KM Malta Airlines Flight KM421 Deals & Information (2025/2026)

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KM Malta Airlines Flight 421 Route Deals From $132

The cheapest prices found with in the last 7 days for return flights were $251 and $132 for one-way flights to Malta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 7 - Wed, Jun 11
BRU
Brussels - National
MLA
Malta Intl.
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select KM Malta Airlines flight, departing Sat, Jun 7 from Brussels - National to Malta Intl., returning Wed, Jun 11, priced at $251 found 2 days ago
Sat, Jun 7 - Wed, Jun 11
BRU
Brussels - National
MLA
Malta Intl.
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select KM Malta Airlines flight, departing Sat, Jun 7 from Brussels - National to Malta Intl., returning Wed, Jun 11, priced at $254 found 2 days ago
Sat, Sep 27 - Sat, Oct 4
BRU
Brussels - National
MLA
Malta Intl.
$282 Roundtrip, found 8 hours ago
$282
Roundtrip
found 8 hours ago
Select KM Malta Airlines flight, departing Sat, Sep 27 from Brussels - National to Malta Intl., returning Sat, Oct 4, priced at $282 found 8 hours ago
Sat, Sep 27 - Sat, Oct 4
BRU
Brussels - National
MLA
Malta Intl.
$286 Roundtrip, found 8 hours ago
$286
Roundtrip
found 8 hours ago
Select KM Malta Airlines flight, departing Sat, Sep 27 from Brussels - National to Malta Intl., returning Sat, Oct 4, priced at $286 found 8 hours ago

Frequently asked questions

What route does flight number KM421 take?
KM421 jets from Brussels - National Airport (BRU) to MLA and is a direct flight. This trip usually takes 2 hours and 50 minutes.
What kind of plane is on flight number KM421?
You’ll most likely be hopping on board the Airbus A320 if your flight number is KM421. This flight nearly always heads off from Brussels Airport (BRU-Brussels - National) and touches down at Luqa Airport (MLA-Malta Intl.).
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 KM421 flight with Travelocity, please visit our Customer Service Portal.