Earn point on your loyalty program!arrow arc left

Cheap flights from Colorado Springs (COS) to Hanoi (HAN)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Colorado Springs (COS) to Hanoi (HAN)

How to find the cheapest flight from Colorado Springs (COS) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Colorado Springs (COS) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Colorado Springs (COS) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Colorado Springs to Hanoi in July , August 2026

27 Jul - 03 Aug $ 1,692.00
COS
Colorado Springs
Korean Air
3 STOPS
HAN
Hanoi
HAN
Hanoi
Korean Air
3 STOPS
COS
Colorado Springs
Pick dates
30 Jul - 07 Aug $ 1,754.00
COS
Colorado Springs
United Airlines
2 STOPS
HAN
Hanoi
HAN
Hanoi
United Airlines
2 STOPS
COS
Colorado Springs
Pick dates
30 Jul - 06 Aug $ 2,029.00
COS
Colorado Springs
United Airlines
2 STOPS
HAN
Hanoi
HAN
Hanoi
United Airlines
2 STOPS
COS
Colorado Springs
Pick dates

Last minute flights from Colorado Springs to Hanoi

27 Jul - 01 Aug $ 2,694.00
COS
Colorado Springs
Qantas
3 STOPS
HAN
Hanoi
HAN
Hanoi
Qantas
3 STOPS
COS
Colorado Springs
Pick dates
27 Jul - 01 Aug $ 2,714.00
COS
Colorado Springs
Qantas
3 STOPS
HAN
Hanoi
HAN
Hanoi
Qantas
3 STOPS
COS
Colorado Springs
Pick dates
27 Jul - 01 Aug $ 2,915.00
COS
Colorado Springs
Qantas
3 STOPS
HAN
Hanoi
HAN
Hanoi
Qantas
3 STOPS
COS
Colorado Springs
Pick dates

One-way flights to Hanoi from Colorado Springs

5:05 PM - 6:55 PM
Korean Air
3 Stops
39h 30m
COS - HAN
$ 812
Kiwi
Pick dates
5:05 PM - 7:00 PM
VietJet Air
3 Stops
38h 50m
COS - HAN
$ 873
Kiwi
Pick dates
5:05 PM - 7:00 PM
VietJet Air
3 Stops
38h 50m
COS - HAN
$ 1,036
Kiwi
Pick dates

How to find the cheapest flight from Colorado Springs (COS) to Hanoi (HAN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Colorado Springs (COS) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Colorado Springs (COS) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.