$742+ Cheap flights from Dayton (DAY) to Barcelona-El Prat (BCN)
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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — BCN
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Find cheap flights from Dayton to Barcelona-El Prat 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
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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 Dayton to Barcelona-El Prat
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dayton to Barcelona-El PratExplore the most affordable flight options available from Dayton to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Dayton to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/28. 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 11/1211:33 am -
1 stop19h 42m
Thu 11/1910:30 am -
1 stop29h 34m
Deal found 9/28![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/302:50 pm -
2 stops18h 15m
Fri 11/610:30 am -
1 stop14h 43m
Deal found 9/30![United Airlines logo]()
$761
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/306:30 am -
1 stop22h 20m
Fri 11/612:00 pm -
1 stop15h 05m
Deal found 9/30![American Airlines logo]()
$885
This FlightHub deal was found by Cheapflights users on 9/27. 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.
Fri 10/27:09 pm -
2 stops14h 51m
Fri 10/3012:00 pm -
1 stop14h 35m
Deal found 9/27![British Airways logo]()
$952
This FlightHub deal was found by Cheapflights users on 9/29. 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 10/166:30 pm -
2 stops22h 00m
Sun 10/259:15 pm -
2 stops32h 11m
Deal found 9/29![British Airways logo]()
$1,026
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/167:33 pm -
1 stop30h 47m
Sun 10/256:20 am -
2 stops32h 44m
Deal found 9/30![United Airlines logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/62:55 pm -
1 stop11h 25m
Sat 10/1712:00 pm -
2 stops28h 57m
Deal found 9/28![United Airlines logo]()
$1,093
Best flights from Dayton to Barcelona-El PratDiscover carefully curated flight deals from Dayton to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Dayton to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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 2/110:20 am -
2 stops16h 00m
Fri 2/51:35 pm -
2 stops36h 41m
Deal found 9/29![United Airlines logo]()
$742
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 2/207:30 pm -
2 stops15h 50m
Sun 2/2811:50 am -
2 stops18h 06m
Deal found 9/29![American Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 9/28. 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 11/1211:33 am -
2 stops14h 47m
Thu 11/1910:30 am -
1 stop14h 43m
Deal found 9/28![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/302:50 pm -
2 stops18h 15m
Fri 11/610:30 am -
1 stop14h 43m
Deal found 9/30![United Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/30. 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 2/201:35 pm -
2 stops38h 00m
Sun 2/2810:30 am -
1 stop14h 11m
Deal found 9/30![United Airlines logo]()
$764
Last-minute flights from Dayton to Barcelona-El PratDiscover last-minute flight deals from Dayton to Barcelona-El Prat. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to Barcelona-El Prat. Data last updated October 1, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/27. 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.
Fri 10/27:09 pm -
2 stops14h 51m
Fri 10/3012:00 pm -
1 stop14h 35m
Deal found 9/27![British Airways logo]()
$952
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/62:55 pm -
1 stop11h 25m
Sat 10/1712:00 pm -
2 stops28h 57m
Deal found 9/28![United Airlines logo]()
$1,093
This FlightHub deal was found by Cheapflights users on 9/29. 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 10/166:30 pm -
2 stops22h 00m
Sun 10/259:15 pm -
2 stops32h 11m
Deal found 9/29![British Airways logo]()
$1,026
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/167:33 pm -
1 stop30h 47m
Sun 10/256:20 am -
2 stops32h 44m
Deal found 9/30![United Airlines logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/302:50 pm -
2 stops18h 15m
Fri 11/610:30 am -
1 stop14h 43m
Deal found 9/30![United Airlines logo]()
$761
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/306:30 am -
1 stop22h 20m
Fri 11/612:00 pm -
1 stop15h 05m
Deal found 9/30![American Airlines logo]()
$885
One-way flights from Dayton to Barcelona-El PratSearch for one-way flight options from Dayton to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Dayton to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This AranGrant deal was found by Cheapflights users on 9/30. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:33 pm -
2 stops16h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Lufthansa logo]()
$1,018
This AranGrant deal was found by Cheapflights users on 9/30. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:35 pm -
1 stop16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Iberia logo]()
$1,109
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:30 pm -
2 stops17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![British Airways logo]()
$4,111
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:35 pm -
2 stops19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Iberia logo]()
$4,340
This business-class.com deal was found by Cheapflights users on 10/1. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:55 pm -
2 stops15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Lufthansa logo]()
$6,414
This Cathay Pacific deal was found by Cheapflights users on 9/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:35 pm -
3 stops45h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$26,236
This Cathay Pacific deal was found by Cheapflights users on 9/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:35 pm -
3 stops39h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$26,247
Find flight deals from Dayton to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Barcelona-El Prat (BCN). 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 October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $742 (United Airlines) |
Popular in | May |
Cheapest in | April |
Average price | $655 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dayton to Barcelona-El Prat 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 October 1, 2026.
Use the filters below to find and compare flights from Dayton to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Mon 2/1
10:20 am-8:20 am
2 stops16h 00m
Barcelona-El Prat
Fri 2/5
1:35 pm-8:16 pm
2 stops36h 41m
$742
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Thu 11/12
11:33 am-8:20 am
2 stops14h 47m
Barcelona-El Prat
Thu 11/19
10:30 am-7:13 pm
1 stop14h 43m
$756
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Fri 10/30
2:50 pm-2:05 pm
2 stops18h 15m
Barcelona-El Prat
Fri 11/6
10:30 am-7:13 pm
1 stop14h 43m
$761
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Sat 2/20
1:35 pm-9:35 am
2 stops38h 00m
Barcelona-El Prat
Sun 2/28
10:30 am-6:41 pm
1 stop14h 11m
$764
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Sat 2/20
7:30 pm-5:20 pm
2 stops15h 50m
Barcelona-El Prat
Sun 2/28
11:50 am-11:56 pm
2 stops18h 06m
$814
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Wed 10/21
7:33 pm-5:55 pm
2 stops16h 22m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$1,018
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Thu 10/22
6:30 pm-6:20 pm
2 stops17h 50m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$4,111
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Thu 10/22
12:35 pm-2:00 pm
2 stops19h 25m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$4,340
Quickest round-trip
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Thu 10/22
2:55 pm-11:55 am
2 stops15h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$6,414
DaytonBarcelona
DAY Dayton - BCN Barcelona-El Prat
DAYBCN
Dayton
Wed 10/21
12:35 pm-3:35 pm
3 stops45h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$26,236
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Dayton to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Barcelona-El Prat in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dayton-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dayton-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dayton to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Dayton with our price prediction graph.
DAY-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.
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated October 1, 2026.
See what other customers who have flown with United Airlines and British Airways from Dayton to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Dayton to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
Badalona
L'Hospitalet de Llobregat
El Prat de Llobregat
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Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 1, 2026.
Complete your trip
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Find flights from Dayton to Barcelona-El Prat, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dayton and Barcelona-El Prat flights
Browse other Dayton and Barcelona-El Prat flight options. Last updated on October 1, 2026.
Other flights from Dayton
Browse through other flights departing from Dayton. Flights are based on user searches made on Cheapflights and were last updated on October 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Dayton to Barcelona-El Prat
Discover the top 2 airlines that operate flights from Dayton to Barcelona-El Prat. 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 7,457,451 searches. Data last updated October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$482 | Average$897 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$539 | Average$1,085 | FlexibilityNo cancel fee | On-time69% |