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Portugal

$338+ Cheap flights from Vermont to Portugal

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
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Vermont to Portugal

Keep the following information in mind while searching for Vermont to Portugal flight deals. Data was last updated September 11, 2025.

Round-trip from

$499
(lol.travel)

One-way from

$338
(KLM)

Popular in

September

Cheapest in

November

Average price

$1,418
From Vermont to Portugal
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One-way flight from Vermont to Portugal
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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 Vermont to Portugal

Cheapest flights from Vermont to Portugal
Explore the most affordable flight options available from Vermont to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:55 pmBDL - LIS
2 stops32h 25mUnited Airlines
Wed 11/195:00 amLIS - BDL
2 stops23h 59mUnited Airlines
Deal found 9/11$499
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.
Wed 11/195:50 amALB - LIS
1 stop23h 25mUnited Airlines
Tue 11/255:00 amLIS - ALB
2 stops23h 43mUnited Airlines
Deal found 9/10$548
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.
Wed 10/2910:34 amBDL - LIS
2 stops32h 56mUnited Airlines
Thu 11/65:00 amLIS - BDL
2 stops21h 38mUnited Airlines
Deal found 9/10$571
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.
Tue 11/46:10 amBTV - LIS
2 stops22h 10mAir Canada
Wed 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.
Tue 11/46:00 amBTV - LIS
2 stops22h 20mUnited Airlines
Wed 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.
Sat 11/84:46 pmBTV - LIS
2 stops35h 34mAir Canada
Wed 11/1911:20 amLIS - BTV
2 stops32h 08mAir Canada
Deal found 9/11$582
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:00 pmBDL - LIS
1 stop12h 55mAmerican Airlines
Thu 11/66:30 amLIS - BDL
2 stops16h 59mAmerican Airlines
Deal found 9/10$593
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:00 pmBDL - LIS
1 stop12h 55mMultiple Airlines
Thu 11/610:55 amLIS - BDL
1 stop12h 34mMultiple Airlines
Deal found 9/10$595
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.
Wed 12/36:00 amALB - LIS
2 stops21h 10mUnited Airlines
Sun 12/75:00 amLIS - ALB
2 stops23h 43mUnited Airlines
Deal found 9/10$597
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.
Mon 11/102:15 pmBTV - LIS
2 stops18h 05mUnited Airlines
Wed 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.
Mon 10/206:38 pmBDL - LIS
2 stops33h 42mUnited Airlines
Thu 10/305:00 amLIS - BDL
2 stops44h 38mUnited Airlines
Deal found 9/11$609
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.
Wed 11/126:00 amALB - LIS
2 stops23h 15mUnited Airlines
Sun 11/165:00 amLIS - ALB
2 stops41h 27mUnited Airlines
Deal found 9/10$618

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vermont to Portugal 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 September 11, 2025.
Use the filters below to find and compare flights from Vermont to Portugal that are best for you.

Fly from

Vermont

Fly to

Portugal

Route

Depart

Return

Price

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Wed 1/14

6:30 am-8:55 am

2 stops45h 25m

Lisbon Humberto Delgado

Thu 1/29

6:55 pm-11:57 pm

2 stops34h 02m

$539

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Wed 1/14

6:30 am-8:55 am

2 stops45h 25m

Lisbon Humberto Delgado

Mon 1/19

4:55 pm-11:57 pm

2 stops36h 02m

$539

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 2/25

7:51 pm-10:15 am

1 stop9h 24m

Lisbon Humberto Delgado

Fri 3/6

5:00 am-11:57 pm

2 stops23h 57m

$549

AlbanyLisbon

ALB - LIS

ALBLIS

Albany Intl

Wed 11/19

5:50 am-8:55 am

2 stops22h 05m

Lisbon Humberto Delgado

Tue 11/25

5:00 am-11:43 pm

2 stops23h 43m

$549

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 2/2

3:00 pm-8:10 am

2 stops12h 10m

Lisbon Humberto Delgado

Fri 2/27

5:00 am-11:57 pm

2 stops23h 57m

$553

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 2/3

3:00 pm-9:20 am

2 stops13h 20m

Lisbon Humberto Delgado

Tue 3/3

11:55 am-6:38 pm

1 stop11h 43m

$555

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 2/1

3:00 pm-8:10 am

2 stops12h 10m

Lisbon Humberto Delgado

Tue 3/3

11:55 am-6:38 pm

1 stop11h 43m

$560

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 10/29

10:34 am-11:30 pm

2 stops32h 56m

Lisbon Humberto Delgado

Thu 11/6

5:00 am-9:38 pm

2 stops21h 38m

$571

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Wed 1/14

4:14 pm-9:05 am

1 stop11h 51m

Lisbon Humberto Delgado

Mon 1/19

8:45 pm-10:29 pm

2 stops30h 44m

$575

BurlingtonLisbon

BTV - LIS

BTVLIS

Burlington

Tue 11/4

6:10 am-9:20 am

2 stops22h 10m

Lisbon Humberto Delgado

Wed 11/19

11:20 am-2:28 pm

2 stops32h 08m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 45 results
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Best time to book a flight from Vermont to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Vermont 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 Vermont to Portugal

What is the cheapest month to book a flight from Vermont to Portugal?

Currently, January is the cheapest month in which you can book a flight from Vermont to Portugal (average of $612). Flying from Vermont to Portugal 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 VT to PT?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vermont to Portugal as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Vermont to Portugal. 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 Vermont to Portugal?

    Departing from Vermont to Portugal will take you 9h 24m. The distance between Vermont and Portugal is about 3273 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Vermont to Portugal one-way?

    $366 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Delta and Lufthansa, with prices starting from $385 and $589, respectively.

  • Can I find deals for flights from Vermont to Portugal that include hotel bookings?

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

  • How can I find direct flights from Vermont to Portugal?

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

  • Can I find deals for business class flights from Vermont to Portugal?

    Yes. Cheapflights offers flight deals from Vermont to Portugal 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 Vermont to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Vermont to Portugal (average of $612). Flying from Vermont to Portugal 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Vermont to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Vermont to Portugal

Discover the top airline that operate flights from Vermont to Portugal. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$642Average$929FlexibilityNo cancel feeOn-time69%

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