Cheap Flights to Vietnam from $325

Plan your trip for April if you want to land a good price on your fare. It's the cheapest month to fly to Vietnam. Try to avoid traveling during peak periods such as school vacation time or public holidays.

If you'd prefer to fly to Vietnam without a stopover, check out all the options by choosing "Direct flights only" when searching for available departures on Expedia.

Book early to score cheap flights to Vietnam. Also, consider traveling during off-peak months like May and September. If you fly on a Thursday, you can save an average of 16% compared to those departing on a Sunday.* Save time checking every day and set up a price alert on the Expedia app. We'll update you when fares change.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Although booking in advance is usually the best way to save money, don't worry if your Vietnam vacation is last minute. It's still possible to find cheap flights to Vietnam, especially if your plans have a little leeway. Try changing your dates, exploring different ticket types or departing from an alternative airport.

Secure the travel dates you want and a price that works with your budget by booking your domestic flight to Vietnam up to 28 days in advance. Lock in tickets two to four months ahead if you're jetting to Vietnam from an international destination.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Sundays are usually the best day to book a cheap flight to Vietnam, with savings of around 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, be ready to pay a higher price as this is typically the most expensive day.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

It's possible to save hundreds of dollars if you lock in a Vietnam flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel plans in the same place. Try bundling flights and hotels with extras like tours and car rentals for your own personalized Vietnam escape.

You can often cancel or change your flight to Vietnam within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may receive credit for a future flight in place of a direct refund. Remember to check the airline's rules and restrictions in your itinerary for specific details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Vietnam with flexible change policies. For more information, head to our Customer Service Portal.