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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 October , November 2026

31 Oct - 04 Nov $ 1,488.00
MLI
Moline
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
MLI
Moline
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31 Oct - 04 Nov $ 1,488.00
MLI
Moline
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
2 STOPS
MLI
Moline
Pick dates
31 Oct - 04 Nov $ 1,489.00
MLI
Moline
United Airlines
2 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
MLI
Moline
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Last minute flights from Moline to Barcelona

25 Oct - 02 Nov $ 1,419.00
MLI
Moline
Allegiant Air
2 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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25 Oct - 02 Nov $ 1,620.00
MLI
Moline
Allegiant Air
2 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
Pick dates
25 Oct - 02 Nov $ 1,627.00
MLI
Moline
Allegiant Air
2 STOPS
BCN
Barcelona
BCN
Barcelona
Allegiant Air
3 STOPS
MLI
Moline
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One-way flights to Barcelona from Moline

2:30 PM - 10:50 PM
United Airlines
1 Stops
16h 45m
MLI - BCN
$ 604
Kiwi
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10:40 AM - 7:30 PM
United Airlines
2 Stops
15h 40m
MLI - BCN
$ 608
Kiwi
Pick dates
10:40 AM - 7:30 PM
United Airlines
2 Stops
15h 40m
MLI - BCN
$ 608
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.