$491+ Cheap flights from Denver (DEN) 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Jun 23 — Jun 301
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Vietnam
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Cheapest flights from Denver to VietnamExplore the most affordable flight options available from Denver to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
Explore the most affordable flight options available from Denver to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
This Ovago deal was found by Cheapflights users on 5/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:30 am
DEN
- SGN
2 stops28h 40m
China Eastern
Tue 11/172:10 am
SGN
- DEN
2 stops30h 00m
China Eastern
Deal found 5/20![China Eastern logo]()
$785
This BusinessClass deal was found by Cheapflights users on 5/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:30 am
DEN
- SGN
2 stops28h 40m
China Eastern
Sat 12/52:10 am
SGN
- DEN
2 stops30h 00m
China Eastern
Deal found 5/22![China Eastern logo]()
$786
This BusinessClass deal was found by Cheapflights users on 5/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:30 am
DEN
- HAN
2 stops29h 15m
China Eastern
Tue 11/172:45 am
HAN
- DEN
2 stops29h 25m
China Eastern
Deal found 5/23![China Eastern logo]()
$792
This Ovago deal was found by Cheapflights users on 5/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:30 am
DEN
- SGN
2 stops28h 40m
China Eastern
Wed 12/162:10 am
SGN
- DEN
2 stops30h 00m
China Eastern
Deal found 5/21![China Eastern logo]()
$832
This BusinessClass deal was found by Cheapflights users on 5/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:30 am
DEN
- SGN
2 stops30h 05m
China Eastern
Sun 11/152:10 am
SGN
- DEN
2 stops30h 00m
China Eastern
Deal found 5/23![China Eastern logo]()
$835
This BusinessClass deal was found by Cheapflights users on 5/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 am
DEN
- HAN
2 stops29h 15m
China Eastern
Fri 11/202:45 am
HAN
- DEN
2 stops29h 25m
China Eastern
Deal found 5/19![China Eastern logo]()
$840
This BusinessClass deal was found by Cheapflights users on 5/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:30 am
DEN
- SGN
2 stops30h 05m
China Eastern
Sun 11/82:10 am
SGN
- DEN
2 stops30h 00m
China Eastern
Deal found 5/22![China Eastern logo]()
$897
This BusinessClass deal was found by Cheapflights users on 5/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am
DEN
- HAN
2 stops29h 50m
China Eastern
Wed 11/46:45 pm
HAN
- DEN
2 stops37h 25m
China Eastern
Deal found 5/23![China Eastern logo]()
$902
This FlightHub deal was found by Cheapflights users on 5/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:30 am
DEN
- HAN
2 stops29h 50m
China Eastern
Thu 10/152:20 am
HAN
- DEN
2 stops28h 50m
China Eastern
Deal found 5/23![China Eastern logo]()
$973
This Trip.com deal was found by Cheapflights users on 5/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:25 am
DEN
- SGN
2 stops29h 10m
Multiple Airlines
Mon 8/242:35 am
SGN
- DEN
2 stops44h 27m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$996
This BusinessClass deal was found by Cheapflights users on 5/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:15 am
DEN
- SGN
2 stops30h 55m
China Eastern
Mon 11/162:10 am
SGN
- DEN
2 stops30h 00m
China Eastern
Deal found 5/21![China Eastern logo]()
$1,020
This China Eastern deal was found by Cheapflights users on 5/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:30 am
DEN
- HAN
2 stops42h 30m
China Eastern
Mon 9/216:45 pm
HAN
- DEN
2 stops36h 25m
China Eastern
Deal found 5/19![China Eastern logo]()
$1,038
Best flights from Denver to VietnamDiscover carefully curated flight deals from Denver to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
Discover carefully curated flight deals from Denver to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
This STARLUX Airlines deal was found by Cheapflights users on 5/23. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:56 pm
