S$ 100 Find Cheap Flights to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Vietnam departing on 20-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Vietnam Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh CitydirectS$ 164
Hanoi
HanoidirectS$ 223
Da Nang
Da NangdirectS$ 217
Phu Quoc
Phu QuocdirectS$ 214
Nha Trang
Nha TrangdirectS$ 218
Dalat
Dalat1 stopS$ 354
Qui Nhon
Qui Nhon1 stopS$ 369
Hue
Hue1 stopS$ 332
Haiphong
Haiphong2 stopsS$ 414
Con Dao
Con Dao1 stopS$ 383
Ho Chi Minh City
Ho Chi Minh CitydirectS$ 164
Hanoi
HanoidirectS$ 223
Da Nang
Da NangdirectS$ 217
Phu Quoc
Phu QuocdirectS$ 214
Nha Trang
Nha TrangdirectS$ 218
Dalat
Dalat1 stopS$ 354
Qui Nhon
Qui Nhon1 stopS$ 369
Hue
Hue1 stopS$ 332
Haiphong
Haiphong2 stopsS$ 414
Con Dao
Con Dao1 stopS$ 383

Book Cheap Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Vietnam

Tue, 19 May - Thu, 21 May
Scoot Logo
16:00 - 17:15
SIN
-
SGN
2h 15mdirect
Scoot Logo
09:15 - 12:20
SGN
-
SIN
2h 05mdirect
S$ 164Scoot
Tue, 19 May - Wed, 20 May
Scoot Logo
16:00 - 17:15
SIN
-
SGN
2h 15mdirect
Scoot Logo
15:40 - 18:45
SGN
-
SIN
2h 05mdirect
S$ 165Scoot
Mon, 14 Sep - Thu, 17 Sep
Multiple Airlines Logo
16:40 - 17:40
SIN
-
PQC
2h 00mdirect
Multiple Airlines Logo
15:45 - 18:30
PQC
-
SIN
1h 45mdirect
S$ 214Multiple Airlines
Fri, 19 Jun - Tue, 23 Jun
Multiple Airlines Logo
19:15 - 21:05
SIN
-
DAD
2h 50mdirect
Multiple Airlines Logo
11:25 - 18:15
DAD
-
SIN
5h 50m
1 stop
S$ 217Multiple Airlines
Wed, 5 Aug - Sun, 9 Aug
VietJet Air Logo
15:15 - 16:35
SIN
-
CXR
2h 20mdirect
VietJet Air Logo
10:25 - 13:40
CXR
-
SIN
2h 15mdirect
S$ 218VietJet Air
Wed, 9 Sep - Sat, 12 Sep
VietJet Air Logo
13:05 - 13:45
SIN
-
PQC
1h 40mdirect
VietJet Air Logo
15:45 - 18:30
PQC
-
SIN
1h 45mdirect
S$ 226VietJet Air
Wed, 9 Sep - Sat, 12 Sep
Malaysia Airlines Logo
21:15 - 10:25
SIN
-
DAD
14h 10m
1 stop
Malaysia Airlines Logo
11:25 - 20:25
DAD
-
SIN
8h 00m
1 stop
S$ 237Malaysia Airlines
Mon, 29 Jun - Thu, 2 Jul
Malaysia Airlines Logo
21:15 - 10:25
SIN
-
DAD
14h 10m
1 stop
Malaysia Airlines Logo
11:25 - 20:25
DAD
-
SIN
8h 00m
1 stop
S$ 241Malaysia Airlines
Wed, 12 Aug - Wed, 19 Aug
Vietnam Airlines Logo
21:00 - 07:15
SIN
-
HUI
11h 15m
1 stop
Vietnam Airlines Logo
07:50 - 17:25
HUI
-
SIN
8h 35m
1 stop
S$ 368Vietnam Airlines
Sat, 23 May - Tue, 26 May
Vietnam Airlines Logo
18:25 - 07:15
SIN
-
HUI
13h 50m
1 stop
Vietnam Airlines Logo
13:00 - 20:00
HUI
-
SIN
6h 00m
1 stop
S$ 372Vietnam Airlines
Booking Insights

KAYAK's insights & trends for flights to Vietnam

Get data-powered insights and trends into flights to Vietnam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Vietnam?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Vietnam from Singapore found in the last 72 hours was to Ho Chi Minh City, at S$ 142 return. The most popular route is Singapore (SIN) to Ho Chi Minh City (SGN) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 142.

What is the cheapest month to fly from Singapore to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Vietnam is September, when tickets cost S$ 182 (return) on average. On the other hand, the most expensive months are February and December, when the average cost of round-trip tickets is S$ 279 and S$ 279 respectively.

What is the cheapest time of day to fly to Vietnam?

The average price for all round-trip flights from Singapore to Vietnam depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Vietnam is generally in the morning, when retur flights cost S$ 207 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Vietnam is generally at night, which is peak travel time and where the average cost of a ticket is S$ 363.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Vietnam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Singapore to Vietnam, you should book around 8 weeks before departure, which saves you about 24% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Which is the cheapest airport to fly into in Vietnam?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Vietnam is Phu Quoc Duong Dang Airport (PQC), with an average flight price of S$ 145.

Good to know

Low seasonJanuary
Cheapest flightS$ 100
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Singapore to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Singapore to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Vietnam is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Singapore to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Singapore to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Vietnam?

