$435 Find Cheap Flights from Luxembourg to Massachusetts

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Massachusetts

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Massachusetts, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Massachusetts, as well as popular online travel agencies
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KAYAK's insights & trends for flights to Massachusetts

Get data-powered insights and trends for flights to Massachusetts 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 Massachusetts?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Luxembourg to Massachusetts, 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 Massachusetts is May, when tickets cost $526 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $776 and $699 respectively.

How far in advance should I book a flight from Luxembourg to Massachusetts?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Massachusetts, 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 Massachusetts, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$435
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Luxembourg to Boston

FAQs for booking flights from Luxembourg to Massachusetts

  • How does KAYAK find such low prices on flights from Luxembourg to Massachusetts?

    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 Massachusetts.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Luxembourg to Massachusetts 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 Massachusetts?

    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 Massachusetts 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 Massachusetts?

    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 Massachusetts 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 Massachusetts?

    Based on KAYAK data, the cheapest day to fly to Massachusetts is Tuesday where round-trip tickets can be as cheap as $541. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,014 on average.

  • What is the cheapest time of day to fly to Massachusetts?

    The cheapest time of day to fly to Massachusetts is generally in the morning, when round-trip flights cost $632 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to Massachusetts is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $695.

Top 4 airlines serving from Luxembourg to Massachusetts

 
See real verified KAYAK customer reviews for airlines flying to Massachusetts. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Luxembourg to Massachusetts. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luxembourg to Massachusetts? 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 1358 reviews
7.2Food
7.1Entertainment
7.8Boarding
7.7Comfort
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

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.

You should not have to pay for WiFi in business class

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 only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

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

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

The food not that great. Did not like the fact that we could not purchase upgrade at the airport

We paid for business class, and my seat did not work at all. Each time I wanted to adjust the position, an attendant had to come to physically force the seat into its new position. They tried to fix it by fiddling with the electronics (military reset, for example), to no avail. Also, the food was just mediocre. We were at the end of a serving section, so they ran out of several choices. (This was on the flight from Los Angeles to Munich.)

The crew was the best I’ve ever encountered. Business class was spacious, immaculate, and very modern.

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

I was very happy with everything, thank you for the smooth flight ✈️

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

Book cheap flights from Luxembourg to Massachusetts

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Massachusetts found on KAYAK in the last 72 hours.
12/2Tue
1 stopTAP AIR PORTUGAL
26h 50mLUX-BOS
12/10Wed
1 stopTAP AIR PORTUGAL
16h 45mBOS-LUX
$435
12/2Tue
1 stopTAP AIR PORTUGAL
26h 50mLUX-BOS
12/10Wed
1 stopTAP AIR PORTUGAL
16h 45mBOS-LUX
$455
12/2Tue
1 stopTAP AIR PORTUGAL
26h 50mLUX-BOS
12/10Wed
2 stopsTAP AIR PORTUGAL
39h 35mBOS-LUX
$470
9/6Sat
1 stop
16h 25mLUX-BOS
9/23Tue
1 stop
11h 15mBOS-LUX
$487
6/30Mon
1 stopBritish Airways
20h 10mLUX-BOS
7/14Mon
2 stopsBritish Airways
15h 14mBOS-LUX
$488
10/25Sat
1 stopBritish Airways
25h 45mLUX-BOS
11/2Sun
1 stopBritish Airways
9h 40mBOS-LUX
$489
9/6Sat
1 stop
16h 25mLUX-BOS
9/23Tue
1 stop
9h 30mBOS-LUX
$544
10/25Sat
2 stopsLufthansa
18h 41mLUX-BOS
11/1Sat
1 stopLufthansa
16h 40mBOS-LUX
$613
8/23Sat
1 stopAir France
18h 50mLUX-BOS
8/30Sat
1 stopAir France
30h 15mBOS-LUX
$643
7/26Sat
1 stopLufthansa
13h 30mLUX-BOS
8/2Sat
1 stopLufthansa
17h 30mBOS-LUX
$749

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Last minute flights to Massachusetts

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Massachusetts that are departing in the next 10 days.
6/13Fri
multi-stopKLM
18h 10mLUX-BOS
6/16Mon
multi-stopKLM
11h 30mBOS-LUX
$754
6/13Fri
multi-stopDelta
16h 21mLUX-BOS
6/16Mon
multi-stopDelta
15h 40mBOS-LUX
$761
6/13Fri
multi-stopLufthansa
17h 25mLUX-BOS
6/16Mon
multi-stopLufthansa
19h 11mBOS-LUX
$911
6/16Mon
multi-stopLufthansa
11h 40mLUX-BOS
6/19Thu
multi-stopLufthansa
14h 10mBOS-LUX
$1,024
6/16Mon
multi-stopLufthansa
19h 05mLUX-BOS
6/19Thu
multi-stopLufthansa
9h 40mBOS-LUX
$1,029
6/16Mon
multi-stopLufthansa
15h 30mLUX-BOS
6/19Thu
multi-stopLufthansa
12h 20mBOS-LUX
$1,065
6/16Mon
multi-stop
13h 45mLUX-BOS
6/18Wed
multi-stop
20h 20mBOS-LUX
$1,242
6/16Mon
multi-stop
13h 45mLUX-BOS
6/18Wed
multi-stop
15h 10mBOS-LUX
$1,296
6/16Mon
multi-stopTAP AIR PORTUGAL
30h 35mLUX-BOS
6/18Wed
multi-stopTAP AIR PORTUGAL
38h 05mBOS-LUX
$1,318

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Everything you need to know for your flight to Massachusetts

Cabin class types available on flights to Massachusetts

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

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