DEN
- SGN
2 stops26h 19m
STARLUX Airlines
Wed 10/216:05 pm
SGN
- DEN
2 stops41h 16m
STARLUX Airlines
Deal found 5/23![STARLUX Airlines logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/111:40 am
DEN
- SGN
1 stop23h 35m
United Airlines
Thu 10/17:00 am
SGN
- DEN
1 stop18h 05m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,302
This China Airlines deal was found by Cheapflights users on 5/19. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:55 pm
DEN
- DAD
2 stops30h 35m
Multiple Airlines
Sat 8/2910:00 am
DAD
- DEN
2 stops38h 04m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,353
This Singapore Airlines deal was found by Cheapflights users on 5/22. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:45 pm
DEN
- SGN
2 stops35h 40m
Singapore Airlines
Wed 10/77:40 pm
SGN
- DEN
3 stops36h 58m
Singapore Airlines
Deal found 5/22![Singapore Airlines logo]()
$1,424
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:25 pm
DEN
- CXR
2 stops39h 40m
Delta
Tue 10/2012:20 am
CXR
- DEN
2 stops35h 39m
Delta
Deal found 5/19![Delta logo]()
$1,553
This Asiana Airlines deal was found by Cheapflights users on 5/24. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:04 am
DEN
- DAD
2 stops26h 31m
Asiana Airlines
Wed 7/2211:00 pm
DAD
- DEN
2 stops37h 15m
Asiana Airlines
Deal found 5/24![Asiana Airlines logo]()
$1,649
This STARLUX Airlines deal was found by Cheapflights users on 5/23. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:56 pm
DEN
- HAN
2 stops26h 14m
STARLUX Airlines
Wed 10/215:50 pm
HAN
- DEN
2 stops41h 31m
STARLUX Airlines
Deal found 5/23![STARLUX Airlines logo]()
$1,225
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Mon 10/1911:25 am
DEN
- SGN
1 stop23h 50m
United Airlines
Wed 10/2111:15 pm
SGN
- DEN
2 stops31h 55m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,309
This STARLUX Airlines deal was found by Cheapflights users on 5/19. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:56 pm
DEN
- DAD
2 stops33h 39m
STARLUX Airlines
Sun 10/186:45 pm
DAD
- DEN
2 stops40h 36m
STARLUX Airlines
Deal found 5/19![STARLUX Airlines logo]()
$1,245
This China Airlines deal was found by Cheapflights users on 5/21. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:08 pm
DEN
- DAD
2 stops22h 52m
Multiple Airlines
Mon 8/315:30 pm
DAD
- DEN
3 stops32h 30m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,439
This United Airlines deal was found by Cheapflights users on 5/19. 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 10/2912:25 pm
DEN
- SGN
1 stop22h 50m
United Airlines
Mon 11/211:05 pm
SGN
- DEN
2 stops34h 49m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,309
This STARLUX Airlines deal was found by Cheapflights users on 5/19. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:41 pm
DEN
- HAN
2 stops34h 09m
STARLUX Airlines
Fri 10/211:10 am
HAN
- DEN
2 stops25h 09m
STARLUX Airlines
Deal found 5/19![STARLUX Airlines logo]()
$1,280
This United Airlines deal was found by Cheapflights users on 5/22. 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 10/118:27 pm
DEN
- SGN
3 stops36h 38m
United Airlines
Wed 10/2111:15 pm
SGN
- DEN
2 stops33h 23m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,315
This Delta deal was found by Cheapflights users on 5/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:30 am
DEN
- HAN
2 stops26h 05m
Delta
Tue 6/3011:10 pm
HAN
- DEN
2 stops31h 36m
Delta
Deal found 5/23![Delta logo]()
$1,600
This Singapore Airlines deal was found by Cheapflights users on 5/19. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:45 pm
DEN
- HAN
2 stops28h 45m
Singapore Airlines
Wed 9/304:15 pm
HAN
- DEN
3 stops40h 23m
Singapore Airlines
Deal found 5/19![Singapore Airlines logo]()
$1,616
This United Airlines deal was found by Cheapflights users on 5/20. 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 11/1011:40 pm
DEN
- SGN
3 stops33h 15m
United Airlines
Thu 11/197:30 am
SGN
- DEN
2 stops24h 48m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,318
