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Lisbon

$379+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — LIS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$458
(Delta)

One-way from

$379
(Delta)

Popular in

May

Cheapest in

November

Average price

$895
Provider with most accurate pricing for Burlington-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Burlington-Lisbon Humberto Delgado flights.
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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. 12% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This British Airways deal was found by Cheapflights users on 1/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:57 amBTV - LIS
2 stops21h 33mBritish Airways
Fri 5/17:20 amLIS - BTV
2 stops38h 40mBritish Airways
Deal found 1/8$475
This oojo deal was found by Cheapflights users on 1/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:57 amBTV - LIS
2 stops30h 13mBritish Airways
Fri 5/17:20 amLIS - BTV
2 stops21h 27mBritish Airways
Deal found 1/8$483
This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:48 amBTV - LIS
2 stops20h 17mBritish Airways
Tue 3/104:00 pmLIS - BTV
2 stops34h 48mBritish Airways
Deal found 1/6$493
This Air Canada deal was found by Cheapflights users on 1/8. 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.
Thu 4/236:00 amBTV - LIS
2 stops24h 05mAir Canada
Fri 5/111:25 amLIS - BTV
2 stops39h 20mAir Canada
Deal found 1/8$496
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Mon 3/22:55 pmBTV - LIS
2 stops14h 20mUnited Airlines
Tue 3/1011:55 amLIS - BTV
1 stop15h 49mUnited Airlines
Deal found 1/6$497
This Air Canada deal was found by Cheapflights users on 1/8. 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.
Thu 4/236:00 amBTV - LIS
2 stops24h 05mAir Canada
Thu 4/301:00 pmLIS - BTV
2 stops29h 57mAir Canada
Deal found 1/8$500
This Air Canada deal was found by Cheapflights users on 1/8. 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.
Wed 4/224:55 pmBTV - LIS
2 stops37h 10mAir Canada
Sun 5/311:25 amLIS - BTV
2 stops39h 20mAir Canada
Deal found 1/8$501
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 pmBTV - LIS
1 stop10h 05mAmerican Airlines
Tue 3/1011:05 amLIS - BTV
1 stop27h 26mAmerican Airlines
Deal found 1/6$506
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 4/217:33 pmBTV - LIS
1 stop9h 57mUnited Airlines
Fri 5/112:20 pmLIS - BTV
1 stop26h 33mUnited Airlines
Deal found 1/8$507
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 4/217:33 pmBTV - LIS
1 stop9h 57mUnited Airlines
Mon 5/411:25 amLIS - BTV
2 stops27h 28mUnited Airlines
Deal found 1/8$511
This Delta deal was found by Cheapflights users on 1/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:11 pmBTV - LIS
2 stops12h 34mDelta
Sun 5/310:00 amLIS - BTV
1 stop19h 34mDelta
Deal found 1/8$512

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 January 8, 2026.
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

Tue 4/21

11:57 am-11:00 pm

2 stops30h 03m

Lisbon Humberto Delgado

Mon 5/4

6:45 pm-11:47 pm

2 stops34h 02m

$475

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Wed 4/22

11:57 am-3:40 pm

2 stops22h 43m

Lisbon Humberto Delgado

Fri 5/1

7:20 am-11:47 pm

2 stops21h 27m

$475

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Tue 4/21

11:57 am-11:00 pm

2 stops30h 03m

Lisbon Humberto Delgado

Thu 4/30

7:20 am-5:00 pm

2 stops38h 40m

$475

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Tue 4/21

11:57 am-11:00 pm

2 stops30h 03m

Lisbon Humberto Delgado

Tue 4/28

4:30 pm-11:47 pm

2 stops36h 17m

$475

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Tue 4/21

11:57 am-2:30 pm

2 stops21h 33m

Lisbon Humberto Delgado

Fri 5/1

7:20 am-5:00 pm

2 stops38h 40m

$475

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Wed 4/22

11:57 am-2:10 pm

2 stops21h 13m

Lisbon Humberto Delgado

Thu 4/30

7:20 am-5:00 pm

2 stops38h 40m

$475

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Sun 4/26

11:57 am-11:05 pm

2 stops30h 08m

Lisbon Humberto Delgado

Mon 5/4

6:45 pm-11:47 pm

2 stops34h 02m

$475

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Wed 4/22

11:57 am-11:15 pm

2 stops30h 18m

Lisbon Humberto Delgado

Wed 4/29

6:45 pm-11:47 pm

2 stops34h 02m

$475

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Mon 3/2

10:48 am-12:05 pm

2 stops20h 17m

Lisbon Humberto Delgado

Tue 3/10

4:00 pm-10:48 pm

2 stops34h 48m

$493

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Thu 4/23

6:00 am-11:05 am

2 stops24h 05m

Lisbon Humberto Delgado

Mon 5/4

11:25 am-9:45 pm

2 stops39h 20m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 18 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Expedia the most. Expedia 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.
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

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 January 8, 2026.
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
9,139 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 Delta and British Airways fly from Burlington to Lisbon in about 21h 11m. The time it takes to get you to your destination can typically vary by up to 1h 56m. 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 33% 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.

See more FAQs

Traveling to a place near Lisbon?

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

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$642Average$858FlexibilityNo cancel feeOn-time69%

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