Cheapest one-way flights from Boston to Kuala Lumpur in April from $563

Best time to book flights for Boston (BOS) to Kuala Lumpur (KUL) flights at AirHint

AirHint found the following cheapest one-way flights from Boston (BOS) to Kuala Lumpur (KUL) in April 2025 (see full year).

One-Way flights

02 Apr jetBlue

Also check the deals for return flights from Boston to Kuala Lumpur in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Kuala Lumpur

Cheap car rent in Kuala Lumpur