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:10 pm
DEN
- HAN
2 stops43h 25m
Delta
Wed 6/1011:10 pm
HAN
- DEN
2 stops37h 49m
Delta
Deal found 5/22![Delta logo]()
$1,606
This United Airlines deal was found by Cheapflights users on 5/23. 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 8/2311:40 am
DEN
- HAN
1 stop21h 35m
United Airlines
Mon 8/3111:35 pm
HAN
- DEN
2 stops31h 23m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,383
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Fri 10/3011:40 pm
DEN
- SGN
3 stops34h 15m
United Airlines
Sat 11/77:30 am
SGN
- DEN
2 stops24h 48m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,398
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:10 am
DEN
- CXR
2 stops27h 55m
Delta
Fri 10/2312:20 am
CXR
- DEN
2 stops36h 08m
Delta
Deal found 5/19![Delta logo]()
$1,971
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 9/1111:25 am
DEN
- SGN
1 stop23h 50m
United Airlines
Fri 9/187:00 am
SGN
- DEN
2 stops27h 13m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,400
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:05 am
DEN
- CXR
2 stops27h 00m
Delta
Sun 10/1812:20 am
CXR
- DEN
2 stops31h 50m
Delta
Deal found 5/19![Delta logo]()
$2,096
This United Airlines deal was found by Cheapflights users on 5/23. 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 9/158:00 am
DEN
- SGN
2 stops25h 05m
United Airlines
Mon 11/167:30 am
SGN
- DEN
1 stop18h 40m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,524
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:05 am
DEN
- CXR
2 stops27h 00m
Delta
Thu 10/2212:20 am
CXR
- DEN
2 stops31h 50m
Delta
Deal found 5/19![Delta logo]()
$2,111
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Sat 10/176:00 am
DEN
- HAN
2 stops27h 15m
United Airlines
Wed 10/2111:35 pm
HAN
- DEN
1 stop25h 30m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,547
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am
DEN
- CXR
2 stops27h 35m
Delta
Mon 10/1912:20 am
CXR
- DEN
2 stops30h 50m
Delta
Deal found 5/19![Delta logo]()
$2,236
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:45 am
DEN
- CXR
2 stops27h 20m
Delta
Sun 10/1812:20 am
CXR
- DEN
2 stops30h 15m
Delta
Deal found 5/19![Delta logo]()
$2,711
Last-minute flights from Denver to VietnamDiscover last-minute flight deals from Denver to Vietnam. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Vietnam. Data last updated May 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/21. 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 5/2411:59 pm
DEN
- SGN
2 stops32h 56m
United Airlines
Mon 7/137:00 am
SGN
- DEN
2 stops29h 15m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,544
This Air Canada deal was found by Cheapflights users on 5/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:51 am
DEN
- SGN
2 stops25h 49m
Air Canada
Tue 6/212:10 am
SGN
- DEN
2 stops36h 00m
Air Canada
Deal found 5/20![Air Canada logo]()
$1,444
This BusinessClass deal was found by Cheapflights users on 5/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:25 am
DEN
- SGN
2 stops29h 10m
China Eastern
Mon 6/82:35 am
SGN
- DEN
2 stops28h 23m
China Eastern
Deal found 5/21![China Eastern logo]()
$1,402
This Expedia deal was found by Cheapflights users on 5/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:51 am
DEN
- SGN
2 stops25h 49m
Multiple Airlines
Thu 6/412:10 am
SGN
- DEN
2 stops31h 05m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,517
This United Airlines deal was found by Cheapflights users on 5/21. 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 5/2611:59 pm
DEN
- SGN
2 stops32h 56m
United Airlines
Tue 7/1411:15 pm
SGN
- DEN
2 stops37h 23m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,541
This United Airlines deal was found by Cheapflights users on 5/21. 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 5/278:00 am
DEN
- SGN
2 stops25h 05m
United Airlines
Sun 7/1211:15 pm
SGN
- DEN
