Cheap flights from Luxembourg to Frankfurt from $104 LUX → FRA
Luxembourg Airport (LUX) → Frankfurt Airport (FRA)
The cheapest return found recently is $229 with AirDolomiti, 24 Jan 2027 – 26 Feb 2027, found 2 days ago. The cheapest one-way found recently is $104 with KLM, 13 Dec, found 4 days ago.
- Cheapest one-way found recently
- $104, found 4 days ago
- Cheapest return found recently
- $229, 24 Jan 2027 to 26 Feb 2027
- Usual return price
- $230
- Cheapest month to fly
- January 2027, return fares from $229 found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually $230 to $230.
Cheapest return found recently
$229
24 Jan 2027 – 26 Feb 2027 · AirDolomiti
Luxembourg Airport (LUX) → Frankfurt Airport (FRA)
Leaves 2:25 p.m. · Return leaves 5:15 p.m. · 1 h 40 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$229
24 Jan 2027 – 26 Feb 2027 · AirDolomiti
Luxembourg Airport (LUX) → Frankfurt Airport (FRA)
Leaves 2:25 p.m. · Return leaves 5:15 p.m. · 1 h 40 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$229 24 Jan 2027 – 26 Feb 2027found 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 41 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $196 to $307.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 24 Jan 2027 to 18 Oct 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 33-night return fares leaving within 3 days of 24 Jan 2027 to compare.
Every date we hold
4 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Jan 2027 – 26 Feb 2027 | $229 | AirDolomiti | Luxembourg Airport (LUX) → Frankfurt Airport (FRA) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 1 Oct 2027 – 31 Oct 2027 | $230 | AirDolomiti | Luxembourg Airport (LUX) → Frankfurt Airport (FRA) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
| 18 Oct 2027 – 31 Oct 2027 | $230 | AirDolomiti | Luxembourg Airport (LUX) → Frankfurt Airport (FRA) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $229.
Airlines on the cheapest dates: AirDolomiti.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$104
13 Dec · KLM
Luxembourg Airport (LUX) → Frankfurt Airport (FRA)
Leaves 6:05 a.m. · 3 h 35 min trip
1 stop
found 4 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$104 13 Decfound 4 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 33 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $43 to $122.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 13 Dec to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Dec | $104 | KLM | Luxembourg Airport (LUX) → Frankfurt Airport (FRA) | 1 stop | found 4 days ago | Open this trip |
Airlines on the cheapest dates: KLM.
Premium cabin fares from Luxembourg to Frankfurt
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 24 Jan 2027 – 26 Feb 2027 in another cabin: Premium economy · Business · First
Today's prices for 13 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Luxembourg to Frankfurt?
Return
Fares 60 to 89 days before departure were typically 13% lower than 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (41 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $232 | $196 | +15% | 21 |
| 30–59 days | $307 | $307 | +52% | 8 |
| 60–89 days | $202 | $202 | Cheapest seen | 13 |
| 90–179 days | $277 | $277 | +37% | 10 |
| 180+ days | $218 | $205 | +8% | 16 |
One-way
The cheapest fares were 14 to 29 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (33 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $49 | $46 | Cheapest seen | 9 |
| 30–59 days | $85 | $46 | +74% | 12 |
| 60–89 days | $85 | $55 | +74% | 9 |
| 90–179 days | $93 | $93 | +90% | 8 |
| 180+ days | $89 | $81 | +82% | 16 |
Live price for these dates
The cheapest return found recently is for 24 Jan 2027 – 26 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Luxembourg to Frankfurt?
The cheapest return found recently is $229 with AirDolomiti, 24 Jan 2027 to 26 Feb 2027, found 2 days ago. The cheapest return fare on each of 3 departure dates is usually $230.
How much is a one-way flight from Luxembourg to Frankfurt?
The cheapest one-way found recently is $104 with KLM, 13 Dec, found 4 days ago.
What is the cheapest month to fly from Luxembourg to Frankfurt?
January 2027 is the cheapest month for a return, from $229, 24 Jan 2027 to 26 Feb 2027, found 2 days ago.
How far ahead should I book a flight from Luxembourg to Frankfurt?
In 41 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 13% lower than 7 to 13 days before departure. In 33 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 14 to 29 days before departure.
Is there a direct flight from Luxembourg to Frankfurt?
Yes, the cheapest nonstop return found recently is $229 with AirDolomiti, 24 Jan 2027 to 26 Feb 2027, found 2 days ago.
How long is the flight from Luxembourg to Frankfurt?
The cheapest one-way found recently, with KLM on 13 Dec, takes 3 h 35 min with 1 stop.
Which airlines have the cheapest flights from Luxembourg to Frankfurt?
Between 24 Jan 2027 and 18 Oct 2027, AirDolomiti has the cheapest return on all 3 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work