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Cheap flights from Moline (MLI) to Barcelona (BCN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Moline (MLI) to Barcelona (BCN)

How to find the cheapest flight from Moline (MLI) to Barcelona (BCN)
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How to find the cheapest flight from Moline (MLI) to Barcelona (BCN)
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How to find the cheapest flight from Moline (MLI) to Barcelona (BCN)
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Cheap flights from Moline to Barcelona in April , May 2026

27 Apr - 29 May $ 1,152.00
MLI
Moline
Allegiant Air
3 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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20 Apr - 29 May $ 1,209.00
MLI
Moline
Allegiant Air
3 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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27 Apr - 03 May $ 1,215.00
MLI
Moline
Allegiant Air
3 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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Last minute flights from Moline to Barcelona

17 Apr - 02 May $ 1,227.00
MLI
Moline
Allegiant Air
2 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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27 Apr - 02 May $ 1,327.00
MLI
Moline
Allegiant Air
3 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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20 Apr - 02 May $ 1,383.00
MLI
Moline
Allegiant Air
3 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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One-way flights to Barcelona from Moline

7:34 PM - 9:40 PM
United Airlines
1 Stops
10h 41m
MLI - BCN
$ 558
Kiwi
Pick dates
7:34 PM - 9:40 PM
United Airlines
1 Stops
10h 41m
MLI - BCN
$ 558
Kiwi
Pick dates
10:35 AM - 6:00 PM
United Airlines
2 Stops
14h 45m
MLI - BCN
$ 558
Kiwi
Pick dates

How to find the cheapest flight from Moline (MLI) to Barcelona (BCN)

Related info for your journey
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How to find the cheapest flight from Moline (MLI) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Moline (MLI) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.