Cheap Flights from Chicago to Hanoi
Browse current best options from Chicago. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
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RatePunk searches hundreds of travel sites at once for deals on flights to Hanoi
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Chicago to Hanoi
Explore current cheapest deals departing from Chicago to Hanoi
Round trip
Sort by: Cheapest
September 8 - September 23
ORD - Hanoi
$736
$882
Round trip
September 8 - September 22
ORD - Hanoi
$739
$882
Round trip
September 17 - September 27
ORD - Hanoi
$750
$883
Round trip
September 7 - September 15
ORD - Hanoi
$746
$896
Round trip
September 2 - September 15
ORD - Hanoi
$726
$899
Round trip
September 2 - September 23
ORD - Hanoi
$721
$910
Round trip
September 15 - September 28
ORD - Hanoi
$744
$910
Round trip
September 2 - September 14
ORD - Hanoi
$725
$910
Round trip
September 22 - September 29
ORD - Hanoi
$779
$911
Round trip
September 23 - September 30
ORD - Hanoi
$785
$924
Round trip
Unlock all 500+ flight deals to Hanoi and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Chicago to Hanoi
How much is a round trip from Chicago to Hanoi
Regular price: $667 - $1,672
Prices for flights from Chicago to Hanoi are currently within the regular range.
The regular price range for this route is $667 to $1672. The current lowest deal is $882 with Cathay Pacific, for travel from Sep 8-Sep 23.
now $882
Low $667
High $1,672
The cheapest time to fly from Chicago to Hanoi
The cheapest month to fly from Chicago to Hanoi is February, with a median price of $553. The most expensive month is April, with a median price of $1307. Prices are generally lower from January to December.
February
Flights from $553
April
Flights from $1,307
Direct flights from Chicago to Hanoi
Cathay Pacific
Qatar Airways
Etihad Airways
Korean Air
Last-minute flights going from Chicago to Hanoi
Fri, Jul 3
ORD - Hanoi
Chicago (ORD) - Hanoi (HAN)
Japan Airlines
$1,101
$1,362
One-way
Sat, Jul 4
ORD - Hanoi
Chicago (ORD) - Hanoi (HAN)
Etihad Airways
$1,002
$1,310
One-way
Sun, Jul 5
ORD - Hanoi
Chicago (ORD) - Hanoi (HAN)
Etihad Airways
$1,002
$1,281
One-way
Sun, Jul 5
ORD - Hanoi
Chicago (ORD) - Hanoi (HAN)
Etihad Airways
$1,000
$1,295
One-way
Wed, Jul 8
ORD - Hanoi
Chicago (ORD) - Hanoi (HAN)
Etihad Airways
$1,025
$1,335
One-way
Thu, Jul 9
ORD - Hanoi
Chicago (ORD) - Hanoi (HAN)
United Airlines
$1,041
$1,212
One-way
Biggest price drops on these dates for flights from Chicago to Hanoi
Dec 4 - Dec 11
$1,276 → $1,109
13%
Oct 9 - Oct 19
$1,069 → $957
11%
Oct 11 - Oct 18
$1,083 → $977
10%
Aug 27 - Aug 31
$1,268 → $1,170
8%
Popular Airports to fly from Chicago to Hanoi
Chicago - Hanoi route insights
💸 Price insights
Recent fares are below the typical level
Recent fares are below the typical level for Chicago to Hanoi, with 3% good prices.
📅 Best time to fly
Fly in February for the best prices
Historically, February is the cheapest month to fly, with a median price of $553.
⏱️ Flight duration
Flights are long-haul with 2+ stops
Flights to Hanoi from Chicago typically take 51h 10m, with a median of 2 stopovers.
✈️ Airlines & availability
Connecting flights only
There are no direct flights. Consider Cathay Pacific, Qatar Airways, Etihad Airways, or Korean Air.
