$510+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Vietnam with Cheapflights
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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 June 8, 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 June 8, 2026.
This BusinessClass deal was found by Cheapflights users on 6/7. 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 BusinessClass 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 6/7![China Eastern logo]()
$788
This BusinessClass deal was found by Cheapflights users on 6/8. 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 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 6/8![China Eastern logo]()
$793
This BusinessClass deal was found by Cheapflights users on 6/4. 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 9/157:15 am
DEN
- SGN
2 stops29h 20m
China Eastern
Sun 11/152:10 am
SGN
- DEN
2 stops30h 00m
China Eastern
Deal found 6/4![China Eastern logo]()
$836
This Trip.com deal was found by Cheapflights users on 6/4. 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.
Tue 9/17:25 am
DEN
- SGN
2 stops29h 10m
Multiple Airlines
Mon 9/142:35 am
SGN
- DEN
2 stops28h 37m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$902
This BusinessClass deal was found by Cheapflights users on 6/6. 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 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 6/6![China Eastern logo]()
$903
This BusinessClass deal was found by Cheapflights users on 6/3. 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.
Mon 10/195:00 am
DEN
- SGN
2 stops31h 35m
China Eastern
Mon 10/262:10 am
SGN
- DEN
2 stops29h 00m
China Eastern
Deal found 6/3![China Eastern logo]()
$910
This Trip.com deal was found by Cheapflights users on 6/4. 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.
Tue 9/297:30 am
DEN
- SGN
2 stops36h 00m
Multiple Airlines
Sun 10/183:35 pm
SGN
- DEN
2 stops30h 51m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$925
This Trip.com deal was found by Cheapflights users on 6/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:29 pm
DEN
- DAD
2 stops51h 51m
Multiple Airlines
Sun 10/42:10 pm
DAD
- DEN
2 stops32h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$926
This BusinessClass deal was found by Cheapflights users on 6/4. 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.
Thu 7/97:31 am
DEN
- SGN
2 stops29h 04m
China Eastern
Sun 7/122:35 am
SGN
- DEN
2 stops28h 43m
China Eastern
Deal found 6/4![China Eastern logo]()
$946
This FlightHub deal was found by Cheapflights users on 6/3. 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.
Fri 10/235:45 pm
DEN
- SGN
2 stops32h 15m
Multiple Airlines
Mon 11/27:50 pm
SGN
- DEN
2 stops40h 48m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$993
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:08 pm
DEN
- DAD
2 stops33h 27m
STARLUX Airlines
Tue 10/276:25 pm
DAD
- DEN
2 stops40h 56m
STARLUX Airlines
Deal found 6/8![STARLUX Airlines logo]()
$1,014
This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:45 pm
DEN
- SGN
2 stops35h 40m
Multiple Airlines
Mon 11/167:50 pm
SGN
- DEN
2 stops32h 09m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,018
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 June 8, 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 June 8, 2026.
This BusinessClass deal was found by Cheapflights users on 6/3. 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
Tue 11/32:45 am
HAN
- DEN
2 stops29h 25m
China Eastern
Deal found 6/3![China Eastern logo]()
$903
This China Airlines deal was found by Cheapflights users on 6/7. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:08 pm
DEN
- DAD
2 stops24h 52m
Multiple Airlines
Tue 10/275:35 pm
DAD
- DEN
2 stops30h 27m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,117
This Turkish Airlines deal was found by Cheapflights users on 6/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:25 pm
DEN
- SGN
1 stop30h 45m
Turkish Airlines
Mon 9/1410:05 pm
SGN
- DEN
1 stop33h 20m
Turkish Airlines
Deal found 6/6![Turkish Airlines logo]()
$1,181
This STARLUX Airlines deal was found by Cheapflights users on 6/3. 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 9/17:08 pm
DEN
- SGN
2 stops26h 07m
STARLUX Airlines
Sun 9/136:05 pm
SGN
- DEN
2 stops42h 14m
STARLUX Airlines
Deal found 6/3![STARLUX Airlines logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 6/3. 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 11/56:15 am
DEN
- HAN
2 stops26h 50m
United Airlines
Sun 11/812:25 am
HAN
- DEN
1 stop25h 45m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,237
This Singapore Airlines deal was found by Cheapflights users on 6/6. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:00 am
DEN
- HAN
3 stops42h 25m
Singapore Airlines
Wed 11/412:45 pm
HAN
- DEN
3 stops43h 05m
Singapore Airlines
Deal found 6/6![Singapore Airlines logo]()
$1,358
This Korean Air deal was found by Cheapflights users on 6/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:45 am
DEN
- DAD
2 stops42h 35m
Korean Air
Mon 9/1410:55 pm
DAD
- DEN
2 stops31h 54m
Korean Air
Deal found 6/5![Korean Air logo]()
$1,411
This Delta deal was found by Cheapflights users on 6/4. 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 9/96:45 am
DEN
- CXR
2 stops27h 20m
Delta
Mon 9/2112:20 am
CXR
- DEN
2 stops32h 10m
Delta
Deal found 6/4![Delta logo]()
$1,505
This China Eastern deal was found by Cheapflights users on 6/6. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am
DEN
- HAN
2 stops29h 15m
China Eastern
Mon 11/163:10 pm
HAN
- DEN
2 stops41h 00m
China Eastern
Deal found 6/6![China Eastern logo]()
$1,038
This China Eastern deal was found by Cheapflights users on 6/3. 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.
