$356+ Cheap flights from Burlington (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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — BCN
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
Cheapest flights from Burlington to BarcelonaExplore 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 August 27, 2026.
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 August 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/126:00 am -
1 stop21h 00m
Wed 10/2112:15 pm -
2 stops38h 58m
Deal found 8/27![United Airlines logo]()
$757
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 10/126:00 am -
1 stop21h 05m
Wed 10/2112:50 pm -
1 stop12h 15m
Deal found 8/27![American Airlines logo]()
$777
This Delta deal was found by Cheapflights users on 8/22. 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.
Wed 10/72:31 pm -
2 stops19h 04m
Wed 10/146:20 am -
2 stops24h 18m
Deal found 8/22![Delta logo]()
$787
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/72:36 pm -
2 stops17h 49m
Wed 10/1412:00 pm -
1 stop12h 26m
Deal found 8/23![United Airlines logo]()
$814
This American Airlines deal was found by Cheapflights users on 8/27. 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 11/133:54 pm -
2 stops15h 46m
Tue 11/1712:00 pm -
1 stop16h 49m
Deal found 8/27![American Airlines logo]()
$824
This KLM deal was found by Cheapflights users on 8/27. 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 11/136:00 am -
1 stop20h 40m
Tue 11/1710:50 am -
1 stop19h 09m
Deal found 8/27![KLM logo]()
$827
This Air Canada deal was found by Cheapflights users on 8/27. 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 11/136:00 am -
2 stops21h 35m
Tue 11/175:55 am -
3 stops21h 55m
Deal found 8/27![Multiple Airlines logo]()
$842
Best flights from Burlington to BarcelonaDiscover carefully curated flight deals from Burlington to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Burlington to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:00 am -
1 stop20h 20m
Fri 2/51:35 pm -
2 stops38h 10m
Deal found 8/26![United Airlines logo]()
$702
Last-minute flights from Burlington to BarcelonaDiscover last-minute flight deals from Burlington to Barcelona. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Burlington to Barcelona. Data last updated August 27, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/27. 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.
Thu 9/31:00 pm -
1 stop11h 45m
Wed 9/912:50 pm -
1 stop12h 16m
Deal found 8/27![British Airways logo]()
$1,850
One-way flights from Burlington to BarcelonaSearch for one-way flight options from Burlington to Barcelona. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Burlington to Barcelona. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:26 pm -
2 stops54h 54m
Deal found 8/26![United Airlines logo]()
$356
This KLM deal was found by Cheapflights users on 8/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/152:35 pm -
1 stop12h 05m
Deal found 8/26![KLM logo]()
$384
This Air Canada deal was found by Cheapflights users on 8/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:55 am -
3 stops18h 40m
Deal found 8/26![Air Canada logo]()
$470
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 August 27, 2026.
Round-trip from | $702 (United Airlines) |
|---|---|
One-way from | $356 (United Airlines) |
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 7,457,451 searches. Data last updated August 27, 2026.
Use the filters below to find and compare flights from Burlington to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BurlingtonBarcelona
BTV Burlington - BCN Barcelona-El Prat
BTVBCN
Burlington
Mon 2/1
6:00 am-8:20 am
1 stop20h 20m
Barcelona-El Prat
Fri 2/5
1:35 pm-9:45 pm
2 stops38h 10m
$702
Cheapest one-way
BurlingtonBarcelona
BTV Burlington - BCN Barcelona-El Prat
BTVBCN
Burlington
Fri 1/15
7:26 pm-8:20 am
2 stops54h 54m
$356
Quickest one-way
BurlingtonBarcelona
BTV Burlington - BCN Barcelona-El Prat
BTVBCN
Burlington
Fri 1/15
2:35 pm-8:40 am
1 stop12h 05m
$384
Sorted by cheapest first
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.
BTV-S37
BTV-BCN
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
BTV-S37
BTV-BCN
No data available for this route at this time. Please check back soon.
Related info for your journey
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