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$598+ Cheap flights from Burlington, VT (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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — BCN
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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.
Wed 8/1212:57 pm
BTV
-
BCN
2 stops23h 38m
British Airways
Wed 8/197:40 am
BCN
-
BTV
2 stops21h 45m
British Airways
Deal found 1/26$598
This oojo deal was found by Cheapflights users on 1/26. 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 am
BTV
-
BCN
2 stops18h 23m
British Airways
Fri 5/812:50 pm
BCN
-
BTV
1 stop16h 57m
British Airways
Deal found 1/26$608
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Fri 4/246:00 am
BTV
-
BCN
2 stops45h 20m
Air Canada
Fri 5/812:15 pm
BCN
-
BTV
2 stops32h 07m
Air Canada
Deal found 1/26$614
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 4/246:00 am
BTV
-
BCN
1 stop18h 45m
American Airlines
Fri 5/810:30 am
BCN
-
BTV
1 stop17h 37m
American Airlines
Deal found 1/25$669
This oojo deal was found by Cheapflights users on 1/24. 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.
Wed 2/412:31 pm
BTV
-
BCN
2 stops20h 09m
British Airways
Sun 2/812:30 pm
BCN
-
BTV
1 stop16h 28m
British Airways
Deal found 1/24$684
This United Airlines deal was found by Cheapflights users on 1/25. 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 2/42:57 pm
BTV
-
BCN
1 stop12h 03m
United Airlines
Sun 2/85:50 am
BCN
-
BTV
2 stops21h 39m
United Airlines
Deal found 1/25$700

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 January 26, 2026.

Round-trip from

$485
(KLM)

Popular in

June

Cheapest in

January

Average price

$530
From Burlington to Barcelona
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 26, 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

Fri 4/24

11:57 am-12:20 pm

2 stops18h 23m

Barcelona-El Prat

Fri 5/8

12:50 pm-11:47 pm

1 stop16h 57m

$608

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Fri 4/24

6:00 am-8:00 am

3 stops20h 00m

Barcelona-El Prat

Fri 5/8

12:15 pm-2:22 pm

3 stops32h 07m

$655

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Fri 4/24

6:00 am-6:45 am

1 stop18h 45m

Barcelona-El Prat

Fri 5/8

10:30 am-10:07 pm

1 stop17h 37m

$669

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Fri 4/24

6:00 am-8:00 am

2 stops20h 00m

Barcelona-El Prat

Fri 5/8

12:15 pm-2:22 pm

3 stops32h 07m

$761

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Fri 3/6

10:48 am-7:50 pm

2 stops27h 02m

Barcelona-El Prat

Sun 3/15

8:00 pm-10:48 pm

2 stops31h 48m

$934

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Fri 3/6

6:00 am-8:20 am

2 stops20h 20m

Barcelona-El Prat

Sun 3/15

6:50 am-10:00 am

2 stops32h 10m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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, Vermont to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Burlington, Vermont to Barcelona (average of $461). Flying from Burlington, Vermont to Barcelona in June is currently the most expensive (average of $1,231). 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.

How much does it cost to fly round-trip from Burlington, Vermont 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 January 26, 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
9,199 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

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
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

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
7,700 reviews
United Airlines
7.4
Good
9,199 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

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?

    British Airways, Air Canada, and American Airlines can get you from Burlington, Vermont to Barcelona in just under 18h 23m. Your travel time can differ by up to 1h 37m. Airlines will cover a distance of 3674 mi. This flight may include one or multiple stops.

  • 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 38% 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.

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

    Currently, January is the cheapest month in which you can book a flight from Burlington, Vermont to Barcelona (average of $461). Flying from Burlington, Vermont to Barcelona in June is currently the most expensive (average of $1,231). 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

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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.
Albany to Barcelona-El Prat flights
Hartford 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$582Average$1,344FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$757Average$1,231FlexibilityNo cancel feeOn-time70%

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