Luxembourg to Copenhagen LUX → CPH
Luxembourg Airport (LUX) → Copenhagen Airport (CPH)
The cheapest return found recently is $242 with Luxair, 21 Oct – 22 Oct, found yesterday. The cheapest one-way found recently is $116 with KLM, 23 Dec, found yesterday.
Return
The cheapest return fare on each of 4 departure dates is usually $168 to $242.
Cheapest return found recently
$242
21 Oct – 22 Oct · Luxair
Luxembourg Airport (LUX) → Copenhagen Airport (CPH)
Leaves 1:10 p.m. · Return leaves 3:50 p.m. · 3 h 25 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$242
21 Oct – 22 Oct · Luxair
Luxembourg Airport (LUX) → Copenhagen Airport (CPH)
Leaves 1:10 p.m. · Return leaves 3:50 p.m. · 3 h 25 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$242 21 Oct – 22 Octfound yesterdaySee prices for these dates
$163 6 Nov – 10 Novfound 4 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $132 to $179.
At $242, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
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 4 departure dates from 21 Oct to 3 Jan 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 1-night return fares leaving within 3 days of 21 Oct to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct – 22 Oct | $242 | Luxair | Luxembourg Airport (LUX) → Copenhagen Airport (CPH) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 22 Oct – 22 Oct | $242 | Luxair | Luxembourg Airport (LUX) → Copenhagen Airport (CPH) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 6 Nov – 10 Nov | $163 | AirDolomiti | Luxembourg Airport (LUX) → Copenhagen Airport (CPH) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 3 Jan 2027 – 7 Jan 2027 | $170 | Cityjet | Luxembourg Airport (LUX) → Copenhagen Airport (CPH) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $163.
Airlines on the cheapest dates: Luxair, AirDolomiti, Cityjet.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $66 to $117.
Cheapest one-way found recently
$116
23 Dec · KLM
Luxembourg Airport (LUX) → Copenhagen Airport (CPH)
Leaves 11:00 a.m. · 7 h 15 min trip
1 stop
found yesterday
Cheapest nonstop one-way
$70
27 Jun 2027 · Luxair
Luxembourg Airport (LUX) → Copenhagen Airport (CPH)
Leaves 6:30 p.m. · 1 h 30 min trip
nonstop
found 6 days ago
Found recently, and the cheapest we hold
$116 23 Decfound yesterdayOpen this trip
$55 14 Novfound 6 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $55 to $126.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 1 Nov to 27 Jun 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 one-way fares leaving within 3 days of 23 Dec to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Nov | $121 | Ryanair | Luxembourg Airport (LUX) → Copenhagen Airport (CPH) | 1 stop | found 3 days ago | Open this trip |
| 14 Nov | $55 | Ryanair | Luxembourg Airport (LUX) → Copenhagen Airport (CPH) | 1 stop | found 6 days ago | Open this trip |
| 23 Dec | $116 | KLM | Luxembourg Airport (LUX) → Copenhagen Airport (CPH) | 1 stop | found yesterday | Open this trip |
| 27 Jun 2027 | $70 | Luxair | Luxembourg Airport (LUX) → Copenhagen Airport (CPH) | nonstop | found 6 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $55.
Airlines on the cheapest dates: Ryanair, KLM, Luxair.
Premium cabin fares from Luxembourg to Copenhagen
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 21 Oct – 22 Oct in another cabin: Premium economy · Business · First
Today's prices for 23 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Luxembourg to Copenhagen?
Return
Fares 30 to 59 days before departure were typically 24% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 0–6 days | $174 | $174 | +32% | 8 |
| 14–29 days | $171 | $163 | +30% | 11 |
| 30–59 days | $132 | $132 | Cheapest seen | 11 |
| 60–89 days | $225 | $170 | +71% | 12 |
| 90–179 days | $162 | $162 | +23% | 8 |
| 180+ days | $157 | $153 | +19% | 10 |
One-way
Fares 180 or more days before departure were typically 11% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 0–6 days | $79 | $58 | +13% | 9 |
| 60–89 days | $119 | $74 | +70% | 25 |
| 180+ days | $70 | $66 | Cheapest seen | 8 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Cologne → Copenhagen
138 km from Luxembourg
$175
$67 less than flying from Luxembourg
24 Feb 2027 – 28 Feb 2027 · CGN → CPH · out 1 stop, back 1 stop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Saarbruecken → Copenhagen
90 km from Luxembourg
$145
$29 more than flying from Luxembourg
13 Jan 2027 · SCN → CPH · 2 stops
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 21 Oct – 22 Oct. A live search on this page shows what those dates cost now, for one adult in economy.
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