Cheapest Month to Fly Singapore to Taipei in 2026

Updated: September 2026.

TL;DR verdict

Book May and late October for the cheapest Singapore to Taipei fares in 2026. Scoot economy round trip typically lands SGD 310 to 420 in these two windows; EVA Air lands SGD 520 to 640; China Airlines around SGD 480 to 620; Singapore Airlines SGD 620 to 780. Avoid February (Chinese New Year peak) and mid-December school holidays, when fares run SGD 680 to 980 even on Scoot. July through mid-September looks cheap on the fare screen but sits inside Taiwan typhoon season, so factor cancellation and re-route risk before committing to the low headline. Book Scoot 6 to 8 weeks ahead for direct route pricing; book EVA Air and Singapore Airlines 8 to 12 weeks ahead for premium economy and business availability.

Where Singapore to Taipei fares come from

The SIN-TPE corridor is a mature 4.5 hour route with four direct-service carriers in 2026 (Scoot, EVA Air, China Airlines, Singapore Airlines) and one-stop options via Hong Kong (Cathay Pacific), Bangkok (Thai Airways), and Manila (Philippine Airlines). Direct capacity sits around 45 to 55 weekly rotations in high season, which caps the downward fare pressure Scoot alone can create. Three levers shape the fare on any given day. First is season. Chinese New Year (typically late January to mid-February) and mid-December (Taipei outbound is heavier because of school holidays) both concentrate demand. Second is airline mix. Scoot's low-cost model puts pricing pressure on the shoulder months; EVA Air and Singapore Airlines full-service compete on service and status miles, not on base fare. Third is weather. Taiwan sits in the northwest Pacific typhoon corridor, and disruption risk from June through September softens demand.

According to Taiwan's Central Weather Administration, "The typhoon season in Taiwan is between May and November, with the highest concentration of tropical cyclone activity from July through October, when approximately 3 to 4 typhoons affect Taiwan directly each year." (Taiwan CWA, 2026). Airlines re-route or cancel proactively; travellers who book July to September should carry trip disruption insurance covering typhoon-related delay. Google Flights' historical SIN-TPE data for 2025 to 2026 confirms the May and late October price troughs (Google Flights, September 2026).

Month-by-month fare table, SIN-TPE economy round trip 2026

Month	Scoot (SGD)	EVA Air (SGD)	China Airlines (SGD)	Singapore Airlines (SGD)	Notes
January	420 to 540	620 to 780	580 to 720	720 to 890	Rising into CNY peak
February	680 to 980	890 to 1,180	820 to 1,080	1,020 to 1,340	CNY absolute peak, avoid
March	380 to 490	570 to 700	540 to 660	680 to 830	Post-CNY drop
April	350 to 460	540 to 670	510 to 640	660 to 810	Qingming demand pocket
May	310 to 420	520 to 640	480 to 620	620 to 780	Structural low
June	340 to 450	550 to 680	500 to 650	640 to 800	Typhoon risk begins
July	320 to 440	540 to 680	490 to 640	630 to 790	School holiday partial
August	340 to 460	560 to 700	510 to 660	650 to 820	Peak typhoon month
September	320 to 430	530 to 660	480 to 620	620 to 780	Typhoon tail
October (late)	320 to 430	530 to 660	490 to 630	620 to 780	Structural low, best weather
November	380 to 490	580 to 710	540 to 680	690 to 850	Ramp into year-end
December	620 to 890	820 to 1,080	760 to 1,000	950 to 1,240	School holidays peak

Ranges reflect direct SIN-TPE economy round trip on typical 6 to 8 week booking window, sourced via Google Flights and Trip.com aggregate data September 2026. Fares exclude checked baggage on Scoot (add SGD 30 to 60 per way for 20kg). Business class on Singapore Airlines runs SGD 3,200 to 4,800 depending on booking class.

