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$398+ Cheap flights from Mobile (MOB) to Barcelona

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — BCN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Mobile to Barcelona

Best flights from Mobile to Barcelona
Discover carefully curated flight deals from Mobile to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 1/3012:45 pmMOB - BCN
2 stops17h 25mUnited Airlines
Tue 2/31:35 pmBCN - MOB
2 stops37h 16mUnited Airlines
Deal found 12/11$584
This British Airways deal was found by Cheapflights users on 12/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3010:44 amMOB - BCN
2 stops26h 06mBritish Airways
Tue 2/310:40 amBCN - MOB
1 stop19h 19mBritish Airways
Deal found 12/9$681

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 December 12, 2025.

Round-trip from

$584
(United Airlines)

One-way from

$398
(Booking.com)
From Mobile to Barcelona
Search Deals
One-way flight from Mobile to Barcelona
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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 December 12, 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

Fri 1/30

12:45 pm-1:10 pm

2 stops17h 25m

Barcelona-El Prat

Tue 2/3

1:35 pm-7:51 pm

2 stops37h 16m

$584

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Fri 1/30

10:44 am-7:50 pm

2 stops26h 06m

Barcelona-El Prat

Tue 2/3

10:40 am-10:59 pm

1 stop19h 19m

$681

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Wed 1/21

9:00 am-9:35 am

2 stops17h 35m

$398

MobileBarcelona

MOB - BCN

MOBBCN

Mobile

Wed 1/21

10:44 am-8:50 am

1 stop15h 06m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 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 December 12, 2025.

It’s typically best to fly out from Mobile to Barcelona in the morning. Doing so could potentially save you 48% on the flight price compared to flying in the evening, 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 December 12, 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
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 17h 25m. Mobile and Barcelona are separated by a distance of 4870 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$483Average$791FlexibilityNo cancel feeOn-time69%

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