBTV - LIS
2 stops18h 05mUnited Airlines
mer. 11/1911:55 amLIS - BTV
1 stop11h 52mUnited Airlines
Deal found 9/11$602
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:00 amBTV - LIS
2 stops22h 20mUnited Airlines
lun. 11/176:10 amLIS - BTV
2 stops21h 35mUnited Airlines
Deal found 9/11$633
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:00 amBTV - LIS
2 stops22h 20mUnited Airlines
mar. 11/1810:15 amLIS - BTV
2 stops16h 21mUnited Airlines
Deal found 9/11$635
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/102:15 pmBTV - LIS
2 stops18h 05mUnited Airlines
lun. 11/176:10 amLIS - BTV
2 stops21h 35mUnited Airlines
Deal found 9/11$656
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/102:15 pmBTV - LIS
2 stops18h 05mUnited Airlines
mar. 11/1810:15 amLIS - BTV
2 stops16h 21mUnited Airlines
Deal found 9/11$657
This KLM deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/83:57 pmBTV - LIS
1 stop12h 03mKLM
mar. 11/1810:00 amLIS - BTV
1 stop18h 57mKLM
Deal found 9/11$683
This Air France deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/83:57 pmBTV - LIS
1 stop12h 03mAir France
dim. 11/1610:00 amLIS - BTV
1 stop18h 57mAir France
Deal found 9/11$685
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/256:00 amBTV - LIS
2 stops24h 15mUnited Airlines
sam. 11/16:10 amLIS - BTV
2 stops32h 44mUnited Airlines
Deal found 9/10$688

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to Lisbon 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, Cheapflights users made 2,558,603 searches. Data last updated septembre 11, 2025.
Use the filters below to find and compare flights from Burlington to Lisbon that are best for you.

Fly from

Burlington

Fly to

Lisbon

Route

Depart

Return

Price

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

mer. 1/14

6:30 am-8:55 am

2 stops45h 25m

Lisbon Humberto Delgado

jeu. 1/29

6:55 pm-11:57 pm

2 stops34h 02m

$539

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

mer. 1/14

6:30 am-8:55 am

2 stops45h 25m

Lisbon Humberto Delgado

lun. 1/19

4:55 pm-11:57 pm

2 stops36h 02m

$539

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

mer. 1/14

4:14 pm-9:05 am

1 stop11h 51m

Lisbon Humberto Delgado

lun. 1/19

8:45 pm-10:29 pm

2 stops30h 44m

$575

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

mar. 11/4

6:10 am-9:20 am

2 stops22h 10m

Lisbon Humberto Delgado

mer. 11/19

11:20 am-2:28 pm

2 stops32h 08m

$575

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

mer. 1/14

1:15 pm-9:05 am

1 stop14h 50m

Lisbon Humberto Delgado

jeu. 1/29

6:30 am-10:29 pm

2 stops20h 59m

$587

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

mer. 1/14

4:14 pm-9:05 am

1 stop11h 51m

Lisbon Humberto Delgado

lun. 1/19

11:05 am-10:29 pm

1 stop16h 24m

$599

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

lun. 11/10

2:15 pm-1:20 pm

2 stops18h 05m

Lisbon Humberto Delgado

mer. 11/19

11:55 am-6:47 pm

1 stop11h 52m

$602

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

mar. 11/4

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

lun. 11/17

6:10 am-10:45 pm

2 stops21h 35m

$633

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

mar. 11/4

4:06 pm-12:05 pm

2 stops14h 59m

Lisbon Humberto Delgado

ven. 11/14

7:05 am-11:20 pm

2 stops21h 15m

$635

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

mar. 11/4

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

mar. 11/18

10:15 am-9:36 pm

2 stops16h 21m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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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.
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.

Cheapflights Insights

Everything you need to know about your flight from Burlington to Lisbon

What is the cheapest month to book a flight from Burlington to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Burlington to Lisbon (average of $612). Flying from Burlington to Lisbon in June is currently the most expensive (average of $1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Burlington to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Burlington to Lisbon by exploring options for tickets in the afternoon.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated septembre 11, 2025.
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
7.4
Good
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Burlington to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Burlington to Lisbon?

    Airlines like Scandinavian Airlines, British Airways, and American Airlines fly from Burlington to Lisbon in about 11h 51m. The time it takes to get you to your destination can typically vary by up to 33h 34m. The distance between Burlington and Lisbon is about 3243 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    United Airlines, at $642, was found to be the cheapest airline from Burlington to Lisbon.. Users have found that United Airlines is 38% cheaper than the other options available to this destination.

  • 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.

  • What is the cheapest month to book a flight from Burlington to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Burlington to Lisbon (average of $612). Flying from Burlington to Lisbon in June is currently the most expensive (average of $1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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.
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Top airline flying from Burlington to Lisbon

Discover the top airline that operate flights from Burlington to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$642Average$929FlexibilityNo cancel feeOn-time69%

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