HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$350+ Cheap flights from Dayton (DAY) to Barcelona-El Prat (BCN)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — BCN
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 Dayton to Barcelona-El Prat

Cheapest flights from Dayton to Barcelona-El Prat
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 February 13, 2026.

This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:05 am
DAY
-
BCN
2 stops15h 30m
Scandinavian Airlines
Sat 9/263:15 pm
BCN
-
DAY
2 stops28h 44m
Scandinavian Airlines
Deal found 2/10$630
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
DAY
-
BCN
1 stop24h 50m
Multiple Airlines
Sat 9/263:15 pm
BCN
-
DAY
2 stops32h 36m
Multiple Airlines
Deal found 2/10$635
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/259:00 am
DAY
-
BCN
2 stops18h 00m
United Airlines
Sun 3/110:30 am
BCN
-
DAY
2 stops19h 13m
United Airlines
Deal found 2/10$691
This United Airlines deal was found by Cheapflights users on 2/10. 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 8/17:45 pm
DAY
-
BCN
1 stop30h 35m
United Airlines
Sun 8/166:40 am
BCN
-
DAY
2 stops21h 43m
United Airlines
Deal found 2/10$797
This BusinessClass deal was found by Cheapflights users on 2/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:33 pm
DAY
-
BCN
2 stops17h 47m
British Airways
Sun 4/512:50 pm
BCN
-
DAY
1 stop14h 34m
British Airways
Deal found 2/12$876
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Sun 3/297:30 pm
DAY
-
BCN
2 stops30h 30m
United Airlines
Sun 4/57:55 am
BCN
-
DAY
2 stops20h 09m
United Airlines
Deal found 2/12$887
This oojo deal was found by Cheapflights users on 2/10. 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.
Sat 3/75:35 pm
DAY
-
BCN
2 stops22h 55m
British Airways
Fri 3/137:15 pm
BCN
-
DAY
2 stops31h 03m
British Airways
Deal found 2/10$945

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$691
(United Airlines)

One-way from

$350
(Delta)
Provider with most accurate pricing for Dayton-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Barcelona-El Prat flights.
Search Deals
From Dayton to Barcelona-El Prat
Search Deals
One-way flight from Dayton to Barcelona-El Prat
Search Deals

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 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Dayton to Barcelona-El Prat Airport that are best for you.

Fly from

Dayton

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Wed 2/25

9:00 am-9:00 am

2 stops18h 00m

Barcelona-El Prat

Sun 3/1

10:30 am-11:43 pm

2 stops19h 13m

$691

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 8/1

7:45 pm-8:20 am

1 stop30h 35m

Barcelona-El Prat

Sun 8/16

6:40 am-10:23 pm

2 stops21h 43m

$797

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sun 3/29

5:33 pm-5:20 pm

2 stops17h 47m

Barcelona-El Prat

Sun 4/5

12:50 pm-9:24 pm

1 stop14h 34m

$876

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sun 3/29

7:30 pm-8:00 am

2 stops30h 30m

Barcelona-El Prat

Sun 4/5

7:55 am-10:04 pm

2 stops20h 09m

$887

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Thu 7/16

6:40 pm-5:10 pm

2 stops16h 30m

$350

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Thu 7/16

5:55 am-6:45 am

1 stop18h 50m

$390

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Wed 7/15

11:05 am-8:35 am

2 stops15h 30m

$422

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Wed 7/15

4:15 pm-10:35 am

1 stop12h 20m

$432

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sun 3/15

2:57 pm-2:05 pm

2 stops18h 08m

$478

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sun 3/15

6:34 pm-7:35 am

1 stop32h 01m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 13 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 Dayton to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Dayton to Barcelona-El Prat Airport?

Currently, February is the cheapest month in which you can book a flight from Dayton to Barcelona-El Prat Airport (average of $430). Flying from Dayton to Barcelona-El Prat Airport in June is currently the most expensive (average of $994). 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-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 February 13, 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.
United Airlines
7.4
Good
9,285 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

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
9,285 reviews
United Airlines
7.4
Good
9,285 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

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
7,737 reviews
United Airlines
7.4
Good
9,285 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

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 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.

  • What airport do you fly from for flights from Dayton to Barcelona-El Prat?

    For a flight from Dayton to Barcelona-El Prat, you will be flying from Dayton. Dayton (DAY) is just 10.0 mi from the center of the city. Dayton is the only Dayton airport and it handles 0 outbound flights to Barcelona-El Prat per day. 2 airlines have flights to Barcelona-El Prat from Dayton on a regular basis.

  • How long is the flight from Dayton to Barcelona-El Prat Airport?

    United Airlines can get you from Dayton to Barcelona-El Prat Airport in just under 18h. Your travel time can differ by up to . Airlines will cover a distance of 4321 mi.

  • What are the cheapest airlines flying from Dayton to Barcelona-El Prat Airport round-trip?

    Cheapflights users have booked flights from Dayton to Barcelona-El Prat Airport round-trip from $482. Another airline that can offer you cheap pricing is United Airlines.

  • Can I find deals for flights from Dayton to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Dayton to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Barcelona-El Prat.

  • Can I find deals for business class flights from Dayton to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Dayton to Barcelona-El Prat 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 Dayton to Barcelona-El Prat Airport?

    Currently, February is the cheapest month in which you can book a flight from Dayton to Barcelona-El Prat Airport (average of $430). Flying from Dayton to Barcelona-El Prat Airport in June is currently the most expensive (average of $994). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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.

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 2,558,603 searches. Data last updated February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$482Average$897FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$632Average$1,081FlexibilityNo cancel feeOn-time69%

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
Cookie settings©2026 Cheapflights