$223 Find Cheap Flights from Luxembourg to the United States

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Useful Info

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 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 March, when tickets cost $609 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,106 and $1,033 respectively.

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 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$223
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Luxembourg to New York John F Kennedy Airport

FAQs for booking flights from Luxembourg to the United States

  • 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 day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Tuesday where round-trip tickets can be as cheap as $712. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $886 on average.

  • 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
7.8Boarding
8.4Crew
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!

Klm start boarding while somw air issue in the plan

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.

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

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

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

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

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

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.

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!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

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 darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

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

Economy seats are so small and compacted so close together that comfort is negatively affected, especially on long flights. However that is due to aircraft design, not anything the airline can do about it.

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. .

Book cheap flights from Luxembourg to the United States

Recent round-trip flight deals

9/19Fri
1 stopTAP AIR PORTUGAL
30h 50mLUX-BOS
10/18Sat
1 stopTAP AIR PORTUGAL
13h 30mBOS-LUX
$430
10/22Wed
1 stopTAP AIR PORTUGAL
31h 35mLUX-EWR
10/25Sat
1 stopTAP AIR PORTUGAL
32h 00mEWR-LUX
$434
8/27Wed
1 stopBritish Airways
19h 50mLUX-BOS
9/3Wed
2 stopsBritish Airways
14h 29mBOS-LUX
$475
8/28Thu
2 stopsBritish Airways
17h 19mLUX-BOS
9/4Thu
2 stopsBritish Airways
15h 25mBOS-LUX
$478
9/6Sat
1 stopAir France
16h 35mLUX-LAX
9/27Sat
1 stopAir France
13h 25mLAX-LUX
$500
9/6Sat
1 stopAir France
13h 30mLUX-EWR
9/23Tue
2 stopsAir France
15h 00mEWR-LUX
$533
9/4Thu
1 stopLufthansa
13h 25mLUX-EWR
9/18Thu
1 stopLufthansa
9h 55mEWR-LUX
$541
8/28Thu
1 stopKLM
17h 00mLUX-LAS
9/4Thu
1 stopKLM
17h 00mLAS-LUX
$582
9/12Fri
2 stopsKLM
17h 24mLUX-LAS
9/19Fri
1 stopKLM
17h 00mLAS-LUX
$587
9/11Thu
1 stopLufthansa
14h 50mLUX-LAS
9/23Tue
2 stopsLufthansa
16h 07mLAS-LUX
$628

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Recent one-way flight deals

10/15Wed
1 stop
33h 45mLUX-JFK
$223
10/15Wed
2 stops
31h 15mLUX-JFK
$254
10/15Wed
3 stops
21h 25mLUX-JFK
$330
8/12Tue
2 stopsAmerican Airlines
17h 27mLUX-BWI
$374
8/11Mon
1 stopAmerican Airlines
27h 10mLUX-MIA
$422
8/11Mon
2 stopsBritish Airways
26h 58mLUX-BWI
$486
10/4Sat
1 stopBritish Airways
20h 05mLUX-BOS
$522
7/21Mon
1 stopLufthansa
11h 15mLUX-EWR
$632
8/17Sun
1 stopLufthansa
22h 00mLUX-EWR
$634
8/17Sun
1 stopAir France
13h 30mLUX-EWR
$803

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Last minute flights to the United States

Last minute flight, train and bus deals

7/19Sat
multi-stopLufthansa
24h 50mLUX-JFK
7/27Sun
multi-stopLufthansa
12h 40mJFK-LUX
$798
7/19Sat
multi-stopAir France
13h 30mLUX-EWR
7/27Sun
multi-stopAir France
14h 50mEWR-LUX
$867
7/19Sat
multi-stopDelta
10h 55mLUX-JFK
7/27Sun
multi-stopDelta
13h 30mJFK-LUX
$868
7/19Sat
multi-stopDelta
18h 47mLUX-JFK
7/27Sun
multi-stopDelta
15h 00mJFK-LUX
$874
7/19Sat
multi-stopDelta
17h 10mLUX-EWR
7/27Sun
multi-stopDelta
14h 45mEWR-LUX
$874
7/19Sat
multi-stopDelta
18h 30mLUX-LGA
7/27Sun
multi-stopDelta
15h 08mLGA-LUX
$874
7/19Sat
multi-stopUnited Airlines
19h 40mLUX-EWR
7/27Sun
multi-stopUnited Airlines
16h 45mEWR-LUX
$921
7/15Tue
multi-stop
30h 05mLUX-LAX
7/28Mon
multi-stop
13h 25mLAX-LUX
$993
7/19Sat
multi-stopTurkish Airlines
22h 35mLUX-JFK
7/26Sat
multi-stopTurkish Airlines
26h 55mJFK-LUX
$1,450
7/19Sat
multi-stopTurkish Airlines
34h 15mLUX-EWR
7/26Sat
multi-stopTurkish Airlines
34h 55mEWR-LUX
$1,502

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Everything you need to know for your flight to the United States

Cabin class types available on flights to the United States

Cabin classes available on flights to the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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