Cheapest routes found recently
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $78 |
| December 2026 | $102 |
| January 2027 | $73 |
| February 2027 | $65 |
| March 2027 | $56 |
| July 2027 | $233 |
Weather by month
Luxembourg is warmest in July, when days reach about 22 °C, and coolest in January, when nights fall to about -1 °C. The wettest month is December, with about 91 mm of rain, and the driest April, with about 55 mm.
| Month | Day °C | Night °C | Rain |
|---|---|---|---|
| January | 3.4° | -1.3° | 80 mm moderate |
| February | 4.8° | -1.2° | 63 mm moderate |
| March | 8.9° | 1.3° | 66 mm moderate |
| April | 12.3° | 3.5° | 55 mm moderate |
| May | 17.4° | 7.7° | 69 mm moderate |
| June | 20.2° | 10.6° | 68 mm moderate |
| July | 22.5° | 12.5° | 66 mm moderate |
| August | 22.5° | 12.2° | 56 mm moderate |
| September | 18.3° | 9.3° | 67 mm moderate |
| October | 12.9° | 5.8° | 76 mm moderate |
| November | 7.3° | 1.8° | 77 mm moderate |
| December | 4.5° | 0.0° | 91 mm wet |
Best time to go
No month in Luxembourg combines the cheapest fares with mild weather, so go on price: the cheapest time to fly is January, February, March, from $56.
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January
$73
3 °C moderate
-
February
$65
5 °C moderate
-
March
$56
9 °C moderate
Cheapest departure city each month
Airports
Most cheap flights to Luxembourg arrive at Luxembourg Airport, 21 km from the centre, which handles 100% of them.
- Luxembourg Airport LUX 21 km from centre · 100% of arrivals
Airlines
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Ryanair
5 routes
-
KLM
5 routes
-
Luxair
4 routes
-
Lufthansa
4 routes
-
easyJet
6 routes
-
SWISS
3 routes
-
Vueling
3 routes
-
airBaltic
2 routes
Practical facts
The local currency is EUR. Clocks are set to UTC+1. Sockets are type C, F and the mains supply is 230 V, 50 Hz. The main languages are Luxembourgish, French, German. The international dialling code is +352, and traffic drives on the right.
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EUR
Currency
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UTC+1
Time zone
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C, F
Plug type
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230 V, 50 Hz
Mains supply
-
Luxembourgish, French, German
Languages
-
+352
Dialling code
-
Right
Traffic
-
eSIM
Mobile data · Airalo
Questions and answers
- Which month is the cheapest to fly to Luxembourg?
- March is currently the cheapest month, with tickets from $56.
- From where is it cheapest to fly to Luxembourg right now?
- The cheapest departure city found is Porto, from $78 in November.
- Are there direct flights to Luxembourg?
- Yes. Of 5 routes with recent prices, 5 have direct flights.
- Which airlines fly to Luxembourg?
- Airlines found on these routes: Ryanair, KLM, Luxair, Lufthansa, easyJet.
- What is the weather like in Luxembourg in July?
- The warmest month in Luxembourg is July, with daytime highs around 22 °C and about 66 mm of rain.
- When is the best time to visit Luxembourg?
- On price alone, the cheapest time to fly is January, February, March, from $56.
- Which currency is used in Luxembourg?
- The currency is EUR. Sockets are type C, F and the mains supply is 230 V, 50 Hz.
- Which airport should I fly into for Luxembourg?
- Luxembourg Airport takes 100% of the cheapest flights and is 21 km from the centre.
Prices last updated Nov. 4, 2026
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