2 stops37h 23m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,540
This United Airlines deal was found by Cheapflights users on 5/20. 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 5/2710:02 am
DEN
- SGN
2 stops23h 03m
United Airlines
Mon 7/137:00 am
SGN
- DEN
2 stops28h 15m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,543
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Fri 6/57:10 pm
DEN
- HAN
2 stops38h 05m
United Airlines
Mon 7/1311:35 pm
HAN
- DEN
2 stops34h 53m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,511
This Expedia deal was found by Cheapflights users on 5/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:21 pm
DEN
- HAN
2 stops37h 14m
Multiple Airlines
Tue 6/911:10 pm
HAN
- DEN
2 stops31h 48m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,508
This United Airlines deal was found by Cheapflights users on 5/22. 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 6/911:59 pm
DEN
- HAN
2 stops33h 16m
United Airlines
Tue 7/1411:35 pm
HAN
- DEN
2 stops36h 40m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,471
This Etihad Airways deal was found by Cheapflights users on 5/23. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/152:08 pm
DEN
- HAN
2 stops27h 32m
Multiple Airlines
Fri 7/248:40 pm
HAN
- DEN
2 stops40h 37m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,425
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:00 am
DEN
- HAN
2 stops27h 50m
American Airlines
Wed 6/2411:20 pm
HAN
- DEN
2 stops33h 16m
American Airlines
Deal found 5/19![American Airlines logo]()
$1,521
One-way flights from Denver to VietnamSearch for one-way flight options from Denver to Vietnam. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
Search for one-way flight options from Denver to Vietnam. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
This oojo deal was found by Cheapflights users on 5/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:55 pm
DEN
- SGN
2 stops30h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$491
This oojo deal was found by Cheapflights users on 5/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:08 pm
DEN
- SGN
2 stops46h 22m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$502
This BusinessClass deal was found by Cheapflights users on 5/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am
DEN
- HAN
2 stops29h 15m
China Eastern
Deal found 5/23![China Eastern logo]()
$509
This Trip.com deal was found by Cheapflights users on 5/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:15 pm
DEN
- DAD
2 stops32h 25m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$522
This FlightHub deal was found by Cheapflights users on 5/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 am
DEN
- HAN
2 stops29h 15m
China Eastern
Deal found 5/23![China Eastern logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:44 am
DEN
- HAN
3 stops39h 31m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$591
This China Eastern deal was found by Cheapflights users on 5/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:30 am
DEN
- HAN
2 stops46h 15m
China Eastern
Deal found 5/19![China Eastern logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:29 pm
DEN
- HAN
2 stops37h 16m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:40 am
DEN
- HAN
3 stops37h 50m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:29 pm
DEN
- HAN
3 stops47h 06m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:25 am
DEN
- SGN
3 stops43h 45m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:39 pm
DEN
- HAN
3 stops52h 26m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$616
Find flight deals from Denver to Vietnam
Keep the following information in mind while searching for Denver to Vietnam flight deals. Data was last updated May 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $785 (Ovago) |
One-way from | $491 (oojo) |
Popular in | December |
Cheapest in | August |
Average price | $1,171 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 May 24, 2026.
