Luxair Flight 3837 Deals & Information (2025/2026)

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Luxair Flight 3837 Route Deals From $86

The cheapest prices found with in the last 7 days for return flights were $152 and $86 for one-way flights to Adolfo Suárez Madrid-Barajas for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 19 - Thu, Jan 22
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$152 Roundtrip, found 10 hours ago
$152
Roundtrip
found 10 hours ago
Select Luxair flight, departing Mon, Jan 19 from Findel to Adolfo Suárez Madrid-Barajas, returning Thu, Jan 22, priced at $152 found 10 hours ago
Thu, Jan 29 - Sun, Feb 1
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$160 Roundtrip, found 4 days ago
$160
Roundtrip
found 4 days ago
Select Luxair flight, departing Thu, Jan 29 from Findel to Adolfo Suárez Madrid-Barajas, returning Sun, Feb 1, priced at $160 found 4 days ago
Thu, Jan 15 - Thu, Jan 22
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$173 Roundtrip, found 10 hours ago
$173
Roundtrip
found 10 hours ago
Select Luxair flight, departing Thu, Jan 15 from Findel to Adolfo Suárez Madrid-Barajas, returning Thu, Jan 22, priced at $173 found 10 hours ago
Thu, Jan 29 - Sun, Feb 1
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$182 Roundtrip, found 4 days ago
$182
Roundtrip
found 4 days ago
Select Luxair flight, departing Thu, Jan 29 from Findel to Adolfo Suárez Madrid-Barajas, returning Sun, Feb 1, priced at $182 found 4 days ago
Thu, Jan 29 - Sun, Feb 1
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$183 Roundtrip, found 4 days ago
$183
Roundtrip
found 4 days ago
Select Luxair flight, departing Thu, Jan 29 from Findel to Adolfo Suárez Madrid-Barajas, returning Sun, Feb 1, priced at $183 found 4 days ago
Wed, Mar 4 - Sun, Mar 15
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$184 Roundtrip, found 4 days ago
$184
Roundtrip
found 4 days ago
Select Luxair flight, departing Wed, Mar 4 from Findel to Adolfo Suárez Madrid-Barajas, returning Sun, Mar 15, priced at $184 found 4 days ago
Sun, Feb 1 - Sat, Feb 7
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$188 Roundtrip, found 2 days ago
$188
Roundtrip
found 2 days ago
Select Luxair flight, departing Sun, Feb 1 from Findel to Adolfo Suárez Madrid-Barajas, returning Sat, Feb 7, priced at $188 found 2 days ago
Mon, Jan 19 - Fri, Jan 23
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$191 Roundtrip, found 10 hours ago
$191
Roundtrip
found 10 hours ago
Select Luxair flight, departing Mon, Jan 19 from Findel to Adolfo Suárez Madrid-Barajas, returning Fri, Jan 23, priced at $191 found 10 hours ago
Sun, Feb 1 - Sat, Feb 7
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select Luxair flight, departing Sun, Feb 1 from Findel to Adolfo Suárez Madrid-Barajas, returning Sat, Feb 7, priced at $199 found 2 days ago
Wed, Mar 4 - Sun, Mar 15
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$203 Roundtrip, found 4 days ago
$203
Roundtrip
found 4 days ago
Select Luxair flight, departing Wed, Mar 4 from Findel to Adolfo Suárez Madrid-Barajas, returning Sun, Mar 15, priced at $203 found 4 days ago
Wed, Jan 21 - Thu, Jan 22
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$212 Roundtrip, found 10 hours ago
$212
Roundtrip
found 10 hours ago
Select Luxair flight, departing Wed, Jan 21 from Findel to Adolfo Suárez Madrid-Barajas, returning Thu, Jan 22, priced at $212 found 10 hours ago
Sun, Jan 11 - Thu, Jan 15
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select Luxair flight, departing Sun, Jan 11 from Findel to Adolfo Suárez Madrid-Barajas, returning Thu, Jan 15, priced at $212 found 1 day ago
Mon, Jan 19 - Wed, Jan 21
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$214 Roundtrip, found 10 hours ago
$214
Roundtrip
found 10 hours ago
Select Luxair flight, departing Mon, Jan 19 from Findel to Adolfo Suárez Madrid-Barajas, returning Wed, Jan 21, priced at $214 found 10 hours ago
Fri, Jan 9 - Sun, Jan 11
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$216 Roundtrip, found 18 hours ago
$216
Roundtrip
found 18 hours ago
Select Luxair flight, departing Fri, Jan 9 from Findel to Adolfo Suárez Madrid-Barajas, returning Sun, Jan 11, priced at $216 found 18 hours ago
Sun, Feb 1 - Sat, Feb 7
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select Luxair flight, departing Sun, Feb 1 from Findel to Adolfo Suárez Madrid-Barajas, returning Sat, Feb 7, priced at $217 found 2 days ago
Thu, Jan 29 - Sun, Feb 1
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$218 Roundtrip, found 4 days ago
$218
Roundtrip
found 4 days ago
Select Luxair flight, departing Thu, Jan 29 from Findel to Adolfo Suárez Madrid-Barajas, returning Sun, Feb 1, priced at $218 found 4 days ago
Thu, Jan 15 - Mon, Jan 26
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$220 Roundtrip, found 10 hours ago
$220
Roundtrip
found 10 hours ago
Select Luxair flight, departing Thu, Jan 15 from Findel to Adolfo Suárez Madrid-Barajas, returning Mon, Jan 26, priced at $220 found 10 hours ago

Frequently asked questions

What route does flight number LG3837 take?
You'll be touching down at Adolfo Suarez Madrid-Barajas Airport (MAD) from Luxembourg Airport (LUX-Findel) if you've booked a ticket on flight number LG3837. You'll be airborne for 2 hours and 25 minutes on this trip. It's also worthwhile noting that the service conveniently travels direct.
How often is LG3837 on time?
Luxair flight number LG3837 from LUX to Adolfo Suarez Madrid-Barajas Airport (MAD) lands as scheduled 95% of the time — so you can rest easy knowing you'll arrive at your destination ASAP. If your journey happens to be late, you'll probably wait 21 minutes. This route has a star rating of 3.9.
What kind of plane is on flight number LG3837?
The route for flight number LG3837 is nearly always Luxembourg Airport to MAD, and the Boeing 737-700 is the aircraft model you'll probably be jetting off with.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your LG3837 flight with Travelocity, please visit our Customer Service Portal.