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$602+ Cheap flights from Moline (MLI) to Barcelona

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BCN
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Moline to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$602
(United Airlines)

Popular in

June

Cheapest in

November
From Moline Quad-City to Barcelona
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High demand for flights, 17% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Find flight deals from Moline to Barcelona

Best flights from Moline to Barcelona
Discover carefully curated flight deals from Moline to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/410:53 amMLI - BCN
2 stops15h 07mUnited Airlines
Tue 2/1112:15 pmBCN - MLI
2 stops29h 03mUnited Airlines
Deal found 12/20$602
This United deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/53:45 pmMLI - BCN
2 stops15h 45mMultiple Airlines
Thu 1/912:00 pmBCN - MLI
2 stops53h 18mMultiple Airlines
Deal found 12/21$1,234
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/55:58 amMLI - BCN
2 stops30h 07mDelta
Thu 1/910:15 amBCN - MLI
1 stop19h 23mDelta
Deal found 12/21$2,456

Find flights from Moline to Barcelona within your budget

Customize your flight search to find flights from Moline to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MolineBarcelona

MLI - BCN

MLIBCN

Moline Quad-City

Tue 2/4

10:53 am-9:00 am

2 stops15h 07m

Barcelona-El Prat

Tue 2/11

12:15 pm-10:18 am

2 stops29h 03m

$602

MolineBarcelona

MLI - BCN

MLIBCN

Moline Quad-City

Sun 1/5

3:45 pm-2:30 pm

2 stops15h 45m

Barcelona-El Prat

Thu 1/9

12:00 pm-10:18 am

2 stops53h 18m

$1,234

MolineBarcelona

MLI - BCN

MLIBCN

Moline Quad-City

Sun 1/5

5:58 am-7:05 pm

2 stops30h 07m

Barcelona-El Prat

Thu 1/9

10:15 am-10:38 pm

1 stop19h 23m

$2,456

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Best time to book a flight from Moline to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Moline with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Moline to Barcelona

Get recent, data-driven insights about flights from Moline to Barcelona including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Moline to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Moline to Barcelona (average of $523). Flying from Moline to Barcelona in June is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona when rainfall is around 0.8 in.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated December 22, 2024.
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,028 reviews
Delta
8.0
Very good
8,594 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Moline to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Moline to Barcelona?

    Moline Quad-City (MLI) is the airport you will fly out of if you book a flight from Moline to Barcelona. You should not have trouble finding flights to Barcelona from Quad-City; the airport handles an average of 0 outbound flights to Barcelona per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Moline airport to Barcelona. It is only a 4.0 mi journey to Quad-City (MLI) from Moline’s city center.

  • What are the cheapest airlines flying from Moline to Barcelona round-trip?

    Our cheapest airline available from Moline to Barcelona is United Airlines. Our recent data shows that you can find tickets from as low as $602 on this airline. An additional option worth looking into is Delta, starting at $2,456. You may be able to fly from Moline to Barcelona for 41% less than the average price by searching for these airlines.

  • Can I find deals for flights from Moline to Barcelona that include hotel bookings?

    Yes. In addition to deals on Moline to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Moline to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moline to Barcelona.

  • Can I find deals for business class flights from Moline to Barcelona?

    Yes. Cheapflights offers flight deals from Moline to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Moline to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Moline to Barcelona (average of $523). Flying from Moline to Barcelona in June is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Moline to Barcelona

Discover the top airline that operate flights from Moline to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$613Average$919FlexibilityNo cancel feeOn-time71%
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