🏆 Airline highlight
Cathay Pacific offers the most deals
Cathay Pacific has historically offered 33 deals, more than any other airline on this route.
🎯 Booking tip
Deals appear regularly
Deals for this route appear regularly, with an average of 0.2 deals per day.
Chicago main airports to depart from
O Hare International (ORD)
Fly from Chicago O'Hare for the cheapest flights to Hanoi, offering great value for your trip.
📍 ~25 km from Chicago city center (reachable by car or train)
💸 Flights from ~$881
Chicago Midway International (MDW)
Consider Chicago Midway International for an alternative departure point from the Chicago area to Hanoi.
📍 ~15 km from Chicago city center (reachable by car or train)
💸 Flights from ~$1150
Chicago Rockford International (RFD)
Chicago Rockford International is another option for flights to Hanoi, located further from the city.
📍 ~120 km from Chicago city center (reachable by car)
💸 Flights from ~$1193
Hanoi main airports to arrive at
Noi Bai International (HAN)
Noi Bai International Airport is a convenient arrival point for flights from Chicago to Hanoi.
📍 ~30 km from Hanoi city center (reachable by car)
💸 Flights from ~$881
Airports nearby Hanoi used as alternative
Cat Bi International (HPH)
Cat Bi International is a useful alternative arrival airport, especially with its modern high-speed expressway connection.
📍 ~100 km from Hanoi (reachable by car)
💸 Flights from ~$1108
Van Don International Airport (VDO)
Van Don International Airport is a modern private international airport and a reliable alternative for Northern Vietnam.
📍 ~130 km from Hanoi (reachable by car)
💸 Flights from ~$1242
Vinh International (VII)
Vinh International is a major regional hub in North-Central Vietnam, accessible via railway and highway.
📍 ~290 km from Hanoi (reachable by train or car)
💸 Flights from ~$1082
Thanh Hoa Tho Xuan (THD)
Thanh Hoa Tho Xuan is geographically closer than Vinh and serves as a domestic backup for North-Central travel.
📍 ~120 km from Hanoi (reachable by car)
💸 Flights from ~$1087
Nanning Wuxu International (NNG)
Nanning Wuxu International is a large international hub with an extensive network, accessible via international rail or bus.
📍 ~250 km from Hanoi (reachable by train or bus)
💸 Flights from ~$1388
Business & First Class Flight Deals to Hanoi
Discover luxury on the budget with premium cabin class on flights from Chicago to Hanoi.
Elite
Best Elite deals to Hanoi
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From ORD
Elite
Nov 03
Hanoi, Vietnam
90% AI deal score
$6,368
$4,927
Save $1,441
From ORD
Elite
Nov 24
Hanoi, Vietnam
90% AI deal score
$6,318
$4,927
Save $1,391
From ORD
Elite
Nov 11
Hanoi, Vietnam
89% AI deal score
$6,352
$4,941
Save $1,411
From ORD
