MLI - BCN

$733 Find Cheap Flights from Moline to Barcelona - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$761
Typical prices: $484-$702
United Airlines
Fri 2/2Mon 2/5
MLI - BCN • 2 stops
Cheapest one-way
$733
Typical prices: $359-$494
United Airlines
Wed 9/12
MLI - BCN • 2 stops
When to travel
January
Cheapest • 3% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $484 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 12h 37m (one-way)
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Booking Insights
Flight Deals

Cheap Flights from Moline to Barcelona-El Prat (MLI-BCN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Feb 2 - Fri, Feb 5
United Airlines Logo
8:15 am - 9:35 amMLI  Moline Quad-City-BCN Barcelona-El Prat
18h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 3:10 pmBCN  Barcelona-El Prat-MLI Moline Quad-City
32h 35m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$761United Airlines
Tue, Feb 2 - Fri, Feb 5
United Airlines Logo
8:15 am - 9:35 amMLI  Moline Quad-City-BCN Barcelona-El Prat
18h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 3:10 pmBCN  Barcelona-El Prat-MLI Moline Quad-City
32h 35m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$762United Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
2:28 pm - 1:15 pmMLI  Moline Quad-City-BCN Barcelona-El Prat
15h 47m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 7:08 pmBCN  Barcelona-El Prat-MLI Moline Quad-City
20h 08m2 stops Zurich Chicago O'Hare Intl
$832United Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
10:49 am - 1:15 pmMLI  Moline Quad-City-BCN Barcelona-El Prat
19h 26m1 stop Chicago O'Hare Intl
United Airlines Logo
3:15 pm - 9:44 amBCN  Barcelona-El Prat-MLI Moline Quad-City
25h 29m1 stop Chicago O'Hare Intl
$832United Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
8:25 am - 8:00 amMLI  Moline Quad-City-BCN Barcelona-El Prat
16h 35m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:00 am - 7:08 pmBCN  Barcelona-El Prat-MLI Moline Quad-City
20h 08m2 stops Zurich Chicago O'Hare Intl
$835United Airlines
Booking Insights

Price, demand and travel trends for Moline to Barcelona-El Prat Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Moline to Barcelona-El Prat Airport with more confidence.

How much is a round-trip flight from Moline to Barcelona-El Prat Airport?

Round-trip flights from Moline to Barcelona-El Prat Airport start at $761. Prices are above average for this route right now, with typical round-trip fares ranging from $484 to $702. The lowest price found in the past 5 days was $761 on United Airlines.

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Key details for Moline to Barcelona-El Prat Airport flights

Low season

April

Cheapest flight

$733
Most popular time to fly and prices are also 3% lower on average.
Flight from Moline to Barcelona-El Prat Airport

When to book flights from Moline to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Moline 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

Your Moline to Barcelona-El Prat Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Moline to Barcelona-El Prat Airport?

    Flights from Moline to Barcelona-El Prat Airport usually depart from Moline Quad-City (MLI) and arrive at Barcelona-El Prat (BCN).

  • Which airports do connecting flights from Moline to Barcelona-El Prat Airport pass through?

    Connecting flights from Moline to Barcelona-El Prat Airport most commonly pass through:

    • Dallas/Fort Worth (DFW) - 83% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 17% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Moline to Barcelona-El Prat Airport?

    Yes. Being flexible with your travel dates can save you up to 67% on the Moline to Barcelona-El Prat Airport route. Thursday is the cheapest departure day at $485 round-trip on average, while Wednesday is the most expensive at $1,428, a difference of $943. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Barcelona-El Prat Airport?

    Some of the most popular sights in Barcelona-El Prat Airport are La Rambla, Barcelona City Centre and Sagrada Familia. These are among the most viewed places in Barcelona-El Prat Airport on KAYAK.

  • How long is a flight from Moline to Barcelona-El Prat Airport?

    There are currently no nonstop flights available from Moline to Barcelona-El Prat Airport. Flights with 1 layover take between 12h 37m and 17h 00m in total, depending on the connection.

  • Do I need a passport to fly from Moline to Barcelona-El Prat Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Moline to Barcelona-El Prat Airport changed much recently?

    Based on fares seen in the past 5 days, round-trip prices on this route were fairly steady, ranging from about $761 to $835. The highest observed fare was only about 9% higher than the lowest one.

  • How are flight prices from Moline to Barcelona-El Prat Airport looking right now?

    One-way fares from Moline to Barcelona-El Prat Airport are currently higher than usual. Average one-way flight prices are about $1,193, which is 165% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Moline to Barcelona-El Prat Airport?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 37m, compared with 17h 00m via Dallas/Fort Worth (DFW).

  • What is the time difference between Moline and Barcelona-El Prat Airport?

    Barcelona-El Prat Airport is 7 hours ahead of Moline (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Barcelona-El Prat Airport (BCN)?

    Barcelona-El Prat Airport (BCN) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
    · Record go
    · NIZACARS
    · Goldcar Rental SP
    · CLICK RENT
    · Ok Mobility

  • How much should I expect to pay for a Moline to Barcelona-El Prat Airport flight?

    Round-trip flights from Moline to Barcelona-El Prat Airport range from $484 to $702, with an average of $500 over the past 12 months. Anything below $484 counts as a good deal.

Your guide to booking Moline to Barcelona-El Prat Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Wednesday. On this route, Thursday flights average $485 - about $943 less than Wednesday (66% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Moline to Barcelona-El Prat Airport trip for January. Fares historically average $485 round-trip in that month - typically $943 less than the most expensive month, which is July (based on the last 12 months).

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

Information on your arrival and departure airports

Moline (MLI)
Barcelona-El Prat (BCN)