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$490+ Cheap flights from Mobile (MOB) to Barcelona

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — BCN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Mobile to Barcelona

Cheapest flights from Mobile to Barcelona
Explore the most affordable flight options available from Mobile to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/2510:24 am
MOB
-
BCN
2 stops15h 36m
United Airlines
Sun 3/110:30 am
BCN
-
MOB
1 stop17h 09m
United Airlines
Deal found 1/25$490
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:55 pm
MOB
-
BCN
1 stop12h 25m
United Airlines
Mon 5/41:15 pm
BCN
-
MOB
2 stops38h 11m
United Airlines
Deal found 1/27$520
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:30 am
MOB
-
BCN
2 stops18h 45m
United Airlines
Mon 5/41:15 pm
BCN
-
MOB
2 stops33h 55m
United Airlines
Deal found 1/27$525
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:13 am
MOB
-
BCN
1 stop20h 37m
Delta
Sun 5/33:15 pm
BCN
-
MOB
2 stops27h 48m
Delta
Deal found 1/27$529
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:55 pm
MOB
-
BCN
2 stops33h 25m
Air Canada
Sun 5/31:15 pm
BCN
-
MOB
2 stops39h 44m
Air Canada
Deal found 1/27$546
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:30 am
MOB
-
BCN
2 stops18h 45m
United Airlines
Sat 5/211:15 am
BCN
-
MOB
1 stop16h 11m
United Airlines
Deal found 1/27$579
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/1212:40 pm
MOB
-
BCN
2 stops19h 35m
United Airlines
Thu 3/1910:30 am
BCN
-
MOB
2 stops31h 34m
United Airlines
Deal found 1/26$598
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:55 pm
MOB
-
BCN
1 stop12h 25m
United Airlines
Tue 5/512:15 pm
BCN
-
MOB
2 stops39h 11m
United Airlines
Deal found 1/27$610

Find flight deals from Mobile to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) 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 January 27, 2026.

Round-trip from

$490
(United Airlines)
From Mobile to Barcelona
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile 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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Mobile to Barcelona that are best for you.

Fly from

Mobile

Fly to

Barcelona

Route

Depart

Return

Price

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Wed 2/25

10:24 am-9:00 am

2 stops15h 36m

Barcelona-El Prat

Sun 3/1

10:30 am-8:39 pm

1 stop17h 09m

$490

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Sun 4/26

12:55 pm-8:20 am

1 stop12h 25m

Barcelona-El Prat

Mon 5/4

1:15 pm-8:26 pm

2 stops38h 11m

$520

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Tue 4/28

12:55 pm-8:20 am

1 stop12h 25m

Barcelona-El Prat

Mon 5/4

1:15 pm-11:35 am

2 stops29h 20m

$520

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Mon 4/27

12:55 pm-8:20 am

1 stop12h 25m

Barcelona-El Prat

Mon 5/4

1:15 pm-8:26 pm

2 stops38h 11m

$520

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Sat 4/25

11:30 am-1:15 pm

2 stops18h 45m

Barcelona-El Prat

Sat 5/2

12:00 pm-9:59 pm

2 stops16h 59m

$579

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Thu 3/12

12:40 pm-2:15 pm

2 stops19h 35m

Barcelona-El Prat

Thu 3/19

10:30 am-12:04 pm

2 stops31h 34m

$598

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Tue 4/28

9:00 am-1:15 pm

2 stops21h 15m

Barcelona-El Prat

Tue 5/5

12:15 pm-8:26 pm

2 stops39h 11m

$615

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Mon 4/27

4:04 pm-12:50 pm

1 stop13h 46m

Barcelona-El Prat

Thu 5/7

3:15 pm-8:30 am

2 stops24h 15m

$623

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Mon 4/27

4:04 pm-12:50 pm

1 stop13h 46m

Barcelona-El Prat

Wed 5/6

3:15 pm-11:29 am

2 stops27h 14m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from Mobile to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Mobile 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 Mobile to Barcelona
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with United Airlines from Mobile to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

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
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

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 Mobile to Barcelona. 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 Mobile to Barcelona?

    If you book a flight to Barcelona from Mobile, you will be flying from Mobile, which is the city’s only airport. Mobile (MOB) is located 11.8 mi from the center of Mobile. There are 0 flights from Mobile to Barcelona per day from 1 airline.

  • How long is the flight from Mobile to Barcelona?

    Departing from Mobile to Barcelona will take you 15h 36m. Mobile and Barcelona are separated by a distance of 4870 mi.

  • What is the cheapest airline to fly from Mobile to Barcelona round-trip?

    Our cheapest airline available from Mobile to Barcelona is United Airlines. Our recent data shows that you can find tickets from as low as $483 on this airline.

  • Can I find deals for flights from Mobile to Barcelona that include hotel bookings?

    Yes. In addition to deals on Mobile to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mobile to Barcelona?

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

  • Can I find deals for business class flights from Mobile to Barcelona?

    Yes. Cheapflights offers flight deals from Mobile to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Mobile to Barcelona

Discover the top airline that operate flights from Mobile to Barcelona. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$483Average$791FlexibilityNo cancel feeOn-time69%

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