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Cheap flights from Dayton to Barcelona from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Barcelona departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Dayton to Barcelona (DAY-BCN)

Cheap round-trip flights

British Airways Logo
12:42 pm - 10:30 amDAY-BCN
15h 48m1 stop
British Airways Logo
2:00 pm - 8:54 pmBCN-DAY
12h 54m1 stop
$683British Airways
Find Deal
Sat, Sep 27 - Sat, Oct 4
British Airways Logo
12:42 pm - 1:35 pmDAY-BCN
18h 53m2 stops
British Airways Logo
2:00 pm - 8:54 pmBCN-DAY
12h 54m1 stop
$687British Airways
Find Deal
Sat, Sep 27 - Sat, Oct 4
British Airways Logo
12:42 pm - 3:45 pmDAY-BCN
21h 03m2 stops
British Airways Logo
10:10 am - 8:54 pmBCN-DAY
16h 44m2 stops
$711British Airways
Find Deal
Sat, Sep 27 - Sat, Oct 4
United Airlines Logo
2:00 pm - 7:50 amDAY-BCN
35h 50m2 stops
United Airlines Logo
6:50 am - 8:09 pmBCN-DAY
19h 19m2 stops
$782United Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 28
United Airlines Logo
7:45 pm - 8:20 amDAY-BCN
30h 35m1 stop
United Airlines Logo
6:50 am - 8:09 pmBCN-DAY
19h 19m2 stops
$788United Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 28
Lufthansa Logo
7:37 pm - 9:40 pmDAY-BCN
20h 03m2 stops
Lufthansa Logo
5:15 pm - 11:44 pmBCN-DAY
36h 29m2 stops
$884Lufthansa
Find Deal
Sat, Sep 13 - Sun, Sep 28
American Airlines Logo
8:00 am - 9:00 amDAY-BCN
19h 00m1 stop
American Airlines Logo
10:35 am - 8:31 pmBCN-DAY
15h 56m2 stops
$1,139American Airlines
Find Deal
Sun, Dec 14 - Tue, Dec 30
Delta Logo
4:19 pm - 8:40 amDAY-BCN
34h 21m1 stop
Delta Logo
10:15 am - 12:04 amBCN-DAY
19h 49m2 stops
$1,170Delta
Find Deal
Sat, Dec 20 - Tue, Dec 30
American Airlines Logo
7:00 am - 9:05 amDAY-BCN
20h 05m1 stop
American Airlines Logo
2:00 pm - 11:02 pmBCN-DAY
15h 02m1 stop
$1,184American Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 28
Delta Logo
7:40 pm - 8:00 amDAY-BCN
30h 20m2 stops
Delta Logo
12:15 pm - 6:41 pmBCN-DAY
36h 26m2 stops
$1,202Delta
Find Deal
Sat, Dec 20 - Mon, Dec 29

British Airways flights from Dayton to Barcelona-El Prat Airport

Our best British Airways deals on Dayton to Barcelona-El Prat Airport flight tickets
British Airways
Sep 27
DAY12:42 pmDayton
15h 48m
1 stop
BCN10:30 amBarcelona-El Prat
Oct 4
BCN2:00 pmBarcelona-El Prat
12h 54m
1 stop
DAY8:54 pmDayton
$683
Find similar
British Airways
Sep 27
DAY12:42 pmDayton
18h 53m
2 stops
BCN1:35 pmBarcelona-El Prat
Oct 4
BCN2:00 pmBarcelona-El Prat
12h 54m
1 stop
DAY8:54 pmDayton
$687
Find similar
British Airways
Sep 27
DAY12:42 pmDayton
21h 03m
2 stops
BCN3:45 pmBarcelona-El Prat
Oct 4
BCN10:10 amBarcelona-El Prat
16h 44m
2 stops
DAY8:54 pmDayton
$711
Find similar

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
Sep 13
DAY2:00 pmDayton
35h 50m
2 stops
BCN7:50 amBarcelona-El Prat
Sep 28
BCN6:50 amBarcelona-El Prat
19h 19m
2 stops
DAY8:09 pmDayton
$782
Find similar
United Airlines
Sep 13
DAY7:45 pmDayton
30h 35m
1 stop
BCN8:20 amBarcelona-El Prat
Sep 28
BCN6:50 amBarcelona-El Prat
19h 19m
2 stops
DAY8:09 pmDayton
$788
Find similar
United Airlines
Sep 13
DAY7:45 pmDayton
30h 35m
1 stop
BCN8:20 amBarcelona-El Prat
Sep 28
BCN11:15 amBarcelona-El Prat
29h 52m
2 stops
DAY11:07 amDayton
$892
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 August 14, 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

Sat 9/27

12:42 pm-10:30 am

1 stop15h 48m

Barcelona-El Prat

Sat 10/4

2:00 pm-8:54 pm

1 stop12h 54m

$683

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/27

12:42 pm-1:35 pm

2 stops18h 53m

Barcelona-El Prat

Sat 10/4

2:00 pm-8:54 pm

1 stop12h 54m

$687

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/27

12:42 pm-3:45 pm

2 stops21h 03m

Barcelona-El Prat

Sat 10/4

10:10 am-8:54 pm

2 stops16h 44m

$711

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/13

2:00 pm-7:50 am

2 stops35h 50m

Barcelona-El Prat

Sun 9/28

6:50 am-8:09 pm

2 stops19h 19m

$782

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/13

7:45 pm-8:20 am

1 stop30h 35m

Barcelona-El Prat

Sun 9/28

6:50 am-8:09 pm

2 stops19h 19m

$788

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/13

7:37 pm-9:40 pm

2 stops20h 03m

Barcelona-El Prat

Sun 9/28

5:15 pm-11:44 pm

2 stops36h 29m

$884

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sun 12/14

8:00 am-9:00 am

1 stop19h 00m

Barcelona-El Prat

Tue 12/30

10:35 am-8:31 pm

2 stops15h 56m

$1,139

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 12/20

4:19 pm-8:40 am

1 stop34h 21m

Barcelona-El Prat

Tue 12/30

10:15 am-12:04 am

2 stops19h 49m

$1,170

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/13

7:00 am-9:05 am

1 stop20h 05m

Barcelona-El Prat

Sun 9/28

2:00 pm-11:02 pm

1 stop15h 02m

$1,184

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 12/20

7:40 pm-8:00 am

2 stops30h 20m

Barcelona-El Prat

Mon 12/29

12:15 pm-6:41 pm

2 stops36h 26m

$1,202

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

Best Price Found

$441

Fastest flight time

11h 45m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Dayton in the past 72 hours is $441. The best round-trip flight deal from Dayton to Barcelona-El Prat Airport found on momondo in the last 72 hours is $683.
The fastest flight from Dayton to Barcelona-El Prat Airport takes 11h 45m
There are no direct flights from Dayton to Barcelona-El Prat Airport. Popular non-direct route for this connection is Dayton Airport - Barcelona-El Prat Airport.
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  • 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 45m 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 $675Free CancellationRating
7.4
8,916 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
L'Hospitalet de Llobregat
Tossa de Mar
El Prat de Llobregat
Tarragona
Castelldefels
Santa Susanna
Badalona
Cambrils
Calella
Pineda de Mar
Empuriabrava
Cadaques
Roses
Malgrat de Mar
Palafrugell
Tortosa
Pals

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.

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