Thu 11/56:30 am
DEN
- HAN
2 stops29h 15m
China Eastern
Mon 11/93:10 pm
HAN
- DEN
2 stops41h 00m
China Eastern
Deal found 6/3![China Eastern logo]()
$1,038
This FlightHub deal was found by Cheapflights users on 6/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:08 pm
DEN
- DAD
2 stops27h 27m
Multiple Airlines
Sun 10/412:55 pm
DAD
- DEN
2 stops35h 07m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,180
This STARLUX Airlines deal was found by Cheapflights users on 6/7. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:30 pm
DEN
- SGN
2 stops25h 45m
STARLUX Airlines
Mon 9/1411:30 am
SGN
- DEN
2 stops24h 49m
STARLUX Airlines
Deal found 6/7![STARLUX Airlines logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 6/4. 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 10/66:00 am
DEN
- HAN
2 stops27h 15m
United Airlines
Wed 10/2111:35 pm
HAN
- DEN
1 stop25h 30m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,237
This STARLUX Airlines deal was found by Cheapflights users on 6/4. 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 9/97:08 pm
DEN
- SGN
2 stops26h 07m
STARLUX Airlines
Mon 9/216:05 pm
SGN
- DEN
2 stops42h 14m
STARLUX Airlines
Deal found 6/4![STARLUX Airlines logo]()
$1,190
This FlightHub deal was found by Cheapflights users on 6/6. 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 FlightHub 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
2 stops30h 34m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,195
This United Airlines deal was found by Cheapflights users on 6/3. 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 10/2011:25 am
DEN
- HAN
1 stop21h 50m
United Airlines
Tue 11/312:25 am
HAN
- DEN
2 stops29h 42m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,243
This STARLUX Airlines deal was found by Cheapflights users on 6/3. 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 8/297:08 pm
DEN
- SGN
2 stops26h 07m
STARLUX Airlines
Wed 9/1611:30 am
SGN
- DEN
2 stops24h 49m
STARLUX Airlines
Deal found 6/3![STARLUX Airlines logo]()
$1,215
This BusinessClass deal was found by Cheapflights users on 6/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:30 am
DEN
- HAN
2 stops29h 15m
China Eastern
Sun 11/296:45 pm
HAN
- DEN
2 stops37h 25m
China Eastern
Deal found 6/6![China Eastern logo]()
$1,217
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:10 am
DEN
- DAD
2 stops26h 20m
Multiple Airlines
Sun 7/261:30 am
DAD
- DEN
2 stops28h 43m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,217
This Delta deal was found by Cheapflights users on 6/4. 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 9/76:20 am
DEN
- CXR
2 stops27h 45m
Delta
Tue 9/2212:20 am
CXR
- DEN
2 stops36h 34m
Delta
Deal found 6/4![Delta logo]()
$1,505
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/1111:59 pm
DEN
- HAN
2 stops33h 16m
United Airlines
Sun 7/2611:35 pm
HAN
- DEN
2 stops38h 12m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,287
This STARLUX Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 9/47:30 pm
DEN
- SGN
2 stops32h 25m
STARLUX Airlines
Tue 9/1511:30 am
SGN
- DEN
2 stops24h 49m
STARLUX Airlines
Deal found 6/3![STARLUX Airlines logo]()
$1,240
This Delta deal was found by Cheapflights users on 6/4. 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 9/106:10 am
DEN
- CXR
2 stops27h 55m
Delta
Fri 9/2512:20 am
CXR
- DEN
2 stops36h 34m
Delta
Deal found 6/4![Delta logo]()
$1,545
This United Airlines deal was found by Cheapflights users on 6/3. 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 11/46:00 am
DEN
- SGN
2 stops26h 55m
United Airlines
Wed 11/1811:05 pm
SGN
- DEN
1 stop27h 05m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,311
This Delta deal was found by Cheapflights users on 6/4. 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 9/76:20 am
DEN
- CXR
2 stops27h 45m
Delta
Sat 9/1912:20 am
CXR
- DEN
2 stops35h 11m
Delta
Deal found 6/4![Delta logo]()
$1,545
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/155:00 am