Use the filters below to find and compare flights from Denver to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Mon 10/19
6:56 pm-10:15 am
2 stops26h 19m
Ho Chi Minh City
Wed 10/21
6:05 pm-10:21 pm
2 stops41h 16m
$1,190
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Sat 10/17
6:56 pm-10:10 am
2 stops26h 14m
Hanoi Noibai
Wed 10/21
5:50 pm-10:21 pm
2 stops41h 31m
$1,225
DenverDa Nang
DEN - DAD
DENDAD
Denver Intl
Wed 10/14
6:56 pm-5:35 pm
2 stops33h 39m
Da Nang
Sun 10/18
6:45 pm-10:21 pm
2 stops40h 36m
$1,245
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Tue 9/8
5:41 pm-4:50 pm
2 stops34h 09m
Hanoi Noibai
Fri 10/2
11:10 am-11:19 pm
2 stops25h 09m
$1,280
Quickest round-trip
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Tue 9/1
11:40 am-12:15 am
1 stop23h 35m
Ho Chi Minh City
Thu 10/1
7:00 am-12:05 pm
1 stop18h 05m
$1,302
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Mon 10/19
11:25 am-12:15 am
1 stop23h 50m
Ho Chi Minh City
Wed 10/21
11:15 pm-6:10 pm
2 stops31h 55m
$1,309
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Thu 10/29
12:25 pm-12:15 am
1 stop22h 50m
Ho Chi Minh City
Mon 11/2
11:05 pm-7:54 pm
2 stops34h 49m
$1,309
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Sun 10/11
8:27 pm-10:05 pm
3 stops36h 38m
Ho Chi Minh City
Wed 10/21
11:15 pm-7:38 pm
2 stops33h 23m
$1,315
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Tue 11/10
11:40 pm-10:55 pm
3 stops33h 15m
Ho Chi Minh City
Thu 11/19
7:30 am-6:18 pm
2 stops24h 48m
$1,318
DenverDa Nang
DEN - DAD
DENDAD
Denver Intl
Wed 8/19
8:55 pm-4:30 pm
2 stops30h 35m
Da Nang
Sat 8/29
10:00 am-11:04 am
2 stops38h 04m
$1,353
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Denver to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Denver with our price prediction graph.
DEN-SGN
DEN-HAN
DEN-DAD
DEN-CXR
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 Denver to Vietnam
DEN-VN0
DEN-SGN
DEN-HAN
DEN-DAD
DEN-CXR
What is the cheapest month to book a flight from Denver to Vietnam?
Currently, May is the cheapest month in which you can book a flight from Denver to Vietnam (average of $473). Flying from Denver to Vietnam in February is currently the most expensive (average of $819). 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.
How far ahead should I book a flight from Denver to Vietnam?
The price you pay for your flight from Denver to Vietnam may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 May 24, 2026.
See what other customers who have flown with STARLUX Airlines,Korean Air, andANA from Denver to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.9
Boarding
9.0
Overall
8.9
Food
8.6
Crew
9.2
Entertainment
8.8
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Comfort
8.9
Boarding
9.0
Overall
8.9
Food
8.6
Crew
9.2
Entertainment
8.8
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Comfort
8.9
Boarding
9.0
Overall
8.9
Food
8.6
Crew
9.2
Entertainment
8.8
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Comfort
8.9
Boarding
9.0
Overall
8.9
Food
8.6
Crew
9.2
Entertainment
8.8
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Comfort
8.9
Boarding
9.0
Overall
8.9
Food
8.6
Crew
9.2
Entertainment
8.8
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Comfort
8.9
Boarding
9.0
Overall
8.9
Food
8.6
Crew
9.2
Entertainment
8.8
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Related info for your journey
Find useful and relevant information for your journey from Denver to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Alternative routes for Denver to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Vietnam by cabin class
Find flights from Denver to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Vietnam flights
Browse other Denver and Vietnam flight options. Last updated on May 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 10 airlines flying from Denver to Vietnam
Discover the top 10 airlines that operate flights from Denver 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 May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$710 | Average$1,043 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$779 | Average$865 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$808 | Average$1,258 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$841 | Average$966 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$894 | Average$1,154 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$909 | Average$1,218 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$912 | Average$1,373 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$944 | Average$1,207 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,095 | Average$1,156 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,116 | Average$1,353 | FlexibilityNo cancel fee | On-time76% |