HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona

$491+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — BCN
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Burlington to Barcelona 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 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 4, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 3/45:30 am
BTV
-
BCN
1 stop20h 50m
United Airlines
Sun 3/85:50 am
BCN
-
BTV
2 stops33h 10m
United Airlines
Deal found 2/2$491
This oojo deal was found by Cheapflights users on 2/1. 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.
Thu 8/132:56 pm
BTV
-
BCN
2 stops22h 39m
British Airways
Fri 11/66:40 am
BCN
-
BTV
2 stops22h 37m
British Airways
Deal found 2/1$575
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 8/132:40 pm
BTV
-
BCN
2 stops15h 30m
American Airlines
Fri 11/61:30 pm
BCN
-
BTV
1 stop27h 43m
American Airlines
Deal found 2/1$591
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:03 am
BTV
-
BCN
2 stops19h 02m
British Airways
Mon 4/138:35 pm
BCN
-
BTV
2 stops26h 25m
British Airways
Deal found 2/3$610
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/65:30 am
BTV
-
BCN
1 stop20h 50m
United Airlines
Mon 4/1311:15 am
BCN
-
BTV
1 stop18h 44m
United Airlines
Deal found 2/3$622

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 4, 2026.

Round-trip from

$491
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$792
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 February 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 February 4, 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 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

$491

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Mon 4/6

11:03 am-12:05 pm

2 stops19h 02m

Barcelona-El Prat

Mon 4/13

8:35 pm-5:00 pm

2 stops26h 25m

$610

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Mon 4/6

5:30 am-8:20 am

1 stop20h 50m

Barcelona-El Prat

Mon 4/13

11:15 am-11:59 pm

1 stop18h 44m

$622

BurlingtonBarcelona

BTV - BCN

BTVBCN

Burlington

Mon 4/6

6:00 am-8:00 am

3 stops20h 00m

Barcelona-El Prat

Mon 4/13

1:15 pm-9:31 am

2 stops26h 16m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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.

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 4, 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
9,236 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

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
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

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
7,715 reviews
United Airlines
7.4
Good
9,236 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

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?

    United Airlines and British Airways can get you from Burlington, Vermont to Barcelona in just under 15h 57m. Your travel time can differ by up to 4h 53m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$582Average$1,344FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$757Average$1,231FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights