Are direct flights from Moline to Barcelona always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly option. Flights with one or more connections can sometimes be significantly cheaper, especially for longer international routes. Consider your priorities for cost versus convenience.

Can flexible travel dates help on Moline to Barcelona flights?

Absolutely, having flexible travel dates can be a major advantage when searching for flights. Prices can vary significantly between different days of the week or even within the same month. Being open to adjusting your departure or return date by a few days may unlock more affordable fares.

What extra costs should I check before booking Moline to Barcelona flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines, particularly budget carriers, may charge separately for these amenities. Also, consider the cost of airport transfers and any visa requirements for your destination.

Flights From Moline

To Barcelona

Cheap Flights from Moline to Barcelona

Browse current best options from Moline. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Moline

RatePunk searches hundreds of travel sites at once for deals on flights to Barcelona

Prices updated 5 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Moline to Barcelona

Explore current cheapest deals departing from Moline to Barcelona

Round trip

Sort by: Cheapest

October 14 - October 24

Cheapest

Best

MLI - Barcelona

$751

$823

Round trip

November 14 - November 21

Best

MLI - Barcelona

$795

$873

Round trip

September 2 - September 9

Best

MLI - Barcelona

$752

$877

Round trip

August 12 - August 18

Best

MLI - Barcelona

$816

$880

Round trip

August 13 - August 19

Best

MLI - Barcelona

$816

$930

Round trip

August 14 - August 21

Best

MLI - Barcelona

$813

$933

Round trip

August 6 - August 12

Best

Earliest

MLI - Barcelona

$823

$943

Round trip

August 26 - September 2

Best

MLI - Barcelona

$798

$962

Round trip

August 11 - August 26

MLI - Barcelona

$758

$1,013

Round trip

August 11 - September 2

MLI - Barcelona

$743

$1,033

Round trip

Unlock all 500+ flight deals to Barcelona and get alerts when great deals appear

Moline to Barcelona: Overview

Insights for flights from Moline to Barcelona

Right now, only 1% of recent fares from Moline to Barcelona are classified as a good price. Fares for this route typically range from $686–$1207, with a median price of $1004. Current fares are significantly below the typical level, indicating a potentially opportune time to consider booking your trip.

If you are looking for cheap flights from Moline to Barcelona, the data indicates that December is the cheapest month to fly, with a median fare of $489. Following December, November also offers more favorable pricing, with a median of $685. October is another strong option for budget-conscious travelers, showing a median fare of $712.

A typical journey from Moline to Barcelona takes about 28h 22m, including connections. This is a long-haul route, covering a substantial distance of 7306 kilometers. Given that most itineraries connect at least once, this duration accounts for the time spent on layovers.

When flying from Moline to Barcelona, most itineraries connect at least once. There are no direct flights from Moline to Barcelona, and the typical number of connections for these itineraries is 3. New deals for this route are infrequent, so setting up a price alert could be beneficial for tracking fare changes.

How much is a round trip from Moline to Barcelona

Regular price: $628 - $1,490

Prices for flights from Moline to Barcelona are currently within the regular range.

The regular price range for this route is $628 to $1490. The current lowest deal is $823 with United Airlines for travel from Oct 14-Oct 24.

now $823

Low $628

High $1,490

The cheapest time to fly from Moline to Barcelona

The cheapest month to fly from Moline to Barcelona is December, with a median price of $489. The most expensive month to fly is March, with a median price of $1158. Prices are generally lower from April to December.

December

Cheapest

Flights from $489

March

Most Expensive

Flights from $1,158

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Moline to Barcelona

Allegiant Air

United Airlines

Iberia Airlines

Vueling Airlines

Last-minute flights going from Moline to Barcelona

Tue, Jul 14

⌛ Last-Minute

MLI - Barcelona

Moline (MLI) - Barcelona (BCN)

United Airlines

$897

$1,317

One-way

Wed, Jul 15

⌛ Last-Minute

MLI - Barcelona

Moline (MLI) - Barcelona (BCN)

Air France, Iberia Airlines

$860

$1,723

One-way

Tue, Jul 28

⌛ Last-Minute

MLI - Barcelona

Moline (MLI) - Barcelona (BCN)

United Airlines

$895

$1,596

One-way

Sun, Aug 2

⌛ Last-Minute

MLI - Barcelona

Moline (MLI) - Barcelona (BCN)

United Airlines

$828

$1,596

One-way

Thu, Aug 6

⌛ Last-Minute

MLI - Barcelona

Moline (MLI) - Barcelona (BCN)

United Airlines

$816

$941

One-way

Mon, Aug 10

⌛ Last-Minute

MLI - Barcelona

Moline (MLI) - Barcelona (BCN)

Lufthansa, Iberia Airlines

$743

$1,102

One-way

Biggest price drops on these dates for flights from Moline to Barcelona

10 nights

Oct 14 - Oct 24

$825 → $853

10 nights

Oct 12 - Oct 22

$825 → $947

15%

6 nights

Jul 14 - Jul 20

$817 → $1,001

23%

6 nights

Jul 17 - Jul 23

$817 → $1,024

25%

Popular Airports to fly from Moline to Barcelona

Moline - Barcelona route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Moline to Barcelona are below the typical level, with prices around $823.