DEN
- SGN
3 stops28h 05m
United Airlines
Tue 9/2911:15 pm
SGN
- DEN
2 stops25h 54m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,316
This Delta deal was found by Cheapflights users on 6/4. 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 9/63:56 pm
DEN
- CXR
2 stops42h 09m
Delta
Fri 9/2512:20 am
CXR
- DEN
2 stops36h 34m
Delta
Deal found 6/4![Delta logo]()
$1,552
This United Airlines deal was found by Cheapflights users on 6/5. 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 9/305:00 am
DEN
- SGN
3 stops28h 05m
United Airlines
Wed 10/147:00 am
SGN
- DEN
2 stops24h 04m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,318
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 9/126:10 am
DEN
- CXR
2 stops27h 55m
Delta
Thu 9/2412:20 am
CXR
- DEN
2 stops36h 05m
Delta
Deal found 6/4![Delta logo]()
$1,585
This United Airlines deal was found by Cheapflights users on 6/3. 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 10/2311:45 am
DEN
- SGN
2 stops45h 05m
United Airlines
Mon 11/27:30 am
SGN
- DEN
1 stop18h 40m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,321
Last-minute flights from Denver to VietnamDiscover last-minute flight deals from Denver to Vietnam. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Vietnam. Data last updated June 8, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/4. 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.
Sat 7/48:40 am
DEN
- SGN
2 stops43h 15m
STARLUX Airlines
Thu 7/911:30 am
SGN
- DEN
2 stops24h 15m
STARLUX Airlines
Deal found 6/4![STARLUX Airlines logo]()
$1,289
This Trip.com deal was found by Cheapflights users on 6/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:00 am
DEN
- SGN
2 stops29h 35m
Multiple Airlines
Sun 7/123:35 am
SGN
- DEN
2 stops33h 54m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,264
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 7/811:59 pm
DEN
- SGN
2 stops32h 56m
United Airlines
Sun 7/1911:15 pm
SGN
- DEN
2 stops37h 23m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,312
This BusinessClass deal was found by Cheapflights users on 6/4. 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.
Thu 7/97:31 am
DEN
- SGN
2 stops29h 04m
China Eastern
Sun 7/122:35 am
SGN
- DEN
2 stops28h 43m
China Eastern
Deal found 6/4![China Eastern logo]()
$946
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/1311:40 am
DEN
- SGN
1 stop23h 35m
United Airlines
Sun 7/1911:15 pm
SGN
- DEN
2 stops37h 23m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,310
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 7/1510:02 am
DEN
- SGN
2 stops23h 03m
United Airlines
Thu 7/237:00 am
SGN
- DEN
2 stops29h 15m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,313
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 7/1811:59 pm
DEN
- HAN
2 stops33h 16m
United Airlines
Tue 7/2811:35 pm
HAN
- DEN
2 stops43h 42m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,287
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:10 am
DEN
- DAD
2 stops26h 20m
Multiple Airlines
Sat 7/251:30 am
DAD
- DEN
2 stops28h 43m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/1911:59 pm
DEN
- HAN
2 stops33h 16m
United Airlines
Sun 7/2611:35 pm
HAN
- DEN
2 stops43h 42m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,247
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/1911:40 am
DEN
- HAN
1 stop21h 35m
United Airlines
Wed 7/2211:35 pm
HAN
- DEN
2 stops43h 42m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,283
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:10 am
DEN
- DAD
2 stops26h 20m
Multiple Airlines
Sun 7/261:30 am
DAD
- DEN
2 stops28h 43m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,217
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/2111:40 am
DEN
- HAN
1 stop21h 35m
United Airlines
Sun 7/2611:35 pm
HAN
- DEN
2 stops43h 42m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,243
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 June 8, 2026.
