£399 Cheap flights to Vietnam

Vietnam is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Vietnam are Cuc Phuong National Park, Hoan Kiem Lake, My Khê Beach, and An Bang Beach, among many more.

Of the 26 airlines that fly to Vietnam, Qatar Airways, Vietnam Airlines and China Southern happen to be the most favoured based on our user data. Qatar Airways is the most popular among the three airlines, with 31% of users choosing them for their travels to Vietnam.

The most popular airport in Vietnam to fly to is Ho Chi Minh City, based on our data. In the past 12 months, 37% of all momondo users who travelled to Vietnam chose to fly into Ho Chi Minh City airport, which is located in the city of Ho Chi Minh City.

Flights to Vietnam have been found on momondo for as low as £437 per ticket recently. However, the average price tends to be £1,614 and anything for £1,443 or less is a good deal. £4,497 is the most expensive flight we’ve seen in the past week, though you may be able to avoid this price depending on what airport you fly from, what airline you choose, and how far in advance you book your flights.

If your travel plans are flexible and you’re looking to save money on flights to Vietnam, then be sure to book your departure on a Wednesday. Flying out on a Wednesday, as well as a Tuesday, is your best option. Departing on a Monday tends to be the most expensive day of the week to fly to Vietnam.

When travelling to Vietnam, Ho Chi Minh City airport in Ho Chi Minh City offers the cheapest overall flights with an average airfare of £437, while the second most affordable option is Hanoi Noibai airport with an average airfare of £486 for Hanoi.

Prices for flights to Vietnam are updated daily.

There are 46 operators available for flights to Vietnam as of November 2025.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Vietnam.

The travel and health documents required for your trip to Vietnam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vietnam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.