Ethiopian Airlines Flight 638 Deals & Information (2025/2026)

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Ethiopian Airlines Flight 638 Route Deals From $845

The cheapest prices found with in the last 7 days for return flights were $1,316 and $845 for one-way flights to Changi for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 22 - Fri, Sep 26
ADD
Bole Intl.
SIN
Changi
$1,316 Roundtrip, found 18 hours ago
$1,316
Roundtrip
found 18 hours ago
Select Ethiopian Airlines flight, departing Mon, Sep 22 from Bole Intl. to Changi, returning Fri, Sep 26, priced at $1,316 found 18 hours ago

Frequently asked questions

What route does flight number ET638 take?
ET638 takes a few routes. The most frequently flown is SIN to Kuala Lumpur Intl. Airport (KUL), which flies direct. This flight usually takes 1 hour and 20 minutes. However, there are likely to be other flights with this number that have one or more stops.
What terminal does ET638 fly out of?
You'll likely board from Terminal 2 if you're beginning your journey at Changi Airport. ET638 serves multiple routes, but the direct flight between SIN and Kuala Lumpur Airport is the most popular.
What kind of plane is on flight number ET638?
It's highly likely you'll be cruising aboard the Boeing 787-8 if you've booked a fare on flight ET638 from Changi Airport to Kuala Lumpur Airport. It's the most commonly used type of plane on this popular route.
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 ET638 flight with Travelocity, please visit our Customer Service Portal.