To Barcelona

Cheap Flights from Billings to Barcelona

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Deals from

Billings

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

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Billings to Barcelona

Explore current cheapest deals departing from Billings to Barcelona

Round trip

Sort by: Cheapest

December 9 - December 16

Cheapest

Best

BIL - Barcelona

$996

$804

Round trip

August 5 - August 12

Earliest

BIL - Barcelona

$1,015

$894

Round trip

August 29 - September 9

BIL - Barcelona

$995

$918

Round trip

August 29 - September 10

BIL - Barcelona

$1,003

$921

Round trip

August 24 - September 9

BIL - Barcelona

$990

$932

Round trip

August 24 - September 10

BIL - Barcelona

$992

$934

Round trip

August 30 - September 9

BIL - Barcelona

$997

$948

Round trip

August 31 - September 9

BIL - Barcelona

$1,004

$950

Round trip

August 30 - September 10

BIL - Barcelona

$995

$951

Round trip

August 31 - September 10

BIL - Barcelona

$997

$952

Round trip

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

Route Intelligence — 486,190 Searches this Week

Insights for flights from Billings to Barcelona

Most itineraries for flights from Billings to Barcelona connect at least once, as 0% of recent fares are non-stop. When connections are necessary, the typical number of stopovers is 4.

For those seeking cheap flights from Billings to Barcelona, the cheapest time to fly is typically in April, with a median fare of $1016. Other favorable months include May, where the median fare is $1134, and March, with a median of $1142.

A typical journey from Billings to Barcelona takes approximately 39h 48m, including connections. This reflects the long-haul nature of the route, which covers a significant distance.

The distance between Billings and Barcelona is approximately 8141 kilometers, classifying this as a long-haul route. This considerable distance contributes to the extended travel times and the necessity for connecting flights.

How much is a round trip from Billings to Barcelona

Regular price: $810 - $1,612

Prices are currently below the regular range for flights from Billings to Barcelona.

The regular price range for flights from Billings to Barcelona is between $810 and $1612. The current lowest deal is $804 with United Airlines, for travel from Dec 9-Dec 16.

now $804

Low $810

High $1,612

The cheapest time to fly from Billings to Barcelona

The cheapest month to fly from Billings to Barcelona is April, with a median price of $1016. The most expensive month is June, with a median price of $1425. Prices are generally lower from March to May.

April

Cheapest

Flights from $1,016

June

Most Expensive

Flights from $1,425

Mar

Apr

May

Jun

Jul

Direct flights from Billings to Barcelona

Alaska Airlines, Inc.

Vueling Airlines

Icelandair

United Airlines

Last-minute flights going from Billings to Barcelona

Fri, Jul 3

⌛ Last-Minute

BIL - Barcelona

Billings (BIL) - Barcelona (BCN)

United Airlines

$980

$1,672

One-way

Wed, Jul 15

⌛ Last-Minute

BIL - Barcelona

Billings (BIL) - Barcelona (BCN)

United Airlines

$947

$972

One-way

Thu, Jul 16

⌛ Last-Minute

BIL - Barcelona

Billings (BIL) - Barcelona (BCN)

Qatar Airways, Iberia Airlines

$928

$4,231

One-way

Thu, Jul 16

⌛ Last-Minute

BIL - Barcelona

Billings (BIL) - Barcelona (BCN)

Qatar Airways, Iberia Airlines

$960

$4,381

One-way

Thu, Jul 16

⌛ Last-Minute

BIL - Barcelona

Billings (BIL) - Barcelona (BCN)

Qatar Airways, Iberia Airlines

$947

$4,382

One-way

Thu, Jul 16

⌛ Last-Minute

BIL - Barcelona

Billings (BIL) - Barcelona (BCN)

Qatar Airways, Iberia Airlines

$921

$4,408

One-way

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

7 nights

Dec 9 - Dec 16

$996 → $804

19%

7 nights

Aug 5 - Aug 12

$1,015 → $894

12%

12 nights

Aug 29 - Sep 10

$1,003 → $921

11 nights

Aug 29 - Sep 9

$995 → $918

Popular Airports to fly from Billings to Barcelona

Billings - Barcelona route insights

💸 Price insights

Recent fares are below the typical level

The current fare of $804 is below the typical level of recent fares for this route.

📅 Best time to fly

April is historically cheapest at $1016

Historically, the cheapest month to fly from Billings to Barcelona is April, with a median price of $1016.

⏱️ Flight duration

Flights are typically 39h 48m

The typical flight duration from Billings to Barcelona is 39 hours and 48 minutes, including layovers.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available for this route; all flights include at least one stopover.

🏆 Airline highlight

United Airlines has a recent deal for $804

United Airlines recently offered a flight for $804 from Billings to Barcelona.

🎯 Booking tip

Deals are rare

Deals for flights on this route are rare, so consider booking when you find a suitable price.

Billings main airports to depart from

Billings Logan International (BIL)

Cheapest

Billings Logan International Airport is a good option for flights from Billings to Barcelona.

📍 ~5 km from city center (reachable by car)

💸 Flights from ~$804

Barcelona main airports to arrive at

Barcelona–El Prat (BCN)

Cheapest

Barcelona–El Prat is the primary international gateway to Barcelona, offering convenient access to the city.

📍 ~12 km from city center (reachable by car, bus, train, metro)

💸 Flights from ~$778

Airports nearby Barcelona used as alternative

Girona–Costa Brava (GRO)

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

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

💸 Flights from ~$1176

Reus (REU)

Reus Airport offers excellent accessibility for southern Catalonia and is a reliable secondary option for low-cost traffic.

📍 ~85 km from Barcelona (reachable by road)

💸 Flights from ~$1172

Perpignan–Rivesaltes (PGF)

Cheapest

Perpignan–Rivesaltes Airport is a cross-border option with high-speed rail links, but involves longer travel.

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

💸 Flights from ~$1054

Lleida–Alguaire (ILD)

Lleida–Alguaire Airport is a regional alternative within Catalonia, though it has very infrequent commercial flights.

📍 ~135 km from Barcelona (reachable by car)

💸 Flights from ~$1596

Castellón–Costa Azahar (CDT)

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

📍 ~220 km from Barcelona (reachable by car)

💸 Flights from ~$1261

Business & First Class Flight Deals to Barcelona

Barcelona, Spain

68% AI deal score

$40,396

Frequently Asked Questions About Flights to Barcelona

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison websites can help you see various options across different airlines. Looking into flights with layovers may also present lower prices than direct routes.

Booking flights in advance often helps secure better prices, especially for international travel. However, prices can fluctuate, so monitoring fares over time is usually a good strategy. Mid-week bookings may sometimes offer more favorable rates.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

Related routes

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