📅 Best time to fly

December is historically cheapest at $489

Historically, December is the cheapest month to fly, with median prices around $489.

⏱️ Flight duration

Flights typically take 28h 22m

Flights from Moline to Barcelona typically take 28 hours and 22 minutes, including layovers.

✈️ Airlines & availability

Connecting flights are dominant

This route is dominated by connecting flights, with a median of 3 stopovers historically.

🏆 Airline highlight

United Airlines has a deal for $823

United Airlines has a recent deal for $823 from Moline to Barcelona via kiwi.

🎯 Booking tip

Deals are rare on this route

Deals on flights from Moline to Barcelona are historically rare, so book when you see a good price.

Moline main airports to depart from

Quad City International (MLI)

Cheapest

Moline Quad City International Airport is a good option for flights to Barcelona.

📍 ~7 km from Moline (reachable by car)

💸 Flights from ~$853

Barcelona main airports to arrive at

Barcelona–El Prat (BCN)

Cheapest

Barcelona–El Prat is a good arrival choice for flights from Moline, offering competitive pricing.

📍 ~12 km from city center (reachable by car)

💸 Flights from ~$853

Airports nearby Barcelona used as alternative

Girona–Costa Brava (GRO)

Girona–Costa Brava Airport is a useful alternative, especially for budget airlines, though schedules can be seasonal.

📍 ~75 km from Barcelona (reachable by bus or rail)

💸 Flights from ~$1404

Reus (REU)

Cheapest

Reus Airport is an excellent secondary option for low-cost traffic, offering good accessibility for southern Catalonia.

📍 ~88 km from Barcelona (reachable by road)

💸 Flights from ~$1208

Perpignan–Rivesaltes (PGF)

Perpignan–Rivesaltes Airport is a viable cross-border alternative, accessible via high-speed rail links from Barcelona.

📍 ~150 km from Barcelona (reachable by high-speed rail)

💸 Flights from ~$1321

Castellón–Costa Azahar (CDT)

Castellón–Costa Azahar Airport offers an alternative for the southernmost region, but has sparse flight options.

📍 ~240 km from Barcelona (reachable by car)

💸 Flights from ~$1521

Business & First Class Flight Deals to Barcelona

Barcelona, Spain

67% AI deal score

$13,614

Frequently Asked Questions About Flights to Barcelona

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you identify better deals. Look for flights during the off-peak season or on weekdays, as these often have lower fares.

Booking flights in advance, often several months before your intended travel date, can sometimes result in lower prices. However, prices can fluctuate, so it's a good idea to monitor fares over time. Last-minute bookings may occasionally offer deals, but this is less common for international routes.

Yes, comparing flights from nearby airports can often provide more options and potentially lower prices. Sometimes, flying from a slightly more distant airport or to an alternative destination airport can significantly reduce your overall travel cost. Always factor in the cost and time of ground transportation.

Related routes

Consider alternative routes from Moline

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Cheap Flights from Moline to Barcelona

Today’s best flight deals from Moline to Barcelona

Unlock all 500+ flight deals to Barcelona and get alerts when great deals appear

Moline to Barcelona: Overview

Insights for flights from Moline to Barcelona

How much is a round trip from Moline to Barcelona

The cheapest time to fly from Moline to Barcelona

Direct flights from Moline to Barcelona

Last-minute flights going from Moline to Barcelona

Biggest price drops on these dates for flights from Moline to Barcelona

Popular Airports to fly from Moline to Barcelona

Moline - Barcelona route insights

Recent fares are below the typical level

December is historically cheapest at $489

Flights typically take 28h 22m

Connecting flights are dominant

United Airlines has a deal for $823

Deals are rare on this route

Moline main airports to depart from

Barcelona main airports to arrive at

Airports nearby Barcelona used as alternative

Business & First Class Flight Deals to Barcelona

Best Elite deals to Barcelona

Jul 20

Jul 20

Jul 20

Jul 20

Jul 20

Jul 20

Oct 11

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Jul 18

Jul 20

Jul 20

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Jul 20

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Jul 18

Jul 14

Jul 14

Jul 14

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Jul 18

Jul 14

Jul 14

Jul 14

Jul 18

Jul 20

Frequently Asked Questions About Flights to Barcelona

How can I find cheap flights from Moline to Barcelona?

How can I find cheap flights from Moline to Barcelona?

When should I book flights from Moline to Barcelona?

When should I book flights from Moline to Barcelona?

Should I compare nearby airports for flights from Moline to Barcelona?

Should I compare nearby airports for flights from Moline to Barcelona?

Are direct flights from Moline to Barcelona always the best option?

Are direct flights from Moline to Barcelona always the best option?

Can flexible travel dates help on Moline to Barcelona flights?

Can flexible travel dates help on Moline to Barcelona flights?

What extra costs should I check before booking Moline to Barcelona flights?

What extra costs should I check before booking Moline to Barcelona flights?

Related routes

Consider alternative routes from Moline