$750+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — LIS
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Burlington to Lisbon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Burlington to Lisbon
Cheapest
Best
Last-minute
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 August 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 August 19, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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.
Tue 10/132:31 pm -
2 stops19h 24m
Tue 10/2711:30 am -
2 stops17h 27m
Deal found 8/18![Delta logo]()
$750
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 10/146:10 am -
2 stops22h 10m
Wed 10/2811:55 am -
1 stop26h 06m
Deal found 8/18![United Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 10/137:35 pm -
2 stops15h 00m
Tue 10/277:05 am -
2 stops18h 39m
Deal found 8/14![American Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 12/63:30 pm -
1 stop11h 40m
Wed 12/911:20 am -
2 stops29h 14m
Deal found 8/16![United Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 11/256:00 am -
1 stop21h 10m
Sun 11/2910:40 am -
2 stops51h 54m
Deal found 8/14![United Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/57:39 pm -
1 stop9h 51m
Wed 10/215:05 am -
2 stops18h 21m
Deal found 8/18![United Airlines logo]()
$865
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 August 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 August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 10/146:10 am -
2 stops22h 10m
Wed 10/2811:55 am -
1 stop26h 06m
Deal found 8/18![United Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 10/137:35 pm -
2 stops15h 00m
Tue 10/277:05 am -
2 stops18h 39m
Deal found 8/17![American Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 8/17. 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 2/110:40 am -
1 stop16h 30m
Fri 2/510:55 am -
2 stops39h 50m
Deal found 8/17![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 12/63:30 pm -
1 stop11h 40m
Wed 12/911:20 am -
2 stops29h 14m
Deal found 8/16![United Airlines logo]()
$774
Last-minute flights from Burlington to LisbonDiscover last-minute flight deals from Burlington to Lisbon. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Burlington to Lisbon. Data last updated August 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/16. 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.
Tue 8/252:50 pm -
1 stop12h 10m
Tue 9/85:00 am -
2 stops24h 33m
Deal found 8/16![Delta logo]()
$1,136
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/252:00 pm -
1 stop13h 20m
Tue 9/812:20 pm -
1 stop11h 33m
Deal found 8/16![United Airlines logo]()
$1,508
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/12:50 pm -
2 stops15h 25m
Mon 9/75:00 am -
2 stops23h 21m
Deal found 8/17![Delta logo]()
$1,200
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Tue 9/12:40 pm -
1 stop13h 25m
Mon 9/76:45 pm -
2 stops29h 23m
Deal found 8/16![British Airways logo]()
$1,319
This Air Canada deal was found by Cheapflights users on 8/17. 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.
Tue 9/112:00 pm -
2 stops16h 20m
Mon 9/78:00 pm -
3 stops30h 38m
Deal found 8/17![Multiple Airlines logo]()
$1,759
This Air France deal was found by Cheapflights users on 8/18. 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.
Fri 9/44:44 pm -
2 stops17h 11m
Mon 9/2111:55 am -
2 stops17h 38m
Deal found 8/18![Multiple Airlines logo]()
$1,270
This Air France deal was found by Cheapflights users on 8/18. 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.
Fri 9/42:50 pm -
2 stops19h 05m
Mon 9/2110:00 am -
1 stop19h 33m
Deal found 8/18![Air France logo]()
$1,487
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 9/47:40 pm -
1 stop9h 50m
Mon 9/2110:25 am -
1 stop17h 35m
Deal found 8/18![United Airlines logo]()
$1,639
Find 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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $750 (Delta) |
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 August 19, 2026.
Use the filters below to find and compare flights from Burlington to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BurlingtonLisbon
BTV Burlington - LIS Lisbon Humberto Delgado
BTVLIS
Burlington
Wed 10/14
6:10 am-9:20 am
2 stops22h 10m
Lisbon Humberto Delgado
Wed 10/28
11:55 am-10:01 am
1 stop26h 06m
$760
BurlingtonLisbon
BTV Burlington - LIS Lisbon Humberto Delgado
BTVLIS
Burlington
Mon 2/1
10:40 am-8:10 am
1 stop16h 30m
Lisbon Humberto Delgado
Fri 2/5
10:55 am-9:45 pm
2 stops39h 50m
$769
Quickest round-trip
BurlingtonLisbon
BTV Burlington - LIS Lisbon Humberto Delgado
BTVLIS
Burlington
Tue 10/13
7:35 pm-3:35 pm
2 stops15h 00m
Lisbon Humberto Delgado
Tue 10/27
7:05 am-9:44 pm
2 stops18h 39m
$772
BurlingtonLisbon
BTV Burlington - LIS Lisbon Humberto Delgado
BTVLIS
Burlington
Sun 12/6
3:30 pm-8:10 am
1 stop11h 40m
Lisbon Humberto Delgado
Wed 12/9
11:20 am-11:34 am
2 stops29h 14m
$774
Sorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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
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 August 19, 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.
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Torres Vedras
Beja
Nazaré
Colares
Sesimbra
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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 August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$463 | Average$1,160 | FlexibilityNo cancel fee | On-time69% |