Search for one-way flight options from Denver to Vietnam. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This BusinessClass deal was found by Cheapflights users on 6/3. 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 10/276:30 am
DEN
- HAN
2 stops30h 15m
China Eastern
Deal found 6/3![China Eastern logo]()
$510
This BusinessClass deal was found by Cheapflights users on 6/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:31 am
DEN
- SGN
2 stops29h 04m
China Eastern
Deal found 6/5![China Eastern logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:25 am
DEN
- SGN
3 stops36h 05m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
DEN
- DAD
2 stops43h 20m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/1010:29 pm
DEN
- SGN
3 stops45h 01m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$523
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am
DEN
- SGN
2 stops25h 15m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/59:33 am
DEN
- SGN
2 stops39h 52m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/610:39 pm
DEN
- SGN
2 stops50h 46m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 7/2110:39 pm
DEN
- SGN
2 stops37h 56m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$548
This FlightHub deal was found by Cheapflights users on 6/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am
DEN
- HAN
2 stops41h 40m
China Eastern
Deal found 6/6![China Eastern logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:17 pm
DEN
- HAN
3 stops41h 38m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Tue 10/2710:29 pm
DEN
- HAN
3 stops39h 46m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$568
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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $788 (BusinessClass) |
One-way from | $510 (BusinessClass) |
Popular in | December |
Cheapest in | August |
Average price | $1,319 |
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 June 8, 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
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Tue 10/20
6:30 am-1:20 am
2 stops29h 50m
Hanoi Noibai
Tue 11/3
2:45 am-6:10 pm
2 stops29h 25m
$903
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Thu 11/12
6:30 am-1:45 am
2 stops29h 15m
Hanoi Noibai
Mon 11/16
3:10 pm-6:10 pm
2 stops41h 00m
$1,038
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Thu 11/5
6:30 am-1:45 am
2 stops29h 15m
Hanoi Noibai
Mon 11/9
3:10 pm-6:10 pm
2 stops41h 00m
$1,038
DenverDa Nang
DEN - DAD
DENDAD
Denver Intl
Tue 8/25
7:08 pm-9:00 am
2 stops24h 52m
Da Nang
Tue 10/27
5:35 pm-11:02 am
2 stops30h 27m
$1,117
DenverDa Nang
DEN - DAD
DENDAD
Denver Intl
Wed 9/30
7:08 pm-11:35 am
2 stops27h 27m
Da Nang
Sun 10/4
12:55 pm-11:02 am
2 stops35h 07m
$1,180
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Thu 9/10
8:25 pm-4:10 pm
1 stop30h 45m
Ho Chi Minh City
Mon 9/14
10:05 pm-6:25 pm
1 stop33h 20m
$1,181
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Tue 9/1
7:08 pm-10:15 am
2 stops26h 07m
Ho Chi Minh City
Sun 9/13
6:05 pm-11:19 pm
2 stops42h 14m
$1,190
Quickest round-trip
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Thu 9/10
7:30 pm-10:15 am
2 stops25h 45m
Ho Chi Minh City
Mon 9/14
11:30 am-11:19 pm
2 stops24h 49m
$1,190
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Wed 9/9
7:08 pm-10:15 am
2 stops26h 07m
Ho Chi Minh City
Mon 9/21
6:05 pm-11:19 pm
2 stops42h 14m
$1,190
DenverDa Nang
DEN - DAD
DENDAD
Denver Intl
Mon 8/17
9:08 pm-9:00 am
2 stops22h 52m
Da Nang
Mon 8/31
5:30 pm-11:04 am
2 stops30h 34m
$1,195
Showing 1-10 of 60 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-HAN
DEN-DAD
DEN-SGN
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-HAN
DEN-DAD
DEN-SGN
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 June 8, 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.
Crew
9.1
Food
8.6
Entertainment
8.8
Overall
8.9
Comfort
8.9
Boarding
8.9
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Crew
9.1
Food
8.6
Entertainment
8.8
Overall
8.9
Comfort
8.9
Boarding
8.9
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Crew
9.1
Food
8.6
Entertainment
8.8
Overall
8.9
Comfort
8.9
Boarding
8.9
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Crew
9.1
Food
8.6
Entertainment
8.8
Overall
8.9
Comfort
8.9
Boarding
8.9
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Crew
9.1
Food
8.6
Entertainment
8.8
Overall
8.9
Comfort
8.9
Boarding
8.9
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Crew
9.1
Food
8.6
Entertainment
8.8
Overall
8.9
Comfort
8.9
Boarding
8.9
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
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 June 8, 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$473 | Average$1,053 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$779 | Average$866 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$808 | Average$1,258 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$841 | Average$955 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$894 | Average$1,375 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$912 | Average$1,156 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$927 | Average$1,392 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$944 | Average$1,431 | 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% |