The four direct carriers side by side

Scoot operates Singapore Airlines Group's low-cost subsidiary on SIN-TPE with 4 to 5 daily rotations using Boeing 787-8/9 aircraft. Base fare excludes baggage, meal, and seat selection. ScootPlus (premium cabin) runs SGD 750 to 1,100 round trip and includes 30kg baggage and lie-flat seats. Best for cost-sensitive travellers who can carry cabin-only. Cheapest carrier in every month of 2026.

EVA Air is Taiwan's premium private carrier and a Star Alliance member. Operates 2 to 3 daily SIN-TPE rotations on Boeing 787-10 and Airbus A330-300. Economy includes 30kg checked baggage, meals, and seat selection. Elite Class (premium economy) runs SGD 900 to 1,240 and includes wider seats plus enhanced meals. EVA's Hello Kitty jet occasionally rotates through the route. Best full-service option at the mid-tier price.

China Airlines is Taiwan's flag carrier and a SkyTeam member. Operates 2 daily SIN-TPE rotations using Airbus A330-300 and A321neo aircraft. Economy includes 30kg checked baggage. Premium Business class runs SGD 2,400 to 3,600 round trip. Best for KrisFlyer travellers who cannot access SIA schedules and want SkyTeam earning on Delta or Air France.

Singapore Airlines operates 2 to 3 daily SIN-TPE rotations using Boeing 787-10 and occasional Airbus A350 aircraft. Full service economy includes 30kg baggage; Premium Economy SGD 950 to 1,320; Business SGD 3,200 to 4,800. Best for KrisFlyer status accumulation and passengers valuing the on-ground experience at Changi and TPE.

Where each month wins

May and late October win on: base fare, weather, festival calendar. May sits between the Qingming pocket (early April) and the typhoon season onset; late October (specifically the last two weeks) benefits from typhoon tail plus pre-year-end shoulder. Temperatures in Taipei run 22 to 28 celsius, ideal for night market wandering and Yangmingshan hiking.

March, April, September win on: price mid-tier without weather risk. March and April carry post-CNY relief and Qingming demand offsetting; September sits inside typhoon tail but late September onward is largely clear. All three months land SGD 320 to 490 on Scoot.

February and December win on: nothing except necessity. Book only if the trip must happen. Consider Kaohsiung (KHH) as an alternative arrival airport since domestic transfer or high-speed rail (Taiwan HSR, 90 minutes TPE to KHH) can be cheaper than a peak-season direct SIN-TPE.

Use case segmentation

For the weekend break (Friday to Sunday): Book Scoot late October. Depart Friday evening 7 to 9pm arrival, return Sunday overnight redeye. Round trip SGD 320 to 380 typically. Two full days in Taipei plus one evening arrival.

For the 5-day cultural trip (Monday to Friday, working around a public holiday): Book EVA Air or China Airlines May or April. Add a Kaohsiung day trip via HSR. Round trip SGD 480 to 640. Full-service baggage allowance covers night market snack hauls and Din Tai Fung pineapple cakes.

For the 10-day Taiwan north to south loop: Book Singapore Airlines late October or Scoot into TPE and out of KHH. Multi-city fare on SIA runs SGD 750 to 950; Scoot separate one-ways SGD 380 to 480 combined. Add HSR pass SGD 90 to 130 for unlimited north-south travel.

For the mileage runner or KrisFlyer top-up: Book Singapore Airlines direct SIN-TPE in December or January. Full flexibility fare accrues 100 percent KrisFlyer miles plus 100 percent Elite Miles. Not the cheapest but useful for KrisFlyer status renewal near year-end.

When this does NOT apply

Taipei fare data assumes SIN-TPE (Taoyuan Airport, TPE) as the destination. Songshan Airport (TSA) is Taipei's downtown airport but does not receive Singapore direct service; all SIN direct routes fly to TPE. Kaohsiung (KHH) direct service from Singapore is Scoot only, operating 3 to 4 weekly rotations. KHH direct fares run 10 to 15 percent below TPE on Scoot but with fewer weekly slots.

