Cheap Flights from Tokyo to Hanoi — $157

Tokyo is served primarily by two airports with distinct roles. Narita International (NRT) is Tokyo’s main long-haul gateway and a full-service international hub where legacy carriers and many intercontinental flights typically operate; it sits about 60 km east of central Tokyo, with the Narita Express taking roughly 55–90 minutes to reach Tokyo Station and limited express buses usually taking 60–120 minutes (fares can range from moderate to higher depending on service). By contrast, Haneda (HND) functions as a closer, increasingly international airport and is commonly used by both full-service and low-cost carriers for domestic and short-haul routes; it is about 15 km from downtown, with monorail or Keikyu Line rides taking 15–30 minutes and airport limousine buses around 20–40 minutes (fares generally lower than long-distance trains). Pros: Haneda offers convenience and shorter transfers; Narita often has more international connections and sometimes cheaper long-haul fares. Cons: Narita’s distance can add travel time and cost, while peak-hour trains to Haneda can be crowded.

In different months, ticket prices from Tokyo to Hanoi vary: minimum — $125 (September 2026), maximum — $204 (May 2026). Typically, the flight costs $176–$191.

Noi Bai International Airport (HAN) serves Hanoi as the main international gateway and a regional hub for Vietnam, handling full-service carriers as well as low-cost airlines. Located about 25–30 km north of the city center, transfers usually take 30–60 minutes by taxi or ride-hail depending on traffic, with fares commonly in the mid-range for Vietnamese cities; the airport is also connected by express bus lines and public buses that can take 40–70 minutes for lower fares. The terminal offers a mix of lounges, shops and basic business services, so comfort can be good for international travel, while peak-hour congestion and variable road congestion can make transfers less predictable. For travellers prioritizing connections and a wider route network, Noi Bai is the logical choice; those after strictly budget options may find some cheaper flights through low-cost carriers but should factor in transfer time and transport costs.

The route Tokyo — Hanoi is served by many carriers — 11 in total, including Japan Airlines, VietjetAir, Vietnam Airlines, All Nippon Airways, Juneyao Airlines, Shenzhen Airlines, Xiamen Airlines, Thai Smile, Hong Kong Express Airways, Jeju Air, and Jetstar Japan. This gives passengers wide opportunities: from finding the lowest fare (from $157) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.