$377 Cheap SriLankan Airlines flights Singapore (SIN) to Tokyo (NRT)

Scoring cheap one-way SriLankan Airlines flights from SIN to NRT from $377 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to jet away to Tokyo with SriLankan Airlines. You could also find excellent prices on one-way and round-trip fares in February.

To find affordable flights from SIN to NRT with SriLankan Airlines, start your search about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To figure out if there’s a direct trip from SIN to NRT with SriLankan Airlines or another carrier, check the “Nonstop” box when browsing for flights.

To find the earliest departure from SIN to NRT with SriLankan Airlines, filter your results by “Early Morning” and “Morning.” Choosing an early flight generally means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Catch a SriLankan Airlines flight from Changi Airport (SIN) to Tokyo, and you’ll most likely land at Narita Intl. Airport (NRT). This is the airline’s main hub in this city.

For checked luggage, passengers can take 1 checked-in bag weighing up to 66 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag on board when flying standard economy from SIN to NRT with SriLankan Airlines. This carry-on should weigh less than 15 lb and be no bigger than 45 inches. Going over these limits can mean additional charges, so read SriLankan Airlines’s baggage allowance policies before you start packing.

Taking off from SIN to NRT with SriLankan Airlines means enjoying a variety of perks, such as an excellent in-flight experience and a 4-star airline rating. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That’s on top of the SriLankan FlySmiLes points you can earn with SriLankan Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee typically applies if you modify or cancel your booking more than 24 hours after confirmation. To find flexible fares, select our “Changes included” and “No cancel fee” boxes when looking for flights. To learn more about canceling or changing your reservation, visit “Trips,” select your flight and click on “Manage Booking.”