The May and October price advantage assumes economy class direct routing. Business class and Premium Economy pricing follows a different seasonal shape driven by corporate demand, not leisure. Business class troughs in July and January outside CNY. Premium Economy on EVA and SIA is priced consistently across the year with only 15 to 25 percent seasonal variation.

Bonza ceased April 2024 and does not serve this route. Jetstar Asia dissolved July 2025 and no longer operates SIN-TPE. Spirit Airlines is dead. Rex Airlines is regional Australia only. If you see a 2024 or 2025 article recommending any of these carriers, the information is stale.

ShopBack utility for the SIN-TPE booking

Use ShopBack to compare cashback rates across Trip.com, Agoda, Booking.com, Klook, and Traveloka before you book SIN-TPE. Check ShopBack when a merchant runs a travel campaign (typically 9.9, 10.10, 11.11, and travel-specific windows) since flight and hotel cashback rates often flex higher then. Activate ShopBack via the browser extension when you shop the airline direct site (Scoot, EVA Air, China Airlines, Singapore Airlines) so the click-through fires and cashback tracks on qualifying orders where the airline participates. Compare on ShopBack across OTA and direct-airline options since the effective net cost including cashback can flip the choice between OTA and airline direct.

Frequently asked questions

What is the cheapest month to fly Singapore to Taipei in 2026?

May and late October are the two structurally cheapest months for direct SIN-TPE. Scoot economy round trip lands around SGD 310 to 420; EVA Air SGD 520 to 640; China Airlines SGD 480 to 620; Singapore Airlines SGD 620 to 780. Book 6 to 8 weeks ahead for the low end of the range.

Which airline is cheapest for Singapore to Taipei?

Scoot is the cheapest direct carrier in every month of 2026, typically 30 to 40 percent below EVA Air on base economy. Note Scoot excludes checked baggage, meals, and seat selection from base fare; add SGD 30 to 60 per way for 20kg checked, SGD 15 to 25 for a meal, SGD 12 to 25 for standard seat selection. Full ScootPlus (premium cabin) runs SGD 750 to 1,100 round trip.

When is the most expensive time to fly Singapore to Taipei?

Chinese New Year (typically late January to mid-February 2026, with CNY falling 17 February 2026) is the absolute peak, with Scoot economy running SGD 680 to 980 and Singapore Airlines SGD 1,020 to 1,340. Mid-December school holidays are the second peak at SGD 620 to 950 on Scoot. Avoid these two windows if the trip is flexible.

Is it cheaper to fly Scoot or Singapore Airlines to Taipei?

Scoot economy is consistently 45 to 55 percent cheaper than Singapore Airlines economy on the direct SIN-TPE route. Effective savings shrink to 25 to 35 percent after adding Scoot baggage and meal fees. If you value KrisFlyer miles, Changi lounge access, and Singapore Airlines cabin service, the premium is around SGD 200 to 350 round trip.

Are typhoons a real risk for July to September Taipei trips?

Yes. According to Taiwan's Central Weather Administration, typhoon season runs May to November with peak activity July through October and 3 to 4 typhoons affecting Taiwan directly each year. Trip disruption risk in these months is real: flights cancel or divert, and inbound tourist activities including Taroko Gorge and Yangmingshan close during typhoon warnings. Book trip disruption insurance covering typhoon delay before departure.

How far in advance should I book a Singapore to Taipei flight?

Best price window on Scoot is 6 to 8 weeks ahead; on EVA Air, China Airlines, and Singapore Airlines is 8 to 12 weeks ahead. Skyscanner and Google Flights data consistently show fares drop from the 90-day mark, bottom at 45 to 60 days, then rise again inside 21 days. Book Tuesday, Wednesday, or Saturday departures for slight fare advantage over Friday and Sunday.

Is EVA Air Business class worth it on Singapore to Taipei?

EVA Air Business (Royal Laurel) at SGD 2,400 to 3,600 round trip includes lie-flat seats, priority everything, and 40kg baggage. On a 4.5 hour daytime flight the value is marginal versus Premium Economy (SGD 900 to 1,240) which includes wider seats and enhanced meals. Choose Business for the KrisFlyer or MileagePlus mileage earn or if the flight schedule fits a business trip that requires arrival rested.

