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$668+ Cheap flights from Mexico City (MEX) to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SGN
May 9 — May 161
Sat 5/9
Sat 5/16
1 adult, Economy
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Cheap flight deals from Mexico City to Vietnam

Cheapest flights from Mexico City to Vietnam
Explore the most affordable flight options available from Mexico City to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.

This Justfly.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:55 pm
MEX
-
SGN
2 stops25h 45m
Multiple Airlines
Mon 10/55:30 pm
SGN
-
MEX
2 stops24h 20m
Multiple Airlines
Deal found 4/5$1,188
This Booking.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:05 pm
MEX
-
SGN
2 stops27h 35m
Multiple Airlines
Tue 10/205:30 pm
SGN
-
MEX
2 stops24h 20m
Multiple Airlines
Deal found 4/6$1,190
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:00 am
MEX
-
SGN
2 stops27h 55m
United Airlines
Tue 5/1211:15 pm
SGN
-
MEX
2 stops30h 00m
United Airlines
Deal found 4/5$1,251
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:30 am
MEX
-
SGN
3 stops50h 35m
United Airlines
Thu 6/117:00 am
SGN
-
MEX
2 stops34h 00m
United Airlines
Deal found 4/5$1,254
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am
MEX
-
SGN
2 stops26h 25m
United Airlines
Mon 9/1411:15 pm
SGN
-
MEX
2 stops41h 45m
United Airlines
Deal found 4/6$1,256
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:00 am
MEX
-
SGN
2 stops30h 15m
United Airlines
Thu 6/117:00 am
SGN
-
MEX
2 stops26h 35m
United Airlines
Deal found 4/5$1,257
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:00 am
MEX
-
SGN
2 stops27h 55m
United Airlines
Wed 5/2011:15 pm
SGN
-
MEX
2 stops31h 35m
United Airlines
Deal found 4/8$1,259
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:00 am
MEX
-
HAN
2 stops28h 35m
United Airlines
Mon 6/811:35 pm
HAN
-
MEX
2 stops41h 25m
United Airlines
Deal found 4/5$1,262
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:15 pm
MEX
-
SGN
2 stops39h 40m
United Airlines
Tue 6/97:00 am
SGN
-
MEX
3 stops29h 10m
United Airlines
Deal found 4/5$1,262
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:40 am
MEX
-
SGN
2 stops30h 35m
United Airlines
Wed 6/107:00 am
SGN
-
MEX
3 stops29h 10m
United Airlines
Deal found 4/5$1,265
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:15 pm
MEX
-
HAN
2 stops43h 00m
United Airlines
Tue 9/811:35 pm
HAN
-
MEX
2 stops48h 10m
United Airlines
Deal found 4/7$1,267
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:40 am
MEX
-
SGN
3 stops28h 25m
United Airlines
Tue 6/307:00 am
SGN
-
MEX
3 stops40h 45m
United Airlines
Deal found 4/7$1,267

Find flight deals from Mexico City to Vietnam

Keep the following information in mind while searching for Mexico City to Vietnam flight deals. Data was last updated April 9, 2026.

Round-trip from

$1,251
(United Airlines)

One-way from

$668
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,161
From Mexico City Benito Juarez to Vietnam
Search Deals
One-way flight from Mexico City Benito Juarez to Vietnam
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from Mexico City to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Mexico CityHo Chi Minh City

