Cheap Flights from Chicago to Hanoi
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Deals from
Chicago
RatePunk searches hundreds of travel sites at once for deals on flights to Hanoi
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Chicago to Hanoi
Explore current cheapest deals departing from Chicago to Hanoi
2027-02-17 – 2027-03-17
CHI - Hanoi
77% AI deal score
$775
$888
Round trip
2027-02-17 – 2027-03-10
CHI - Hanoi
77% AI deal score
$775
$888
Round trip
2026-11-16 – 2026-11-22
CHI - Hanoi
80% AI deal score
$934
$888
Round trip
2026-10-29 – 2026-11-11
CHI - Hanoi
82% AI deal score
$1,010
$892
Round trip
2027-03-15 – 2027-03-22
CHI - Hanoi
80% AI deal score
$933
$892
Round trip
2027-01-18 – 2027-01-24
CHI - Hanoi
78% AI deal score
$911
$900
Round trip
2027-03-12 – 2027-03-28
CHI - Hanoi
78% AI deal score
$919
$910
Round trip
2026-11-25 – 2026-12-07
CHI - Hanoi
77% AI deal score
$893
$911
Round trip
2027-04-13 – 2027-04-21
CHI - Hanoi
77% AI deal score
$900
$912
Round trip
2027-04-14 – 2027-04-21
CHI - Hanoi
77% AI deal score
$898
$912
Round trip
