Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dayton to Barcelona from $511

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Barcelona departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dayton to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:43 am - 1:10 pmDAY-BCN
19h 27m1 stop
United Airlines Logo
1:35 pm - 7:01 pmBCN-DAY
35h 26m2 stops
$511United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
11:43 am - 9:00 amDAY-BCN
15h 17m2 stops
United Airlines Logo
1:35 pm - 7:01 pmBCN-DAY
35h 26m2 stops
$515United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
11:19 am - 11:10 amDAY-BCN
17h 51m2 stops
Delta Logo
12:15 pm - 11:10 pmBCN-DAY
16h 55m2 stops
$530Delta
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
2:10 pm - 1:10 pmDAY-BCN
17h 00m1 stop
United Airlines Logo
3:05 pm - 11:43 pmBCN-DAY
14h 38m1 stop
$534United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
11:43 am - 9:00 amDAY-BCN
15h 17m2 stops
United Airlines Logo
10:30 am - 7:01 pmBCN-DAY
14h 31m1 stop
$538United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
7:45 pm - 4:20 pmDAY-BCN
14h 35m2 stops
United Airlines Logo
10:30 am - 7:01 pmBCN-DAY
14h 31m1 stop
$553United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
5:50 pm - 1:10 pmDAY-BCN
13h 20m1 stop
United Airlines Logo
3:05 pm - 11:43 pmBCN-DAY
14h 38m1 stop
$609United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
2:50 pm - 8:20 amDAY-BCN
11h 30m1 stop
United Airlines Logo
10:30 am - 7:01 pmBCN-DAY
14h 31m1 stop
$618United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
KLM Logo
1:22 pm - 8:40 amDAY-BCN
13h 18m1 stop
KLM Logo
10:55 am - 11:10 pmBCN-DAY
18h 15m1 stop
$666KLM
Find Deal
Fri, Nov 14 - Tue, Nov 18

United Airlines flights from Dayton to Barcelona-El Prat Airport

Our best United Airlines deals on Dayton to Barcelona-El Prat Airport flight tickets
United Airlines
Nov 14
DAY11:43 amDayton
19h 27m
1 stop
BCN1:10 pmBarcelona-El Prat
Nov 18
BCN1:35 pmBarcelona-El Prat
35h 26m
2 stops
DAY7:01 pmDayton
$511
Find similar
United Airlines
Nov 14
DAY11:43 amDayton
15h 17m
2 stops
BCN9:00 amBarcelona-El Prat
Nov 18
BCN1:35 pmBarcelona-El Prat
35h 26m
2 stops
DAY7:01 pmDayton
$515
Find similar
United Airlines
Nov 14
DAY2:10 pmDayton
17h 00m
1 stop
BCN1:10 pmBarcelona-El Prat
Nov 18
BCN3:05 pmBarcelona-El Prat
14h 38m
1 stop
DAY11:43 pmDayton
$534
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated October 27, 2025.
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

Price

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

11:43 am-1:10 pm

1 stop19h 27m

Barcelona-El Prat

Tue 11/18

1:35 pm-7:01 pm

2 stops35h 26m

$511

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

11:43 am-9:00 am

2 stops15h 17m

Barcelona-El Prat

Tue 11/18

1:35 pm-7:01 pm

2 stops35h 26m

$515

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

11:19 am-11:10 am

2 stops17h 51m

Barcelona-El Prat

Tue 11/18

12:15 pm-11:10 pm

2 stops16h 55m

$530

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

2:10 pm-1:10 pm

1 stop17h 00m

Barcelona-El Prat

Tue 11/18

3:05 pm-11:43 pm

1 stop14h 38m

$534

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

11:43 am-9:00 am

2 stops15h 17m

Barcelona-El Prat

Tue 11/18

10:30 am-7:01 pm

1 stop14h 31m

$538

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

7:45 pm-4:20 pm

2 stops14h 35m

Barcelona-El Prat

Tue 11/18

10:30 am-7:01 pm

1 stop14h 31m

$553

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

5:50 pm-1:10 pm

1 stop13h 20m

Barcelona-El Prat

Tue 11/18

3:05 pm-11:43 pm

1 stop14h 38m

$609

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

2:50 pm-8:20 am

1 stop11h 30m

Barcelona-El Prat

Tue 11/18

10:30 am-7:01 pm

1 stop14h 31m

$618

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

1:22 pm-8:40 am

1 stop13h 18m

Barcelona-El Prat

Tue 11/18

10:55 am-11:10 pm

1 stop18h 15m

$666

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Barcelona from

How to get the cheapest flight ticket from Dayton to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Sunday when prices can be found for as low as $781. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,496. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Dayton in the morning is the least expensive time of day to depart. momondo users have found prices as low as $785 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,129 on average. Flights to Barcelona-El Prat Airport from Dayton at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Dayton to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dayton to Barcelona-El Prat Airport (DAY to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Barcelona-El Prat Airport

Direct flights

None
There are no direct flights from Dayton to Barcelona-El Prat Airport. There are no popular flight routes from Dayton to Barcelona-El Prat Airport.
Search flight deals

  • How far is Dayton to Barcelona-El Prat by plane?

    The straight-line distance from Dayton to Barcelona-El Prat is 4324.9 mi. Typically, this will take 11h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Dayton Airport to Barcelona-El Prat Airport?

    Prices for flights from Dayton Airport to Barcelona-El Prat Airport are updated daily.

  • How many operators does momondo search for flights from Dayton Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Dayton Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dayton Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Dayton to Barcelona-El Prat Airport?

Best airlines flying from Dayton to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Dayton to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $632Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Empuriabrava
Badalona
Pineda de Mar
Roses
Calella
Pals
Palafrugell
Tortosa
Malgrat de Mar

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Barcelona?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Dayton.

Can I find flights from Dayton to Barcelona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dayton to Barcelona flights to just show those with flexible booking policies.

How can momondo help me find flights from Dayton to Barcelona?

momondo helps you find the best flight between Dayton and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dayton to Barcelona right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dayton to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 11/26
Wed 12/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo
Flights to Girona Costa Brava Airport