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Luxembourg

$53+ Cheap flights from Luxembourg

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — JFK
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Find flights from Luxembourg within your budget

 
Find flights departing from Luxembourg that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on May 30, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Fri 9/18

12:35 pm-2:10 pm

Nonstop2h 35m

Porto

Sun 9/20

7:35 am-11:00 am

Nonstop2h 25m

$157

LuxembourgLisbon

LUX - LIS

LUXLIS

Luxembourg

Mon 6/29

10:30 am-12:25 pm

Nonstop2h 55m

Lisbon Humberto Delgado

Fri 7/3

6:10 am-9:50 am

Nonstop2h 40m

$168

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 7/4

10:15 pm-11:50 pm

Nonstop2h 35m

Porto

Wed 7/8

6:35 am-10:00 am

Nonstop2h 25m

$194

LuxembourgLisbon

LUX - LIS

LUXLIS

Luxembourg

Thu 10/8

10:25 am-12:20 pm

Nonstop2h 55m

Lisbon Humberto Delgado

Sun 10/11

6:00 am-9:40 am

Nonstop2h 40m

$197

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Fri 11/6

11:45 am-1:15 pm

Nonstop2h 30m

Porto

Mon 11/9

6:15 am-9:45 am

Nonstop2h 30m

$197

LuxembourgLisbon

LUX - LIS

LUXLIS

Luxembourg

Fri 10/2

11:15 am-1:10 pm

Nonstop2h 55m

Lisbon Humberto Delgado

Sun 10/4

6:40 am-10:25 am

Nonstop2h 45m

$202

LuxembourgAthens

LUX - ATH

LUXATH

Luxembourg

Wed 6/17

2:35 pm-1:15 am

1 stop9h 40m

Athens Eleftherios V.

Mon 6/22

5:25 pm-9:55 am

1 stop17h 30m

$208

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sun 7/12

12:10 pm-1:45 pm

Nonstop2h 35m

Porto

Mon 7/20

1:10 pm-4:35 pm

Nonstop2h 25m

$212

LuxembourgAthens

LUX - ATH

LUXATH

Luxembourg

Thu 7/2

10:15 am-2:15 am

1 stop15h 00m

Athens Eleftherios V.

Sat 7/11

6:55 am-6:40 pm

1 stop12h 45m

$215

LuxembourgAthens

LUX - ATH

LUXATH

Luxembourg

Thu 6/18

10:15 am-2:15 am

1 stop15h 00m

Athens Eleftherios V.

Tue 6/23

4:35 pm-9:30 am

1 stop17h 55m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Luxembourg

Have a flexible travel schedule? Discover the best time to fly from Luxembourg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Luxembourg

Get recent, data-driven insights about flights from Luxembourg including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Luxembourg?

Currently, August is the cheapest month in which you can book a flight from Luxembourg (average of $384). Flying from Luxembourg in June will prove the most costly (average of $784). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Luxembourg?

For flights departing from Luxembourg check dates and pricing for the following: Delta, American Airlines, Frontier. These airlines depart to the following popular destinations: New York.

American Airlines
American Airlines
From $97
Southwest
Southwest
From $77
United Airlines
United Airlines
From $113
Delta
Delta
From $69

What is the cheapest place to fly to from Luxembourg?

The cheapest city to fly to from Luxembourg is London, with prices starting at $18. Explore other affordable destinations below.

London
London
From $18
Luqa Malta Intl
Luqa Malta Intl
From $22
Milan
Milan
From $22
Barcelona-El Prat
Barcelona-El Prat
From $33

When is the best time to book a flight from Luxembourg?

To ensure you get the cheapest price possible for a flight from Luxembourg, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Airline reviews for flights from Luxembourg

Read reviews and ratings of airlines operating flights from Luxembourg. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Luxembourg travel. Please note that the reviews are sourced from user searches and were last updated on May 30, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with British Airways from Luxembourg have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,010 reviews

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Crew

7.7

Food

6.4

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
8,010 reviews
British Airways
6.7
Okay
8,010 reviews

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Crew

7.7

Food

6.4

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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Related info for your journey

Access useful and relevant information related to your journey from Luxembourg. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated May 30, 2026.

  • What is the cheapest month to fly from Luxembourg?

    August is currently the cheapest month to fly from Luxembourg. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Luxembourg?

    Check out the cheapest flights from Luxembourg to embark to:
    Fly from Luxembourg to New York from $598 round trip

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