Find flights
When to book
FAQs

Cheap flights from Luxembourg to New York John F Kennedy Intl Airport from £349

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — JFK
5 Sep — 12 Sep1
1 adult

Cheap flight deals from Luxembourg to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to John F Kennedy Intl (JFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 August 2025.

Round-trip from

£349

Popular in

August

Cheapest in

February

Average price

£545
SWISS
  • SWISS
  • 3/12-11/12
  • 2 total stops
  • 23h 10m total
  • Luxembourg to New York
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Luxembourg to John F Kennedy Intl

Cheapest flights from Luxembourg to John F Kennedy Intl
Explore the most affordable flight options available from Luxembourg to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2025.

Sat 4/1014:30LUX - JFK
1 stop11h 35mMultiple Airlines
Tue 2/1216:25JFK - LUX
1 stop11h 15mMultiple Airlines
Deal found 30/8£349
Wed 15/1014:30LUX - JFK
1 stop11h 35mMultiple Airlines
Wed 22/1016:15JFK - LUX
1 stop11h 25mMultiple Airlines
Deal found 31/8£350
Fri 21/1107:10LUX - JFK
1 stop19h 00mLufthansa
Tue 25/1117:30JFK - LUX
1 stop20h 00mLufthansa
Deal found 30/8£352
Sat 4/1014:30LUX - JFK
1 stop11h 35mLufthansa
Wed 3/1221:55JFK - LUX
1 stop14h 05mLufthansa
Deal found 30/8£353
Thu 2/1010:30LUX - JFK
1 stop12h 05mSWISS
Wed 3/1221:00JFK - LUX
1 stop11h 00mSWISS
Deal found 30/8£357
Sat 4/1021:10LUX - JFK
1 stop21h 30mBritish Airways
Mon 1/1221:50JFK - LUX
1 stop17h 15mBritish Airways
Deal found 30/8£361
Fri 3/1014:30LUX - JFK
1 stop11h 35mMultiple Airlines
Tue 7/1020:30JFK - LUX
1 stop10h 55mMultiple Airlines
Deal found 31/8£377
Fri 3/1014:30LUX - JFK
1 stop11h 35mMultiple Airlines
Tue 2/1216:25JFK - LUX
1 stop11h 15mMultiple Airlines
Deal found 30/8£377
Sat 4/1021:10LUX - JFK
1 stop30h 50mBritish Airways
Sat 6/1223:20JFK - LUX
1 stop12h 10mBritish Airways
Deal found 30/8£378
Mon 8/921:05LUX - JFK
1 stop28h 50mBritish Airways
Mon 22/909:00JFK - LUX
2 stops30h 15mBritish Airways
Deal found 31/8£379
Fri 3/1014:30LUX - JFK
1 stop11h 35mLufthansa
Wed 3/1215:55JFK - LUX
1 stop9h 40mLufthansa
Deal found 30/8£380

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luxembourg to John F Kennedy Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 August 2025.
Use the filters below to find and compare flights from Luxembourg to New York John F Kennedy Intl Airport that are best for you.

Fly from

Luxembourg

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Wed 3/12

14:30-20:10

1 stop11h 40m

New York John F Kennedy Intl

Thu 11/12

21:00-14:30

1 stop11h 30m

£349

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Sat 4/10

14:30-20:05

1 stop11h 35m

New York John F Kennedy Intl

Thu 4/12

21:00-14:30

1 stop11h 30m

£349

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Sat 4/10

14:30-20:05

1 stop11h 35m

New York John F Kennedy Intl

Tue 2/12

16:25-09:40

1 stop11h 15m

£349

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Wed 22/10

14:30-20:05

1 stop11h 35m

New York John F Kennedy Intl

Tue 28/10

17:25-09:40

1 stop11h 15m

£349

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Wed 15/10

11:40-19:55

1 stop14h 15m

New York John F Kennedy Intl

Wed 22/10

22:55-20:20

1 stop15h 25m

£350

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Tue 17/2

07:10-13:35

1 stop12h 25m

New York John F Kennedy Intl

Mon 23/2

16:25-08:40

1 stop10h 15m

£350

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Tue 6/1

10:35-20:10

1 stop15h 35m

New York John F Kennedy Intl

Mon 12/1

21:00-18:15

1 stop15h 15m

£350

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Wed 19/11

14:30-20:10

1 stop11h 40m

New York John F Kennedy Intl

Sun 23/11

16:25-10:05

1 stop11h 40m

£350

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Fri 10/10

06:15-13:20

1 stop13h 05m

New York John F Kennedy Intl

Tue 14/10

16:15-09:40

1 stop11h 25m

£350

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Tue 17/2

08:20-13:35

1 stop11h 15m

New York John F Kennedy Intl

Sun 22/2

16:25-10:05

1 stop11h 40m

£350

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 12 results
1
2

Best time to book a flight from Luxembourg to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Luxembourg with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to New York John F Kennedy Intl Airport

How far ahead should I book a flight from Luxembourg to New York John F Kennedy Intl Airport?

Use this chart to determine the optimal time to book a return flight from Luxembourg to John F Kennedy Intl. Price data was last updated on 29 August 2025.

The price you pay for your flight from Luxembourg to New York John F Kennedy Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Luxembourg to New York John F Kennedy Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Luxembourg to New York John F Kennedy Intl Airport (average of £500). Flying from Luxembourg to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Luxembourg to New York John F Kennedy Intl?

    If you book a flight to New York John F Kennedy Intl from Luxembourg, you will be flying from Luxembourg, which is the city’s only airport. Luxembourg (LUX) is located 3.8 mi from the center of Luxembourg. There are 0 flights from Luxembourg to New York John F Kennedy Intl per day from 0 different airlines.

  • How long is the flight from Luxembourg to New York John F Kennedy Intl Airport?

    British Airways can get you from Luxembourg to New York John F Kennedy Intl Airport in just under 14h 15m. Your travel time can differ by up to . There are 3758 mi between Luxembourg and New York John F Kennedy Intl Airport.

  • Can I find deals for flights from Luxembourg to John F Kennedy Intl that include hotel bookings?

    Yes. In addition to deals on Luxembourg to John F Kennedy Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to John F Kennedy Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to John F Kennedy Intl.

  • Can I find deals for business class flights from Luxembourg to John F Kennedy Intl?

    Yes. Cheapflights offers flight deals from Luxembourg to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Luxembourg to New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Luxembourg to New York John F Kennedy Intl Airport (average of £500). Flying from Luxembourg to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Yonkers
Elizabeth
Bronx
Mount Laurel
Secaucus
Weehawken
North Bergen
Bayonne
Fairfield
Carlstadt
Staten Island
North Wales
Carteret
Fort Lee
Rutherford
Waterbury
Englewood
West New York
Edgewater

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Luxembourg to John F Kennedy Intl?

When you search for this flight from Luxembourg to John F Kennedy Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to John F Kennedy Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Luxembourg to John F Kennedy Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Luxembourg to John F Kennedy Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Luxembourg to John F Kennedy Intl with no change fees.

Can Cheapflights notify me if prices for flights from Luxembourg to John F Kennedy Intl become cheaper?

Yes, Cheapflights offers price alerts on Luxembourg to John F Kennedy Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.