MEX - SGN

MEXSGN

Mexico City Benito Juarez

Tue 5/5

5:00 am-9:55 pm

2 stops27h 55m

Ho Chi Minh City

Tue 5/12

11:15 pm-4:15 pm

2 stops30h 00m

$1,251

Mexico CityHanoi

MEX - HAN

MEXHAN

Mexico City Benito Juarez

Thu 9/10

5:00 am-10:15 pm

2 stops28h 15m

Hanoi Noibai

Mon 9/14

11:35 pm-5:50 pm

2 stops31h 15m

$1,262

Mexico CityHanoi

MEX - HAN

MEXHAN

Mexico City Benito Juarez

Tue 9/15

11:35 am-10:15 pm

2 stops45h 40m

Hanoi Noibai

Wed 9/30

11:35 pm-10:45 am

2 stops48h 10m

$1,262

Mexico CityHo Chi Minh City

MEX - SGN

MEXSGN

Mexico City Benito Juarez

Sun 5/10

5:00 am-10:05 pm

2 stops28h 05m

Ho Chi Minh City

Sun 5/17

11:15 pm-3:40 pm

2 stops29h 25m

$1,301

Mexico CityHanoi

MEX - HAN

MEXHAN

Mexico City Benito Juarez

Sun 9/6

5:15 pm-10:15 pm

2 stops40h 00m

Hanoi Noibai

Thu 9/10

11:35 pm-8:35 pm

2 stops34h 00m

$1,304

Mexico CityHo Chi Minh City

MEX - SGN

MEXSGN

Mexico City Benito Juarez

Sat 5/2

2:10 pm-10:05 pm

3 stops66h 55m

Ho Chi Minh City

Sat 5/9

7:00 am-9:10 pm

3 stops27h 10m

$1,304
Quickest round-trip

Mexico CityHo Chi Minh City

MEX - SGN

MEXSGN

Mexico City Benito Juarez

Tue 9/15

4:40 am-10:05 pm

3 stops28h 25m

Ho Chi Minh City

Mon 10/5

11:15 pm-1:15 pm

2 stops27h 00m

$1,317

Mexico CityHo Chi Minh City

MEX - SGN

MEXSGN

Mexico City Benito Juarez

Sun 9/6

4:40 am-9:55 pm

2 stops28h 15m

Ho Chi Minh City

Sat 9/19

11:15 pm-3:40 pm

2 stops29h 25m

$1,335

Mexico CityHo Chi Minh City

MEX - SGN

MEXSGN

Mexico City Benito Juarez

Sat 5/23

8:05 am-10:05 pm

3 stops49h 00m

Ho Chi Minh City

Sat 5/30

11:15 pm-4:00 am

2 stops41h 45m

$1,344

Mexico CityHanoi

MEX - HAN

MEXHAN

Mexico City Benito Juarez

Mon 8/31

5:00 am-10:15 pm

2 stops28h 15m

Hanoi Noibai

Mon 9/7

11:35 pm-8:35 pm

2 stops34h 00m

$1,371

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Mexico City to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Mexico City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mexico City to Vietnam

What is the cheapest month to book a flight from Mexico City to Vietnam?

Currently, October is the cheapest month in which you can book a flight from Mexico City to Vietnam (average of $951). Flying from Mexico City to Vietnam in June is currently the most expensive (average of $1,378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated April 9, 2026.
Get a feel of what it's like to fly with United Airlines from Mexico City to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,562 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,562 reviews
United Airlines
7.4
Good
9,562 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Mexico City to Vietnam?

    Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Vietnam.

  • How long is the flight from Mexico City to Vietnam?

    United Airlines can get you from Mexico City to Vietnam in just under 27h 55m. Your travel time can differ by up to . The distance from Mexico City to Vietnam is about 9703 mi.

  • Can I find deals for flights from Mexico City to Vietnam that include hotel bookings?

    Yes. In addition to deals on Mexico City to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Vietnam.

  • Can I find deals for business class flights from Mexico City to Vietnam?

    Yes. Cheapflights offers flight deals from Mexico City to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mexico City to Vietnam?

    Currently, October is the cheapest month in which you can book a flight from Mexico City to Vietnam (average of $951). Flying from Mexico City to Vietnam in June is currently the most expensive (average of $1,378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Mexico City to Vietnam

Discover the top airline that operate flights from Mexico City to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,042Average$1,049FlexibilityNo cancel feeOn-time69%

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