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$558+ 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — BCN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$558
(United Airlines)
From Mobile to Barcelona
Search Deals

Find 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 11/2512:45 pmMOB - BCN
2 stops37h 50mUnited Airlines
Tue 12/910:30 amBCN - MOB
1 stop16h 52mUnited Airlines
Deal found 9/11$558
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:22 pmMOB - BCN
2 stops18h 23mAmerican Airlines
Tue 12/912:30 pmBCN - MOB
2 stops17h 40mAmerican Airlines
Deal found 9/10$561
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/2512:45 pmMOB - BCN
2 stops15h 20mMultiple Airlines
Tue 12/910:30 amBCN - MOB
1 stop16h 52mMultiple Airlines
Deal found 9/9$575
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:46 amMOB - BCN
2 stops19h 34mAmerican Airlines
Fri 12/512:30 pmBCN - MOB
2 stops17h 40mAmerican Airlines
Deal found 9/10$607
This United deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:00 amMOB - BCN
1 stop17h 20mMultiple Airlines
Fri 12/55:50 amBCN - MOB
2 stops21h 32mMultiple Airlines
Deal found 9/11$612
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/288:00 amMOB - BCN
1 stop17h 20mUnited Airlines
Fri 12/56:50 amBCN - MOB
2 stops35h 49mUnited Airlines
Deal found 9/11$618
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:10 pmMOB - BCN
3 stops33h 25mAir Canada
Tue 12/96:50 amBCN - MOB
3 stops21h 57mAir Canada
Deal found 9/10$644
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/2112:45 pmMOB - BCN
2 stops21h 50mUnited Airlines
Thu 11/273:05 pmBCN - MOB
2 stops32h 02mUnited Airlines
Deal found 9/9$685
This Gurufare deal was found by Cheapflights users on 9/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:50 pmMOB - BCN
2 stops20h 05mBritish Airways
Sun 11/305:00 pmBCN - MOB
2 stops36h 50mBritish Airways
Deal found 9/11$717

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 September 11, 2025.
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

Tue 11/25

12:45 pm-9:35 am

2 stops37h 50m

Barcelona-El Prat

Tue 12/9

10:30 am-8:22 pm

1 stop16h 52m

$558

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Tue 11/25

12:45 pm-11:05 am

2 stops15h 20m

Barcelona-El Prat

Tue 12/9

10:30 am-8:22 pm

1 stop16h 52m

$575

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Fri 11/28

12:45 pm-8:20 am

1 stop12h 35m

Barcelona-El Prat

Fri 12/5

5:50 am-9:47 pm

2 stops22h 57m

$612

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Fri 11/28

8:00 am-8:20 am

1 stop17h 20m

Barcelona-El Prat

Fri 12/5

6:50 am-11:39 am

2 stops35h 49m

$618

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Tue 11/25

5:10 pm-9:35 am

3 stops33h 25m

Barcelona-El Prat

Tue 12/9

6:50 am-9:47 pm

3 stops21h 57m

$644

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Fri 11/21

12:45 pm-5:35 pm

2 stops21h 50m

Barcelona-El Prat

Thu 11/27

3:05 pm-4:07 pm

2 stops32h 02m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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

What is the cheapest month to book a flight from Mobile to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Mobile to Barcelona (average of $523). Flying from Mobile to Barcelona in June is currently the most expensive (average of $1,059). 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.

What is the cheapest time of day to fly from MOB to BCN?

Find hourly flight availability from Mobile to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Mobile to Barcelona in the morning. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 September 11, 2025.
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
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 37h 50m. 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 $617 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.

  • What is the cheapest month to book a flight from Mobile to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Mobile to Barcelona (average of $523). Flying from Mobile to Barcelona in June is currently the most expensive (average of $1,059). 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

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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$617Average$1,053FlexibilityNo cancel feeOn-time69%

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