$302 Find Cheap Flights from Luxembourg to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luxembourg to the United States departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best United States Flight Deals from Luxembourg

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$438
Los Angeles
Los Angeles1 stop$467
Las Vegas
Las Vegas1 stop$478
Miami
Miami1 stop$437
San Francisco
San Francisco1 stop$503
Boston
Boston1 stop$429
Denver
Denver2 stops$503
Seattle
Seattle1 stop$616
Fort Lauderdale
Fort Lauderdale2 stops$523
Atlanta
Atlanta2 stops$492
Tampa
Tampa2 stops$492
Houston
Houston2 stops$501
Honolulu
Honolulu2 stops$1,061
San Diego
San Diego2 stops$560
Philadelphia
Philadelphia1 stop$506
New York
Newark1 stop$438
Los Angeles
Los Angeles1 stop$467
Las Vegas
Las Vegas1 stop$478
Miami
Miami1 stop$437
San Francisco
San Francisco1 stop$503
Boston
Boston1 stop$429
Denver
Denver2 stops$503
Seattle
Seattle1 stop$616
Fort Lauderdale
Fort Lauderdale2 stops$523
Atlanta
Atlanta2 stops$492
Tampa
Tampa2 stops$492
Houston
Houston2 stops$501
Honolulu
Honolulu2 stops$1,061
San Diego
San Diego2 stops$560
Philadelphia
Philadelphia1 stop$506

Cheap Flights from Luxembourg to the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luxembourg to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luxembourg to the United States

Sun, Oct 5 - Sun, Oct 26
TAP AIR PORTUGAL Logo
12:25 pm - 10:10 pmLUX-MIA
15h 45m1 stop
TAP AIR PORTUGAL Logo
5:35 pm - 11:15 amMIA-LUX
12h 40m1 stop
$437TAP AIR PORTUGAL
Find Deal
Wed, Oct 1 - Wed, Oct 8
TAP AIR PORTUGAL Logo
7:30 pm - 9:05 pmLUX-EWR
31h 35m1 stop
TAP AIR PORTUGAL Logo
5:35 pm - 11:15 amEWR-LUX
11h 40m1 stop
$438TAP AIR PORTUGAL
Find Deal
Wed, Oct 8 - Wed, Oct 15
British Airways Logo
11:40 am - 6:05 pmLUX-LAX
15h 25m1 stop
British Airways Logo
9:30 am - 10:45 amLAX-LUX
16h 15m2 stops
$485British Airways
Find Deal
Mon, Nov 10 - Thu, Nov 20
British Airways Logo
10:50 am - 7:32 pmLUX-LAX
17h 42m2 stops
British Airways Logo
3:30 pm - 9:10 pmLAX-LUX
20h 40m1 stop
$490British Airways
Find Deal
Wed, Dec 24 - Tue, Jan 6
Air France Logo
10:50 am - 6:40 pmLUX-LAX
16h 50m1 stop
Air France Logo
9:50 am - 10:35 amLAX-LUX
15h 45m2 stops
$502Air France
Find Deal
Sat, Sep 6 - Sat, Sep 13
KLM Logo
6:05 am - 2:50 pmLUX-LAX
17h 45m1 stop
KLM Logo
1:50 pm - 10:00 amLAX-LUX
35h 10m1 stop
$508KLM
Find Deal
Mon, Sep 8 - Sun, Sep 28
Lufthansa Logo
2:30 pm - 8:05 pmLUX-EWR
11h 35m1 stop
Lufthansa Logo
5:25 pm - 12:10 pmEWR-LUX
12h 45m1 stop
$540Lufthansa
Find Deal
Sat, Sep 13 - Thu, Sep 18
Lufthansa Logo
6:15 am - 1:40 pmLUX-EWR
13h 25m1 stop
Lufthansa Logo
9:45 pm - 1:40 pmEWR-LUX
9h 55m1 stop
$543Lufthansa
Find Deal
Sat, Aug 23 - Sun, Sep 14
KLM Logo
10:30 am - 9:22 pmLUX-MIA
16h 52m2 stops
KLM Logo
4:40 pm - 1:45 pmMIA-LUX
15h 05m2 stops
$572KLM
Find Deal
Fri, Oct 31 - Sat, Nov 15
Air France Logo
7:30 am - 4:11 pmLUX-LAS
16h 41m2 stops
Air France Logo
10:05 am - 10:35 amLAS-LUX
15h 30m2 stops
$612Air France
Find Deal
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KAYAK's insights & trends for Luxembourg to the United States flights

Get data-powered insights and trends into flights from Luxembourg to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Luxembourg to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Luxembourg to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Luxembourg to the United States is February, when tickets cost $467 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $708 and $696 respectively.

What’s the cheapest day of the week to fly from Luxembourg to United States?

The average price of all round-trip flights from Luxembourg to the United States clicked on KAYAK for each day over the last 12 months.

For Luxembourg to United States, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from United States back to Luxembourg, the best deals are generally found on Tuesday, with Thursday being the most expensive.

How far in advance should I book a flight from Luxembourg to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Luxembourg to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Luxembourg to the United States, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$302
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Luxembourg to Los Angeles

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Luxembourg to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Luxembourg to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Luxembourg to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Luxembourg to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Luxembourg to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Luxembourg to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Luxembourg to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Luxembourg to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally at night, when round-trip flights cost $558 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $716.

Reviews of the top 5 airlines serving from Luxembourg to the United States

 
Need help choosing which airline to fly with from Luxembourg to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1372 reviews
7.1Entertainment
7.7Comfort
8.4Crew
7.8Boarding
7.3Food
Airline reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

2.0 Mediocrejoseph, Jun 2025JFK - AMS
Read more KLM reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

The food was great and the service and attitude was amazing!!

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

I flew Business Class. Rory, one of the Cabin stewards, was attentive, explained the menu, provided appropriate drinks. was

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Good legroom. Attentive crew. Wine quality poor, you can do better

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

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