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$533+ Cheap flights from Burlington (BTV) to Barcelona

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — BCN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Burlington to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to Barcelona (S37). 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 September 16, 2025.

Round-trip from

$533
(British Airways)

Popular in

June

Cheapest in

December

Average price

$1,196
From Burlington to Barcelona
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 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 Barcelona

Cheapest flights from Burlington to Barcelona
Explore the most affordable flight options available from Burlington to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This British Airways deal was found by Cheapflights users on 9/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:09 pmBTV - BCN
1 stop10h 51mBritish Airways
Tue 12/912:30 pmBCN - BTV
1 stop18h 05mBritish Airways
Deal found 9/14$533
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 12/34:54 pmBTV - BCN
1 stop10h 06mAmerican Airlines
Tue 12/912:30 pmBCN - BTV
2 stops17h 24mAmerican Airlines
Deal found 9/14$537
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:50 amBTV - BCN
2 stops29h 30mScandinavian Airlines
Tue 12/97:10 pmBCN - BTV
2 stops34h 23mScandinavian Airlines
Deal found 9/14$559
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:44 amBTV - BCN
1 stop15h 16mBritish Airways
Mon 11/2412:50 pmBCN - BTV
1 stop16h 11mBritish Airways
Deal found 9/16$583
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:13 pmBTV - BCN
1 stop10h 47mAmerican Airlines
Mon 11/2412:30 pmBCN - BTV
2 stops17h 29mAmerican Airlines
Deal found 9/16$587
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:10 amBTV - BCN
3 stops21h 25mAir Canada
Fri 11/71:35 pmBCN - BTV
3 stops30h 53mAir Canada
Deal found 9/16$623
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 10/315:15 pmBTV - BCN
2 stops16h 45mDelta
Fri 11/710:15 amBCN - BTV
1 stop19h 50mDelta
Deal found 9/16$637
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:10 amBTV - BCN
3 stops21h 25mAir Canada
Mon 11/241:35 pmBCN - BTV
3 stops30h 53mAir Canada
Deal found 9/16$646
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/316:10 amBTV - BCN
2 stops21h 25mUnited Airlines
Fri 11/71:35 pmBCN - BTV
2 stops38h 01mUnited Airlines
Deal found 9/16$648
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:10 amBTV - BCN
2 stops21h 25mMultiple Airlines
Mon 11/241:35 pmBCN - BTV
3 stops30h 53mMultiple Airlines
Deal found 9/16$663
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:57 pmBTV - BCN
1 stop10h 03mKLM
Fri 11/710:15 amBCN - BTV
1 stop19h 50mKLM
Deal found 9/16$673

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to Barcelona 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 16, 2025.
Use the filters below to find and compare flights from Burlington to Barcelona that are best for you.

Fly from

Burlington

Fly to

Barcelona

Route

Depart

Return

Price

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Wed 12/3

4:09 pm-9:00 am

1 stop10h 51m

Barcelona-El Prat

Tue 12/9

12:30 pm-12:35 am

1 stop18h 05m

$533

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Wed 12/3

4:54 pm-9:00 am

1 stop10h 06m

Barcelona-El Prat

Tue 12/9

12:30 pm-11:54 pm

2 stops17h 24m

$537

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Mon 1/5

6:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Thu 3/12

12:35 pm-9:45 pm

2 stops38h 10m

$560

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Sun 11/16

4:13 pm-9:00 am

1 stop10h 47m

Barcelona-El Prat

Mon 11/24

12:30 pm-11:59 pm

2 stops17h 29m

$587

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Mon 1/5

6:30 am-2:00 pm

2 stops25h 30m

Barcelona-El Prat

Thu 3/12

9:55 am-11:42 pm

1 stop18h 47m

$602

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Sun 3/15

5:50 am-8:20 am

1 stop21h 30m

Barcelona-El Prat

Mon 3/23

1:45 pm-6:24 pm

2 stops33h 39m

$617

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Fri 10/31

5:15 pm-3:00 pm

2 stops16h 45m

Barcelona-El Prat

Fri 11/7

10:15 am-12:05 am

1 stop19h 50m

$637

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Mon 11/10

4:13 pm-7:45 pm

2 stops21h 32m

$1,947

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Mon 11/10

11:44 am-7:45 pm

2 stops26h 01m

$2,309

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Mon 11/10

2:15 pm-9:00 am

1 stop12h 45m

$3,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 11 results
1
2

Best time to book a flight from Burlington to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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 Barcelona

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

Currently, January is the cheapest month in which you can book a flight from Burlington to Barcelona (average of $523). Flying from Burlington to Barcelona in June is currently the most expensive (average of $1,061). 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 BCN?

Find hourly flight availability from Burlington to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s optimal to fly from Burlington to Barcelona at noon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Burlington to Barcelona?

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated September 16, 2025.
See what other customers who have flown with United Airlines and British Airways from Burlington to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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??
British Airways
6.7
Okay
7,363 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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 Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Burlington to Barcelona?

    Located just 3.0 mi from the city center, Burlington is the airport most travelers will use when flying to Barcelona from Burlington. Booking flights from Burlington (BTV) to Barcelona should be relatively easy as there are 0 daily outbound flights to Barcelona from 2 different airlines.

  • How long is the flight from Burlington to Barcelona?

    A quick flight from Burlington to Barcelona can take about 10h 06m. British Airways provides one of the quickest options available for as low as $537. Airlines will cover a distance of 3674 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Burlington to Barcelona round-trip?

    Our cheapest airline available from Burlington to Barcelona is United Airlines. Our recent data shows that you can find tickets from as low as $570 on this airline. An additional option worth looking into is British Airways, starting at $648. United Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Burlington to Barcelona?

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

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

    Yes. Cheapflights offers flight deals from Burlington to Barcelona 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 Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Burlington to Barcelona (average of $523). Flying from Burlington to Barcelona in June is currently the most expensive (average of $1,061). 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 Burlington to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Barcelona-El Prat flights
Burlington to Barcelona-El Prat flights
Albany to Barcelona-El Prat flights
Lebanon to Barcelona-El Prat flights

Top 2 airlines flying from Burlington to Barcelona

Discover the top 2 airlines that operate flights from Burlington to Barcelona. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$570Average$1,237FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$648Average$1,013FlexibilityNo cancel feeOn-time70%

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