    Based on KAYAK data, the cheapest day to fly to Vietnam is Monday when return tickets can be as cheap as S$ 257. On the other hand, the most expensive day to fly is Saturday, when return prices are S$ 284 on average.

Top tips for finding cheap flights to Vietnam

  • Looking for cheap airfare to Vietnam? 25% of our users found return tickets to Vietnam for the following prices or less: From Singapore S$ 418
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Vietnam flight deals.

Reviews of the top 5 airlines flying to Vietnam

 
Need help choosing which airline to fly with from Singapore to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1484 reviews
8.6Crew
8.0Comfort
8.0Entertainment
8.3Boarding
7.8Food
Airline reviews

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

10.0 ExcellentEirene, Mar 2026
SIN - MEL
Read more Singapore Airlines reviews

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

No frills airline with minimal leg room and no entertainment

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

Food was just okay, need to improve for other menu variations

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

flight departure was late, with no updates on status of departure

The aircraft was little tired but the food and service was outstanding

It was ok, it felt more like an internal flight than an international flight so I guess expected a slightly better standard. Nothing really wrong with it but there was no inflight entertainment. Food and service was good.

This was our fourth domestic flight with Vietnam Airlines, and once again we found the experience very suitable. Check-in was easy and efficient. They did take our carry-on luggage, but that was fine. I’m actually happy not to deal with it on such a short flight. The flight was just over an hour, departed on time, and we climbed above the clouds into a beautiful sunset. Even on such a short flight, they served water, which we appreciated. Luggage came out into carousel in Nha Trang in good time and off we went to meet our GRAB. Also, Vietnam Airlines have easy to locate ground level offices in cities and towns where you can get assistance with staff. I liked this service as we did go visit one in Nha Trang. We would definitely recommend Vietnam Airlines and wouldn’t hesitate to fly with them again.

Really good 👍 This was our first time flying with Vietnam Airlines. It was a short domestic flight, so no meal service, but boarding was organized and the flight departed and arrived on schedule. The flight attendants were professional and neatly presented. All in all, a very good first experience. We would recommend Vietnam Airlines.

We flew with their partner VESCO on a small plane, it was a really good flight. There was no food or entertainment as it’s a one hour hopper flight.

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

The flight crew and attendants are very professional and polite.

Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets

3 hours delay ,we changed plane after boarding and waiting inside

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

Terrible customer service. My last choice to fly now if there is no other options.

For budget airline, it’s not bad at all. It’s definitely value for money. I added on the priority check in and eSIM. It’s well worth it.

First time flying with VietJet Air is so so. Check-in process for domestic is okay and easy but during our flight back to Manila, the ground staff at Tan Son Nhat International Airport weighed our hand luggage before boarding when in fact, it should be weighed during the check-in process. They are very strict in terms of the 7kg hand carry it’s either you’ll pay extra, or leave things behind.

I was unable to check in online so had to line up at the airport. When I got to the counter? The staff told me I had to check my carry on luggage, which cost $70. When I boarded the plane, I saw many suitcases that were bigger and heavier than my carry on… so not sure how they were able to bring them on and I wasn’t …

Waited for 1 hour on tarmac because they couldn’t locate a tow truck. Flight was fine once we eventually took off.

Late departure, late arrival, and personal items on laps during takeoff and landing. Departure gate opened on time, but no direction as to whether to board at front or rear of plane based on seat number. Fashionable staff with sunglasses inside the plane and cockpit remained for ten minutes after the boarding complete announcement. For a scheduled 80 minute flight, adjusted to 65 minute as noted on takeoff; the total time on the plane with delays was r more than two hours. No confidence had there been an emergency that anyone would have been able or aware of what to do.

The flight was OK, but you need to warn passengers going to Vietnam that the full first, middle and last name needs to be in the issued visa, At least 5 passengers on that pane did not have that. We all had to pay $298 each to some agent to amend the visa. At least one lady could not and was left behind.

VietJet is a discount airline like EasyJet, Flair or Spirit. I flew 3 flights in 2 weeks and all were Airbus 321's. 2 of the flights left and arrived on time and 1 left and arrived about 45minutes late. Seat pitch in economy is 29" but exit row seats have super-generous leg room. There are no power ports or entertainment of any kind. Food is best purchased on-line before the flight but there is a limited selection available in flight - cash only. The aircraft are clean and the airline is run as well as any other airline that specializes in economy passengers.

Our flight was 3 hours delayed and the airport was hectic as our boarding pass said one gate while the digital screens said another gate. Attendants were clueless and said to watch both! Vietjwt cared more about selling their merch than even providing any water for the 2 hour flight

Cheap flight but more expensive when the airlines demands you pay over 30$ for 1 kilogram overweight ( it is 8,2kg I have for carry on baggage) The flights announcement 2PM, and it departed 4 PM, no announcement for delaying, People says Vietjet is delayJet airlines in their blood.

I arrived at the airport and the flight did not exist

They find a way to Nickel and dime you in all creative ways. The boarding crew seems to have target collection amount. If you are flying internationally, avoid them at all costs.

Everything you need to know for your flight to Vietnam

Cabin class types available on flights to Vietnam

Cabin classes available on flights to Vietnam. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.