Cheap Flights from Frankfurt to Liège
Browse current best options from Frankfurt. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Frankfurt
RatePunk searches hundreds of travel sites at once for deals on flights to Liège
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 Frankfurt to Liège
Explore current cheapest deals departing from Frankfurt to Liège
Round trip
Sort by: Cheapest
November 26 - November 29
FRA - Liège
$401
$682
Round trip
November 26 - December 4
FRA - Liège
$393
$691
Round trip
November 30 - December 4
FRA - Liège
$406
$703
Round trip
November 26 - December 11
FRA - Liège
$378
$715
Round trip
December 3 - December 11
FRA - Liège
$450
$724
Round trip
November 30 - December 11
FRA - Liège
$388
$726
Round trip
November 19 - December 4
FRA - Liège
$369
$739
Round trip
November 19 - November 29
FRA - Liège
$378
$746
Round trip
November 19 - December 11
FRA - Liège
$362
$762
Round trip
November 26 - December 2
FRA - Liège
$394
$764
Round trip
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Route Intelligence — 486,190 Searches this Week
How much is a round trip from Frankfurt to Liège
Regular price: $327 - $528
Prices are currently above the regular range.
The regular price range for flights from Frankfurt to Liège is between $327 and $528. The current lowest deal is $682 with Condor Flugdienst, for travel from Nov 26-Nov 29.
now $682
Low $327
High $528
The cheapest time to fly from Frankfurt to Liège
The cheapest month to fly from Frankfurt to Liege is December, with a median price of 790 USD. The most expensive month is October, with a median price of 1230 USD. Prices are generally lower from November to December.
December
Flights from $790
October
Flights from $1,230
Direct flights from Frankfurt to Liège
Air Baltic
Condor Flugdienst
TUI fly Deutschland
Lufthansa
Last-minute flights going from Frankfurt to Liège
Tue, Oct 27
FRA - Liège
Frankfurt (FRA) - Liège (LGG)
Lufthansa, Air Baltic
$464
$899
One-way
Tue, Oct 27
FRA - Liège
Frankfurt (FRA) - Liège (LGG)
Condor Flugdienst, Air Baltic
$468
$3,237
One-way
Sat, Oct 31
FRA - Liège
Frankfurt (FRA) - Liège (LGG)
Condor Flugdienst, Air Baltic
$433
$1,230
One-way
Sat, Nov 7
FRA - Liège
Frankfurt (FRA) - Liège (LGG)
Condor Flugdienst, Air Baltic
$363
$956
One-way
Sat, Nov 7
FRA - Liège
Frankfurt (FRA) - Liège (LGG)
Condor Flugdienst, Air Baltic
$364
$1,009
One-way
Thu, Nov 12
FRA - Liège
Frankfurt (FRA) - Liège (LGG)
TUI fly Deutschland, Air Baltic
$384
$824
One-way
Biggest price drops on these dates for flights from Frankfurt to Liège
Dec 3 - Dec 11
$450 → $724
61%
Nov 26 - Nov 29
$401 → $682
70%
Nov 30 - Dec 4
$406 → $703
73%
Nov 26 - Dec 4
$393 → $691
76%
Popular Airports to fly from Frankfurt to Liège
Frankfurt - Liège route insights
💸 Price insights
Recent fares are above the typical level.
Recent fares from Frankfurt to Liège are above the typical level, with prices around $682.
📅 Best time to fly
Fly in December for the best prices.
Historically, December offers the lowest median prices at $790 for Frankfurt to Liège.
⏱️ Flight duration
Short-haul flights, under 232 km.
Flights from Frankfurt to Liège are short-haul, covering a distance of 232 km.
✈️ Airlines & availability
Multiple airlines offer deals on this route.
Air Baltic, Condor Flugdienst, TUI fly Deutschland, and Lufthansa offer deals on this route.
🏆 Airline highlight
Air Baltic has the most direct deals.
Air Baltic historically provides the most direct flight deals from Frankfurt to Liège.
🎯 Booking tip
Deals are rare for this route.
Deals for flights from Frankfurt to Liège are historically rare, with 0 deals per day.
Frankfurt main airports to depart from
Frankfurt International Airport (FRA)
Frankfurt International Airport offers flights to Liège, providing a convenient departure option from Frankfurt.
📍 ~15 km from city center (reachable by car or train)
💸 Flights from ~$682
Frankfurt–Hahn (HHN)
Frankfurt–Hahn provides an alternative departure airport for flights to Liège from the Frankfurt area.
📍 ~100 km from city center (reachable by car or bus)
💸 Flights from ~$738
Liège main airports to arrive at
Liège (LGG)
Liège Airport is a convenient arrival option for travelers heading to Liège.
📍 ~10 km from Liège (reachable by car)
💸 Flights from ~$682
Airports nearby Liège used as alternative
Brussels (BRU)
Brussels Airport (BRU) is a primary international hub for Belgium with an extensive route network.
📍 ~90 km from Liège (reachable by car or train)
💸 Flights from ~$144
Brussels South Charleroi (CRL)
Brussels South Charleroi Airport (CRL) is a major low-cost carrier base offering numerous budget-friendly European routes.
📍 ~90 km from Liège (reachable by car)
💸 Flights from ~$132
Maastricht Aachen (MST)
Maastricht Aachen Airport (MST) is geographically the closest alternative airport to Liège with fast processing.
📍 ~30 km from Liège (reachable by car)
💸 Flights from ~$84
Düsseldorf International Airport (DUS)
Düsseldorf International Airport (DUS) is a major international gateway with significant long-haul and European capacity.
📍 ~130 km from Liège (reachable by car)
💸 Flights from ~$198
Eindhoven (EIN)
Eindhoven Airport (EIN) offers a significant low-cost carrier presence in the neighboring Netherlands.
📍 ~100 km from Liège (reachable by car)
💸 Flights from ~$119
Business & First Class Flight Deals to Liège
Discover luxury on the budget with premium cabin class on flights from Frankfurt to Liège.
Elite
Best Elite deals to Liège
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From FRA
Elite
Nov 09
Liège, Belgium
31% AI deal score
$3,714
From FRA
Elite
Nov 08
Liège, Belgium
31% AI deal score
$4,760