$467+ Cheap flights from Flint (FNT) 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — BCN
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Flint 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 Flint to Barcelona
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Cheapest flights from Flint to BarcelonaExplore the most affordable flight options available from Flint to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Flint to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
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 10/76:25 am -
2 stops26h 00m
Wed 10/143:15 pm -
1 stop14h 40m
Deal found 8/23![United Airlines logo]()
$822
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.
Mon 9/216:30 pm -
1 stop12h 45m
Mon 9/281:50 pm -
2 stops40h 05m
Deal found 8/23![United Airlines logo]()
$837
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:59 pm -
2 stops20h 41m
Mon 9/289:20 pm -
2 stops33h 05m
Deal found 8/23![British Airways logo]()
$848
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:31 pm -
2 stops21h 54m
Thu 10/151:15 pm -
2 stops40h 40m
Deal found 8/24![United Airlines logo]()
$856
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:59 pm -
1 stop10h 56m
Mon 9/2810:30 am -
1 stop12h 59m
Deal found 8/23![American Airlines logo]()
$906
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:36 pm -
2 stops15h 34m
Fri 10/3010:15 am -
2 stops18h 40m
Deal found 8/24![British Airways logo]()
$1,151
Best flights from Flint to BarcelonaDiscover carefully curated flight deals from Flint to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Flint to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/19:00 am -
2 stops17h 20m
Fri 2/51:35 pm -
2 stops36h 34m
Deal found 8/24![United Airlines logo]()
$743
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:59 pm -
1 stop10h 56m
Mon 9/2810:30 am -
1 stop12h 59m
Deal found 8/23![British Airways logo]()
$883
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 10/76:25 am -
2 stops26h 00m
Wed 10/143:15 pm -
1 stop14h 40m
Deal found 8/23![United Airlines logo]()
$822
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.
Mon 9/216:30 pm -
1 stop12h 45m
Mon 9/281:50 pm -
2 stops40h 05m
Deal found 8/23![United Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:31 pm -
2 stops21h 54m
Thu 10/151:15 pm -
2 stops40h 40m
Deal found 8/24![United Airlines logo]()
$856
Last-minute flights from Flint to BarcelonaDiscover last-minute flight deals from Flint to Barcelona. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Flint to Barcelona. Data last updated August 25, 2026 and is based on user searches.
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.
Mon 9/216:30 pm -
1 stop12h 45m
Mon 9/281:50 pm -
2 stops40h 05m
Deal found 8/23![United Airlines logo]()
$837
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:59 pm -
2 stops20h 41m
Mon 9/289:20 pm -
2 stops33h 05m
Deal found 8/23![British Airways logo]()
$848
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:59 pm -
1 stop10h 56m
Mon 9/2810:30 am -
1 stop12h 59m
Deal found 8/23![American Airlines logo]()
$906
One-way flights from Flint to BarcelonaSearch for one-way flight options from Flint to Barcelona. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Flint to Barcelona. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 10/316:27 pm -
2 stops34h 08m
Deal found 8/25![United Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 8/25. 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 10/305:36 pm -
2 stops17h 59m
Deal found 8/25![American Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 8/21. 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 12/198:45 am -
2 stops42h 50m
Deal found 8/21![United Airlines logo]()
$611
This Ovago deal was found by Cheapflights users on 8/21. 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.
Fri 12/187:14 pm -
2 stops21h 16m
Deal found 8/21![British Airways logo]()
$759
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1812:31 pm -
3 stops49h 54m
Deal found 8/21![Multiple Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 8/21. 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 12/188:45 am -
2 stops42h 50m
Deal found 8/21![United Airlines logo]()
$792
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:10 pm -
3 stops43h 10m
Deal found 8/21![Multiple Airlines logo]()
$889
Find flight deals from Flint to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 25, 2026.
Round-trip from | $743 (United Airlines) |
|---|---|
One-way from | $467 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Flint 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 25, 2026.
Use the filters below to find and compare flights from Flint to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Mon 2/1
9:00 am-8:20 am
2 stops17h 20m
Barcelona-El Prat
Fri 2/5
1:35 pm-8:09 pm
2 stops36h 34m
$743
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Wed 10/7
6:25 am-2:25 pm
2 stops26h 00m
Barcelona-El Prat
Wed 10/14
3:15 pm-11:55 pm
1 stop14h 40m
$822
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Mon 9/21
6:30 pm-1:15 pm
1 stop12h 45m
Barcelona-El Prat
Mon 9/28
1:50 pm-11:55 pm
2 stops40h 05m
$837
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Thu 10/8
6:31 pm-10:25 pm
2 stops21h 54m
Barcelona-El Prat
Thu 10/15
1:15 pm-11:55 pm
2 stops40h 40m
$856
Quickest round-trip
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Mon 9/21
5:59 pm-10:55 am
1 stop10h 56m
Barcelona-El Prat
Mon 9/28
10:30 am-5:29 pm
1 stop12h 59m
$883
Cheapest one-way
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Sat 10/31
6:27 pm-9:35 am
2 stops34h 08m
$467
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Fri 10/30
5:36 pm-4:35 pm
2 stops17h 59m
$510
Quickest one-way
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Sat 10/31
5:36 pm-9:35 am
1 stop10h 59m
$513
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Sat 12/19
8:45 am-9:35 am
2 stops42h 50m
$611
FlintBarcelona
FNT Flint Bishop - BCN Barcelona-El Prat
FNTBCN
Flint Bishop
Fri 12/18
7:14 pm-10:30 pm
2 stops21h 16m
$759
Showing 1-10 of 13 resultsSorted by cheapest first
Best time to book a flight from Flint to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Flint with our price prediction graph.
FNT-S37
FNT-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 Flint to Barcelona
FNT-S37
FNT-BCN
No data available for this route at this time. Please check back soon.
Related info for your journey
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