Elite
Nov 04
Hanoi, Vietnam
89% AI deal score
$6,326
$4,945
Save $1,381
From ORD
Elite
Nov 17
Hanoi, Vietnam
89% AI deal score
$6,339
$4,945
Save $1,394
From ORD
Elite
Nov 15
Hanoi, Vietnam
89% AI deal score
$6,323
$4,990
Save $1,333
From ORD
Elite
Nov 13
Hanoi, Vietnam
89% AI deal score
$6,350
$5,040
Save $1,310
From ORD
Elite
Aug 25
Hanoi, Vietnam
84% AI deal score
$5,638
$4,720
Save $918
From ORD
Elite
Aug 13
Hanoi, Vietnam
84% AI deal score
$5,626
$4,720
Save $906
From ORD
Elite
Aug 19
Hanoi, Vietnam
84% AI deal score
$5,653
$4,720
Save $933
From ORD
Elite
Aug 20
Hanoi, Vietnam
84% AI deal score
$5,617
$4,723
Save $894
From ORD
Elite
Aug 12
Hanoi, Vietnam
84% AI deal score
$5,636
$4,723
Save $913
From ORD
Elite
Aug 21
Hanoi, Vietnam
84% AI deal score
$5,658
$4,760
Save $898
From ORD
Elite
Jul 15
Hanoi, Vietnam
83% AI deal score
$5,608
$4,720
Save $888
From ORD
Elite
Aug 12
Hanoi, Vietnam
83% AI deal score
$5,573
$4,723
Save $850
From ORD
Elite
Aug 03
Hanoi, Vietnam
83% AI deal score
$5,423
$4,723
Save $700
From ORD
Elite
Oct 06
Hanoi, Vietnam
83% AI deal score
$24,608
$20,758
Save $3,850
From ORD
Elite
Jul 13
Hanoi, Vietnam
82% AI deal score
$5,480
$4,723
Save $757
From ORD
Elite
Aug 25
Hanoi, Vietnam
82% AI deal score
$5,674
$4,827
Save $847
From ORD
Elite
Aug 13
Hanoi, Vietnam
82% AI deal score
$5,608
$4,827
Save $781
From ORD
Elite
Aug 25
Hanoi, Vietnam
82% AI deal score
$5,641
$4,827
Save $814
From ORD
Elite
Aug 17
Hanoi, Vietnam
82% AI deal score
$5,643
$4,827
Save $816
From ORD
Elite
Aug 02
Hanoi, Vietnam
82% AI deal score
$5,676
$4,968
Save $708
From ORD
Elite
Aug 02
Hanoi, Vietnam
82% AI deal score
$5,568
$4,968
Save $600
From ORD
Elite
Oct 16
Hanoi, Vietnam
82% AI deal score
$24,487
$20,758
Save $3,729
From ORD
Elite
Oct 31
Hanoi, Vietnam
82% AI deal score
$23,992
$20,758
Save $3,234
From ORD
Elite
Oct 15
Hanoi, Vietnam
82% AI deal score
$24,487
$20,758
Save $3,729
From ORD
Elite
Oct 15
Hanoi, Vietnam
82% AI deal score
$24,315
$20,758
Save $3,557
From ORD
Elite
Oct 12
Hanoi, Vietnam
82% AI deal score
$24,341
$20,758
Save $3,583
From ORD
Elite
Oct 31
Hanoi, Vietnam
82% AI deal score
$24,082
$20,820
Save $3,262
From ORD
Elite
Jul 01
Hanoi, Vietnam
81% AI deal score
$5,662
$4,827
Save $835
From ORD
Elite
Jul 16
Hanoi, Vietnam
81% AI deal score
$5,595
$4,827
Save $768
From ORD
Elite
Oct 31
Hanoi, Vietnam
81% AI deal score
$23,855
$20,758
Save $3,097
From ORD
Elite
Aug 20
Hanoi, Vietnam
81% AI deal score
$22,965
$20,758
Save $2,207
From ORD
Elite
Jun 23
Hanoi, Vietnam
81% AI deal score
$2,985
$2,796
Save $189
From ORD
Elite
Jul 19
Hanoi, Vietnam
80% AI deal score
$5,473
$4,946
Save $527
From ORD
Elite
Jul 23
Hanoi, Vietnam
80% AI deal score
$5,495
$4,968
Save $527
From ORD
Elite
Sep 13
