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$419+ Cheap flights from Burlington, VT (BTV) to Barcelona

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — BCN
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap 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 February 14, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 4/295:30 am
BTV
-
BCN
1 stop20h 50m
United Airlines
Sun 5/312:15 pm
BCN
-
BTV
2 stops39h 11m
United Airlines
Deal found 2/11$517
This United Airlines deal was found by Cheapflights users on 2/13. 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.
Sat 10/247:26 pm
BTV
-
BCN
1 stop31h 54m
United Airlines
Wed 10/2812:35 pm
BCN
-
BTV
2 stops27h 59m
United Airlines
Deal found 2/13$551
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 4/257:33 pm
BTV
-
BCN
1 stop30h 47m
United Airlines
Wed 5/61:15 pm
BCN
-
BTV
2 stops40h 36m
United Airlines
Deal found 2/11$557
This United Airlines deal was found by Cheapflights users on 2/13. 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.
Sat 10/247:26 pm
BTV
-
BCN
1 stop31h 54m
United Airlines
Thu 10/293:05 pm
BCN
-
BTV
2 stops25h 29m
United Airlines
Deal found 2/13$576
This United Airlines deal was found by Cheapflights users on 2/13. 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 10/266:20 am
BTV
-
BCN
2 stops24h 15m
United Airlines
Fri 10/306:20 am
BCN
-
BTV
2 stops32h 33m
United Airlines
Deal found 2/13$586
This Ovago deal was found by Cheapflights users on 2/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:57 pm
BTV
-
BCN
2 stops17h 48m
British Airways
Fri 10/309:15 am
BCN
-
BTV
2 stops19h 10m
British Airways
Deal found 2/13$587
This United Airlines deal was found by Cheapflights users on 2/13. 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 10/285:45 pm
BTV
-
BCN
2 stops14h 15m
United Airlines
Thu 10/293:05 pm
BCN
-
BTV
2 stops25h 29m
United Airlines
Deal found 2/13$591

Find 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 February 14, 2026.

Round-trip from

$517
(United Airlines)

One-way from

$419
(United Airlines)

Popular in

February

Cheapest in

January

Average price

$1,840
From Burlington to Barcelona
Search Deals
One-way flight from Burlington to Barcelona
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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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 February 14, 2026.
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 4/29

5:30 am-8:20 am

1 stop20h 50m

Barcelona-El Prat

Sun 5/3

12:15 pm-9:26 pm

2 stops39h 11m

$517

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Sat 4/25

7:33 pm-8:20 am

1 stop30h 47m

Barcelona-El Prat

Wed 5/6

1:15 pm-11:51 pm

2 stops40h 36m

$557

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Sat 4/25

10:18 am-8:00 am

2 stops15h 42m

Barcelona-El Prat

Wed 5/6

12:15 pm-2:22 pm

3 stops32h 07m

$613

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Wed 5/6

6:00 am-9:20 am

2 stops21h 20m

Barcelona-El Prat

Sun 5/10

12:15 pm-9:26 pm

2 stops39h 11m

$620

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Thu 4/23

11:57 am-7:35 pm

2 stops25h 38m

Barcelona-El Prat

Sun 4/26

6:35 pm-11:29 pm

2 stops34h 54m

$635

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Wed 3/4

5:30 am-8:20 am

1 stop20h 50m

Barcelona-El Prat

Sun 3/8

5:50 am-10:44 pm

2 stops22h 54m

$672

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Wed 3/11

2:31 pm-7:00 am

1 stop11h 29m

$419

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Wed 3/11

6:00 am-8:20 am

2 stops21h 20m

$419

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Tue 3/31

5:30 am-9:20 am

2 stops21h 50m

$547

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Tue 3/31

11:03 am-6:45 am

1 stop13h 42m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 12 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
No data available for this route at this time. Please check back soon.

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 February 14, 2026.
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
9,289 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,289 reviews
United Airlines
7.4
Good
9,289 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,739 reviews
United Airlines
7.4
Good
9,289 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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, Vermont to Barcelona?

    United Airlines can get you from Burlington, Vermont to Barcelona in just under 20h. Your travel time can differ by up to . Airlines will cover a distance of 3674 mi.

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

    United Airlines, at $582, was found to be the cheapest airline from Burlington, Vermont to Barcelona. An alternate airline flying to your destination would be British Airways. Users have found that United Airlines is 44% cheaper than the other options available to this destination.

  • 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.

See more FAQs

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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
Albany to Barcelona-El Prat flights
Burlington 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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$582Average$1,344FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$757Average$1,231FlexibilityNo cancel feeOn-time70%

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