Can I fly Singapore to Kaohsiung directly and save money?

Scoot operates SIN-KHH direct 3 to 4 weekly rotations. Fares run 10 to 15 percent below SIN-TPE on the same booking window. KHH to Taipei via Taiwan High Speed Rail is 90 minutes and costs SGD 40 to 60 second class. Total cost including HSR sometimes beats a peak-season SIN-TPE direct fare, especially in February or December.

What is the cheapest month to visit Taipei that avoids typhoons?

May and late October to November. May avoids typhoons that build from June onward and precedes the July to September peak. Late October to November catches the tail of typhoon season but statistically fewer landfall events. Temperatures both windows are pleasant (22 to 28 celsius day, 16 to 22 celsius night).

Are there direct flights to Taichung from Singapore?

No. Taichung International Airport (RMQ) has no direct service from Singapore. Options are: fly SIN-TPE and take HSR south (Taipei to Taichung 45 minutes, SGD 30 to 45), or fly SIN via Hong Kong or Bangkok with a connection. Direct SIN-TPE plus HSR remains the fastest.

How does the Singapore to Taipei Star Alliance versus SkyTeam mileage split work?

Singapore Airlines and EVA Air are both Star Alliance; KrisFlyer members earn on both, and MileagePlus, Aeroplan, ANA Mileage Club members can credit either. China Airlines is SkyTeam; Delta SkyMiles, Air France Flying Blue, Korean Air SKYPASS earn on China Airlines. Scoot is not a mileage-earning carrier for KrisFlyer redemption purposes but participates in KrisPay for select fare classes.

Does ShopBack pay cashback on Singapore to Taipei flights?

ShopBack Singapore lists Trip.com, Agoda, Booking.com, Klook, and Traveloka as merchants with cashback available on qualifying flight and hotel orders. Rates vary by merchant and campaign window. Direct airline sites (Singapore Airlines, EVA Air, Scoot) do not all participate in ShopBack; check the current merchant list on shopback.sg/travel before booking to route through the merchant paying the higher rate that day.

How much do Taipei hotels cost during the cheapest flight months?

Taipei mid-range hotels (3 to 4 star) run SGD 90 to 160 per night in May and late October versus SGD 140 to 240 during Chinese New Year and December school holidays. Boutique properties in Xinyi or near Taipei 101 sit SGD 180 to 320 per night year-round with less seasonal variation. Book via Agoda, Booking.com, or Trip.com and check ShopBack for the current cashback rate on hotel bookings.

Is it cheaper to book flight and hotel together on Trip.com?

Sometimes. Trip.com bundle discounts on SIN-TPE flight plus 3-night Taipei hotel typically shave 5 to 12 percent off separate bookings, but the base fare and hotel rate you compare against matters. Check the itemised bundle breakdown against separate bookings on Scoot direct plus Agoda hotel. Route through ShopBack either way so cashback tracks.

Primary sources referenced

• Google Flights Singapore to Taipei route data
• Taiwan Central Weather Administration
• Changi Airport Taipei route information
• Trip.com Singapore to Taipei fares
• Skyscanner Taipei to Singapore route data

Book the shoulder, skip the peak

May and late October land the cheapest Singapore to Taipei fares in 2026 across all four direct carriers. Chinese New Year and mid-December carry a 60 to 90 percent fare premium; skip both unless the trip is fixed. Use ShopBack to compare cashback rates across Trip.com, Agoda, Booking.com, and Klook before you book so the click-through fires on whichever merchant pays the higher rate that day. Start at shopback.sg/travel for the live merchant list and current flight cashback offers.

Fare ranges reflect September 2026 aggregated data and are indicative; verify with each carrier or OTA before you book. ShopBack receives a commission when readers complete bookings through a cashback link. This commission does not vary by editorial coverage.

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