$99 Cheap Flights from Barcelona to Liege
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Cheap flight deals from Barcelona to Liege
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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BCN 6:50 AM7h 45m1 stopsLGG 2:35 PMBarcelona - Liege | Mon, Apr 7 | Vueling Airlines
LGG 6:00 AM26h 5m1 stopsBCN 8:05 AMLiege - Barcelona | Mon, Apr 14 | TUI fly Belgium$245 $61260% OFF60% OFF$612 $245 -
BCN 12:45 PM28h 50m1 stopsLGG 5:35 PMBarcelona - Liege | Thu, Apr 3 | Vueling Airlines
LGG 6:00 AM11h 30m1 stopsBCN 5:30 PMLiege - Barcelona | Mon, Apr 7 | TUI fly Belgium$323 $61247% OFF47% OFF$612 $323
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BCN 10:45 PM15h 50m1 stopsLGG 2:35 PMBarcelona - Liege | Sun, Apr 6 | Vueling Airlines
LGG 1:40 PM18h 25m1 stopsBCN 8:05 AMLiege - Barcelona | Sun, Apr 13 | TUI fly Belgium$342 $61244% OFF44% OFF$612 $342
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BCN 6:50 AM7h 55m1 stopsLGG 2:45 PMBarcelona - Liege | Wed, Apr 2 | Vueling Airlines
LGG 1:40 PM25h 10m1 stopsBCN 2:50 PMLiege - Barcelona | Sun, Apr 6 | TUI fly Belgium$34244% OFF$612 $342
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BCN 9:00 AM28h 35m1 stopsLGG 1:35 PMBarcelona - Liege | Fri, Mar 28 | Vueling Airlines
LGG 1:40 PM21h 55m1 stopsBCN 11:35 AMLiege - Barcelona | Sun, Mar 30 | TUI fly Belgium$36341% OFF$612 $363
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BCN 6:50 AM7h 45m1 stopsLGG 2:35 PMBarcelona - Liege | Fri, Apr 4 | Vueling Airlines
LGG 1:40 PM21h 15m1 stopsBCN 10:55 AMLiege - Barcelona | Sun, Apr 6 | TUI fly Belgium$36640% OFF$612 $366
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BCN 4:50 PM21h 55m1 stopsLGG 2:45 PMBarcelona - Liege | Tue, Apr 1 | Vueling Airlines
LGG 9:00 AM11h 35m1 stopsBCN 8:35 PMLiege - Barcelona | Fri, Apr 4 | TUI fly Belgium$41133% OFF$612 $411
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BCN 6:50 AM7h 45m1 stopsLGG 2:35 PMBarcelona - Liege | Mon, Apr 28 | Vueling Airlines
LGG 6:00 AM28h 55m1 stopsBCN 10:55 AMLiege - Barcelona | Mon, May 5 | TUI fly Belgium$41632% OFF$612 $416
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BCN 8:25 AM9h 10m1 stopsLGG 5:35 PMBarcelona - Liege | Fri, Apr 11 | Vueling Airlines
LGG 6:00 AM16h 40m1 stopsBCN 10:40 PMLiege - Barcelona | Mon, Apr 14 | TUI fly Belgium$42730% OFF$612 $427
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BCN 5:30 PM24h 5m1 stopsLGG 5:35 PMBarcelona - Liege | Thu, Apr 24 | Vueling Airlines
LGG 1:40 PM18h 25m1 stopsBCN 8:05 AMLiege - Barcelona | Sun, Apr 27 | TUI fly Belgium$44727% OFF$612 $447
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BCN 1:00 PM17h 25m1 stopsLGG Invalid DateBarcelona - Liege | Sun, Mar 30 | Normal Airline
LGG 3:00 PM6hNonstopBCN 4:00 PMLiege - Barcelona | Tue, Apr 1 | Normal AirlineFind More FlightsFind More Flights
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BCN 6:50 AM7h 45m1 stopsLGG 2:35 PMBarcelona - Liege | Mon, Apr 7 | Vueling Airlines$99 $17543% OFF43% OFF$175 $99
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BCN 6:50 AM7h 55m1 stopsLGG 2:45 PMBarcelona - Liege | Wed, Apr 2 | Vueling Airlines$106 $17540% OFF40% OFF$175 $106
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BCN 4:50 PM18h 55m1 stopsLGG 11:45 AMBarcelona - Liege | Sat, Apr 26 | Ryanair$111 $17536% OFF36% OFF$175 $111 -
BCN 9:00 PM17h 45m1 stopsLGG 2:45 PMBarcelona - Liege | Tue, Apr 1 | Ryanair$11435% OFF$175 $114
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BCN 12:05 AM11h 40m1 stopsLGG 11:45 AMBarcelona - Liege | Sun, Apr 27 | Ryanair$11534% OFF$175 $115
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BCN 5:50 AM14h 35m1 stopsLGG 8:25 PMBarcelona - Liege | Wed, Apr 9 | Ryanair$11932% OFF$175 $119
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BCN 11:30 PM12h 15m1 stopsLGG 11:45 AMBarcelona - Liege | Sat, Apr 26 | Vueling Airlines$12231% OFF$175 $122
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BCN 10:30 PM16h 15m1 stopsLGG 2:45 PMBarcelona - Liege | Tue, Apr 1 | Vueling Airlines$12230% OFF$175 $122
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BCN 10:35 PM19h1 stopsLGG 5:35 PMBarcelona - Liege | Thu, Apr 3 | Vueling Airlines$12628% OFF$175 $126
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BCN 7:00 AM13h 25m1 stopsLGG 8:25 PMBarcelona - Liege | Wed, Apr 9 | Vueling Airlines$12827% OFF$175 $128
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BCN 1:00 PM17h 25m1 stopsLGG Invalid DateBarcelona - Liege | Sun, Mar 30 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Barcelona (BCN) to Liege (LGG) the cheapest?
Airlines adjust prices for flights from Barcelona to Liege based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Barcelona (BCN) to Liege (LGG) cost?
According to Trip.com's data, the lowest price is around $411.
How to find a cheap flight from Barcelona to Liege
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Barcelona to Liege. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Barcelona to Liege ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Barcelona to Liege for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $99 for a one-way ticket on Mon, Apr 7.
Compare cheap Barcelona to Liege flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Barcelona to Liege. The most affordable airline currently operating on this route is Vueling Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Barcelona to Liege route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Barcelona to Liege flight deals and promo codes.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Barcelona to Liege to access exclusive deals just for you.
Flight Info | Barcelona to Liege
| Cheapest one-way flight price | $99 |
|---|---|
| Off-season for travel | February |
| Peak season for travel | December |
| Flight distance | 1,057.95 km |
| Popular airline | Vueling Airlines |
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