Flights from Singapore to Hanoi
Southeast AsiaYear-round

Cheap Flights from Singapore to Hanoi

Track economy fares on the SINHAN route and get alerts when prices drop.

From
Singapore
SIN
To
Hanoi
HAN

Route Intelligence: SingaporeHanoi

Flight Duration

3 hr 30 min (Direct)

Price Guidance

A good deal is under $200 roundtrip. Standard fare is $350+.

Peak Season

December to January (Tet holiday period) and July to August

Top Airlines

Vietnam Airlines, VietJet Air, Singapore Airlines

Booking Tip

Book 4-8 weeks in advance for the best fares on this short-haul route. Traveling mid-week can save 10-15% compared to weekend departures.

Track SingaporeHanoi Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

Start Tracking — Free 7-Day Trial
Premium Cabin

Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

Explore BusinessClassSignal.com →

Other Routes to Hanoi

More Destinations in Southeast Asia

Route Briefing: Singapore to Hanoi

Just three and a half hours from Singapore sits one of Southeast Asia's most captivating capitals, and the fact that you can get there and back for under $200 makes Hanoi one of the best-value escapes in the region. Vietnam Airlines and VietJet Air both operate this route regularly, with Singapore Airlines also in the mix if you prefer a more premium experience without committing to a long-haul price tag.

Hanoi rewards the curious traveller in ways that flashier destinations simply don't. The Old Quarter is a sensory overload in the best possible sense — narrow streets named after the trades once plied there, motorbikes weaving through gaps that seem physically impossible, and the smell of pho broth drifting out from tiny plastic-stool restaurants at six in the morning. This is a city where breakfast is serious business, and eating like a local means pulling up a low stool on the pavement and ordering a bowl of bun cha or banh mi without a second thought. The French colonial influence is visible everywhere, from the broad tree-lined boulevards to the architecture around Hoan Kiem Lake, giving Hanoi a layered, slightly melancholic elegance that sets it apart from Ho Chi Minh City's frenetic energy.

Noi Bai International Airport sits north of the city, and a taxi or ride-hailing app will get you into the centre in roughly 45 minutes to an hour depending on traffic. Agree on a metered fare or use a reputable app to avoid the fixed-price hustle that catches many first-time arrivals off guard.

Timing matters on this route. December and January bring cooler, drier weather that makes wandering the Old Quarter genuinely pleasant, but Tet — the Vietnamese Lunar New Year — sends prices surging and availability shrinking, so book well ahead if that period falls in your travel window. July and August are peak summer months and also see higher fares. For the sweet spot of decent weather and manageable crowds, the shoulder months of October, November, and March tend to deliver well.

On the booking side, locking in your flights four to eight weeks out typically lands the best fares on this short-haul route. Flying mid-week rather than on weekends can shave another ten to fifteen percent off the price — a small discipline that adds up quickly when you're redirecting that saving toward an extra night in the Old Quarter or a day trip out to the surrounding countryside.

How much are flights from Singapore to Hanoi in 2026?

Flight prices from Singapore (SIN) to Hanoi (HAN) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $200 roundtrip. Standard fare is $350+. Popular carriers on this route include Vietnam Airlines, VietJet Air, Singapore Airlines. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track Singapore to Hanoi fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the SIN to HAN route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 4-8 weeks in advance for the best fares on this short-haul route. Traveling mid-week can save 10-15% compared to weekend departures.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.