MOB - BCN

$517 Find Cheap Flights from Mobile to Barcelona

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mobile to Barcelona-El Prat departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mobile to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mobile to Barcelona, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$517
United Airlines
Tue 4/28Mon 5/4
MOB - BCN • 1 stop
Cheapest one-way
Multiple Airlines
Fri 2/6
MOB - BCN • multi-stop
Top airlines
United Airlines
Cheapest • from $517 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona-El Prat!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Mobile to Barcelona-El Prat (MOB-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mobile to Barcelona-El Prat that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Mobile to Barcelona-El Prat

Tue, Apr 28 - Mon, May 4
United Airlines Logo
12:55 pm - 8:20 am
MOB
-
BCN
12h 25m
1 stop
United Airlines Logo
12:15 pm - 8:26 pm
BCN
-
MOB
39h 11m
2 stops
$517United Airlines
Tue, Apr 28 - Mon, May 4
United Airlines Logo
11:15 am - 8:00 am
MOB
-
BCN
37h 45m
2 stops
United Airlines Logo
12:15 pm - 8:26 pm
BCN
-
MOB
39h 11m
2 stops
$520United Airlines
Tue, Apr 28 - Mon, May 4
United Airlines Logo
12:55 pm - 8:20 am
MOB
-
BCN
12h 25m
1 stop
United Airlines Logo
11:15 am - 8:26 pm
BCN
-
MOB
16h 11m
1 stop
$537United Airlines
Sun, Apr 26 - Sat, May 2
United Airlines Logo
12:55 pm - 8:20 am
MOB
-
BCN
12h 25m
1 stop
United Airlines Logo
11:50 am - 8:26 pm
BCN
-
MOB
39h 36m
2 stops
$553United Airlines
Sun, Apr 26 - Sat, May 2
British Airways Logo
7:31 pm - 7:35 pm
MOB
-
BCN
17h 04m
2 stops
British Airways Logo
9:15 pm - 4:19 pm
BCN
-
MOB
26h 04m
2 stops
$557British Airways
Sun, May 10 - Tue, May 19
United Airlines Logo
9:00 am - 10:25 pm
MOB
-
BCN
30h 25m
2 stops
United Airlines Logo
11:15 am - 8:26 pm
BCN
-
MOB
16h 11m
1 stop
$640United Airlines
Sun, May 10 - Wed, May 20
United Airlines Logo
9:00 am - 10:25 pm
MOB
-
BCN
30h 25m
2 stops
United Airlines Logo
8:00 am - 8:26 pm
BCN
-
MOB
19h 26m
2 stops
$644United Airlines
Sun, Mar 22 - Sun, Mar 29
United Airlines Logo
12:40 pm - 8:20 am
MOB
-
BCN
13h 40m
1 stop
United Airlines Logo
12:15 pm - 8:31 pm
BCN
-
MOB
39h 16m
2 stops
$672United Airlines
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
12:40 pm - 11:05 am
MOB
-
BCN
15h 25m
2 stops
United Airlines Logo
12:35 pm - 8:39 pm
BCN
-
MOB
38h 04m
2 stops
$675United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
9:00 am - 9:00 am
MOB
-
BCN
17h 00m
2 stops
United Airlines Logo
10:30 am - 8:39 pm
BCN
-
MOB
17h 09m
1 stop
$691United Airlines
Booking Insights

KAYAK's insights & trends for Mobile to Barcelona-El Prat flights

Get data-powered insights and trends into flights from Mobile to Barcelona-El Prat to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Mobile to Barcelona?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Mobile to Barcelona were found on United Airlines ($517) and British Airways ($557).

Good to know

Cheapest flight$517
Flight from Mobile to Barcelona

When to book flights from Mobile to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Mobile to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Mobile to Barcelona flights

  • What is the cheapest flight from Mobile to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Mobile to Barcelona-El Prat Airport was $517 for a round-trip ticket.

  • Do I need a passport to fly between Mobile and Barcelona?

    Yes

  • Which airports will I be using when flying from Mobile to Barcelona?

    On your way to Barcelona, you’ll fly out from Mobile. You’ll be landing at Barcelona-El Prat.

  • Which aircraft models fly most regularly from Mobile to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Mobile to Barcelona?

    Star Alliance is the only airline alliance operating flights between Mobile and Barcelona.

  • How does KAYAK find such low prices on flights from Mobile to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Mobile to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mobile to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Mobile is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Mobile to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Mobile with another airline. Booking your flights between Mobile and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mobile to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Mobile up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Mobile to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Mobile to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mobile to Barcelona-El Prat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9240 reviews
6.6Food
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

2.0 MediocreAnonymous, Feb 2026
CLT - IAD
Read more United Airlines reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Everything you need to know for your flight from Mobile to Barcelona-El Prat

Information on your arrival and departure airports