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

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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 May , June 2026

28 May - 04 Jun $ 1,595.00
MLI
Moline
Allegiant Air
3 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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27 May - 04 Jun $ 1,595.00
MLI
Moline
Allegiant Air
3 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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31 May - 04 Jun $ 1,835.00
MLI
Moline
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
MLI
Moline
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Last minute flights from Moline to Barcelona

27 May - 01 Jun $ 2,114.00
MLI
Moline
Alaska Airlines
3 STOPS
BCN
Barcelona
BCN
Barcelona
Alaska Airlines
3 STOPS
MLI
Moline
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28 May - 01 Jun $ 2,114.00
MLI
Moline
Alaska Airlines
3 STOPS
BCN
Barcelona
BCN
Barcelona
Alaska Airlines
3 STOPS
MLI
Moline
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26 May - 01 Jun $ 2,175.00
MLI
Moline
Alaska Airlines
3 STOPS
BCN
Barcelona
BCN
Barcelona
Alaska Airlines
3 STOPS
MLI
Moline
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One-way flights to Barcelona from Moline

10:40 AM - 6:55 PM
United Airlines
2 Stops
15h 20m
MLI - BCN
$ 989
Kiwi
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5:39 PM - 9:40 PM
United Airlines
1 Stops
12h 36m
MLI - BCN
$ 998
Kiwi
Pick dates
5:39 PM - 9:40 PM
United Airlines
1 Stops
12h 36m
MLI - BCN
$ 1,067
Kiwi
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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.