$281 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 2/6. 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, 0 bags

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Cheap Flights from Luxembourg to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$409
Los Angeles
Los Angeles1 stop$554
Las Vegas
Las Vegas1 stop$630
Miami
Miami1 stop$569
San Francisco
San Francisco1 stop$587
Boston
Boston1 stop$415
Denver
Denver2 stops$678
Seattle
Seattle1 stop$769
Fort Lauderdale
Fort Lauderdale2 stops$694
Atlanta
Atlanta2 stops$642
Tampa
Tampa1 stop$622
Houston
Houston1 stop$653
Honolulu
Honolulu2 stops$1,056
San Diego
San Diego2 stops$713
Philadelphia
Philadelphia1 stop$596
New York
Newark1 stop$409
Los Angeles
Los Angeles1 stop$554
Las Vegas
Las Vegas1 stop$630
Miami
Miami1 stop$569
San Francisco
San Francisco1 stop$587
Boston
Boston1 stop$415
Denver
Denver2 stops$678
Seattle
Seattle1 stop$769
Fort Lauderdale
Fort Lauderdale2 stops$694
Atlanta
Atlanta2 stops$642
Tampa
Tampa1 stop$622
Houston
Houston1 stop$653
Honolulu
Honolulu2 stops$1,056
San Diego
San Diego2 stops$713
Philadelphia
Philadelphia1 stop$596

Book Cheap Luxembourg to the United States Plane Tickets

 
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, Nov 23 - Fri, Dec 5
TAP AIR PORTUGAL Logo
3:50 pm - 10:00 pmLUX-EWR
12h 10m1 stop
TAP AIR PORTUGAL Logo
12:25 am - 3:05 pmEWR-LUX
32h 40m1 stop
$409TAP AIR PORTUGAL
Find Deal
Sun, Nov 23 - Sat, Dec 6
TAP AIR PORTUGAL Logo
3:50 pm - 10:00 pmLUX-EWR
12h 10m1 stop
TAP AIR PORTUGAL Logo
11:55 pm - 11:15 amEWR-LUX
29h 20m1 stop
$418TAP AIR PORTUGAL
Find Deal
Fri, Nov 14 - Tue, Nov 18
Air France Logo
7:30 am - 2:15 pmLUX-JFK
12h 45m1 stop
Air France Logo
5:30 pm - 10:35 amJFK-LUX
11h 05m1 stop
$505Air France
Find Deal
Sun, Nov 23 - Sat, Nov 29
Air France Logo
7:30 am - 2:55 pmLUX-EWR
13h 25m1 stop
Air France Logo
5:05 pm - 10:35 amEWR-LUX
11h 30m1 stop
$505Air France
Find Deal
Fri, Feb 20 - Sat, Feb 28
British Airways Logo
11:00 am - 6:40 pmLUX-JFK
13h 40m1 stop
British Airways Logo
6:50 pm - 5:30 pmJFK-LUX
16h 40m1 stop
$530British Airways
Find Deal
Wed, Mar 11 - Sat, Mar 14
British Airways Logo
11:00 am - 7:40 pmLUX-JFK
13h 40m1 stop
British Airways Logo
12:20 am - 5:30 pmJFK-LUX
12h 10m1 stop
$565British Airways
Find Deal
Thu, Jan 8 - Sun, Jan 18
American Airlines Logo
11:00 am - 6:40 pmLUX-JFK
13h 40m1 stop
American Airlines Logo
6:25 pm - 9:05 pmJFK-LUX
20h 40m1 stop
$584American Airlines
Find Deal
Wed, Mar 11 - Sun, Mar 29
American Airlines Logo
9:55 pm - 2:15 pmLUX-JFK
21h 20m1 stop
American Airlines Logo
7:30 pm - 8:20 pmJFK-LUX
18h 50m2 stops
$586American Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 26
Lufthansa Logo
7:05 am - 1:05 pmLUX-LAX
15h 00m1 stop
Lufthansa Logo
2:22 pm - 4:20 pmLAX-LUX
16h 58m2 stops
$689Lufthansa
Find Deal
Sun, Nov 16 - Wed, Dec 3
Lufthansa Logo
7:10 am - 7:08 pmLUX-MIA
17h 58m2 stops
Lufthansa Logo
6:45 pm - 4:20 pmMIA-LUX
15h 35m1 stop
$689Lufthansa
Find Deal
Booking Insights

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 July, when the average cost of round-trip tickets is $773 and $666 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, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$281
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Luxembourg to New York John F Kennedy Airport

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.
7.7
KLMOverall score based on 1406 reviews
7.8Boarding
8.4Crew
7.7Comfort
7.3Food
7.1Entertainment
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

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 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.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

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

It was an OK flight with below mediocre service by their flight attendants

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.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Delayed delayed delayed and no offer for food or vouchers

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

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