Luxair Flight 3837 Deals & Information (2025/2026)

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Luxair Flight 3837 Route Deals From $85

The cheapest prices found with in the last 7 days for return flights were $137 and $85 for one-way flights to Adolfo Suárez Madrid-Barajas for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Wed, Nov 19
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$137 Roundtrip, found 6 days ago
$137
Roundtrip
found 6 days ago
Select Luxair flight, departing Wed, Nov 12 from Findel to Adolfo Suárez Madrid-Barajas, returning Wed, Nov 19, priced at $137 found 6 days ago
Sun, Mar 8 - Fri, Mar 13
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$149 Roundtrip, found 18 hours ago
$149
Roundtrip
found 18 hours ago
Select Luxair flight, departing Sun, Mar 8 from Findel to Adolfo Suárez Madrid-Barajas, returning Fri, Mar 13, priced at $149 found 18 hours ago
Thu, Dec 4 - Mon, Dec 8
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Select Luxair flight, departing Thu, Dec 4 from Findel to Adolfo Suárez Madrid-Barajas, returning Mon, Dec 8, priced at $171 found 1 day ago
Wed, Nov 12 - Wed, Nov 19
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$177 Roundtrip, found 6 days ago
$177
Roundtrip
found 6 days ago
Select Luxair flight, departing Wed, Nov 12 from Findel to Adolfo Suárez Madrid-Barajas, returning Wed, Nov 19, priced at $177 found 6 days ago
Wed, Nov 12 - Wed, Nov 19
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select Luxair flight, departing Wed, Nov 12 from Findel to Adolfo Suárez Madrid-Barajas, returning Wed, Nov 19, priced at $181 found 6 days ago
Thu, Nov 20 - Mon, Nov 24
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select Luxair flight, departing Thu, Nov 20 from Findel to Adolfo Suárez Madrid-Barajas, returning Mon, Nov 24, priced at $182 found 2 days ago
Wed, Nov 12 - Wed, Nov 19
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$186 Roundtrip, found 6 days ago
$186
Roundtrip
found 6 days ago
Select Luxair flight, departing Wed, Nov 12 from Findel to Adolfo Suárez Madrid-Barajas, returning Wed, Nov 19, priced at $186 found 6 days ago
Thu, Dec 11 - Mon, Dec 15
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$187 Roundtrip, found 5 days ago
$187
Roundtrip
found 5 days ago
Select Luxair flight, departing Thu, Dec 11 from Findel to Adolfo Suárez Madrid-Barajas, returning Mon, Dec 15, priced at $187 found 5 days ago
Wed, Nov 12 - Wed, Nov 19
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$195 Roundtrip, found 6 days ago
$195
Roundtrip
found 6 days ago
Select Luxair flight, departing Wed, Nov 12 from Findel to Adolfo Suárez Madrid-Barajas, returning Wed, Nov 19, priced at $195 found 6 days ago
Sun, Mar 8 - Fri, Mar 13
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$197 Roundtrip, found 18 hours ago
$197
Roundtrip
found 18 hours ago
Select Luxair flight, departing Sun, Mar 8 from Findel to Adolfo Suárez Madrid-Barajas, returning Fri, Mar 13, priced at $197 found 18 hours ago
Sun, Mar 8 - Fri, Mar 13
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$203 Roundtrip, found 18 hours ago
$203
Roundtrip
found 18 hours ago
Select Luxair flight, departing Sun, Mar 8 from Findel to Adolfo Suárez Madrid-Barajas, returning Fri, Mar 13, priced at $203 found 18 hours ago
Wed, Nov 12 - Wed, Nov 19
LUX
Findel
MAD
Adolfo Suárez Madrid-Barajas
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select Luxair flight, departing Wed, Nov 12 from Findel to Adolfo Suárez Madrid-Barajas, returning Wed, Nov 19, priced at $214 found 6 days 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.