Hanoi, Vietnam
80% AI deal score
$5,370
$4,995
Save $375
From ORD
Elite
Oct 08
Hanoi, Vietnam
80% AI deal score
$5,343
$5,000
Save $343
From ORD
Elite
Aug 23
Hanoi, Vietnam
80% AI deal score
$5,662
$5,077
Save $585
From ORD
Elite
Aug 20
Hanoi, Vietnam
80% AI deal score
$5,653
$5,077
Save $576
From ORD
Elite
Aug 27
Hanoi, Vietnam
80% AI deal score
$5,674
$5,077
Save $597
From ORD
Elite
Aug 02
Hanoi, Vietnam
80% AI deal score
$5,717
$5,077
Save $640
From ORD
Elite
Aug 06
Hanoi, Vietnam
80% AI deal score
$5,598
$5,077
Save $521
From ORD
Elite
Aug 21
Hanoi, Vietnam
80% AI deal score
$5,651
$5,077
Save $574
From ORD
Elite
Aug 15
Hanoi, Vietnam
80% AI deal score
$5,610
$5,077
Save $533
From ORD
Elite
Jul 26
Hanoi, Vietnam
80% AI deal score
$5,612
$5,196
Save $416
From ORD
Elite
Jun 23
Hanoi, Vietnam
80% AI deal score
$5,724
$5,280
Save $444
From ORD
Elite
Jun 18
Hanoi, Vietnam
80% AI deal score
$5,837
$5,330
Save $507
From ORD
Elite
Dec 01
Hanoi, Vietnam
80% AI deal score
$22,661
$20,758
Save $1,903
From ORD
Elite
Dec 06
Hanoi, Vietnam
80% AI deal score
$22,705
$20,780
Save $1,925
From ORD
Elite
Sep 27
Hanoi, Vietnam
80% AI deal score
$23,097
$20,881
Save $2,216
From ORD
Elite
Sep 11
Hanoi, Vietnam
80% AI deal score
$23,729
$21,235
Save $2,494
From ORD
Elite
Sep 11
Hanoi, Vietnam
80% AI deal score
$23,765
$21,695
Save $2,070
From ORD
Elite
Oct 27
Hanoi, Vietnam
79% AI deal score
$5,206
$4,941
Save $265
From ORD
Elite
Oct 20
Hanoi, Vietnam
79% AI deal score
$5,214
$4,941
Save $273
From ORD
Elite
Aug 04
Hanoi, Vietnam
79% AI deal score
$5,570
$5,077
Save $493
From ORD
Elite
Aug 09
Hanoi, Vietnam
79% AI deal score
$5,570
$5,077
Save $493
From ORD
Elite
Jul 06
Hanoi, Vietnam
79% AI deal score
$5,569
$5,077
Save $492
From ORD
Elite
Jul 27
Hanoi, Vietnam
79% AI deal score
$5,595
$5,077
Save $518
From ORD
Elite
Jul 09
Hanoi, Vietnam
79% AI deal score
$5,622
$5,077
Save $545
From ORD
Elite
Aug 03
Hanoi, Vietnam
79% AI deal score
$5,561
$5,077
Save $484
From ORD
Elite
Jul 26
Hanoi, Vietnam
79% AI deal score
$5,621
$5,077
Save $544
From ORD
Elite
Jul 08
Hanoi, Vietnam
79% AI deal score
$5,567
$5,077
Save $490
From ORD
Elite
Jul 11
Hanoi, Vietnam
79% AI deal score
$5,483
$5,210
Save $273
From ORD
Elite
Jul 03
Hanoi, Vietnam
79% AI deal score
$5,483
$5,213
Save $270
From ORD
Elite
Jul 22
Hanoi, Vietnam
79% AI deal score
$5,621
$5,238
Save $383
From ORD
Elite
Nov 16
Hanoi, Vietnam
79% AI deal score
$6,350
$5,932
Save $418
From ORD
Elite
Nov 16
Hanoi, Vietnam
79% AI deal score
$6,351
$5,932
Save $419
From ORD
Elite
Aug 04
Hanoi, Vietnam
79% AI deal score
$22,122
$20,672
Save $1,450
From ORD
Elite
Jun 28
Hanoi, Vietnam
79% AI deal score
$22,168
$20,942
Save $1,226
From ORD
Elite
Jun 29
Hanoi, Vietnam
79% AI deal score
$21,819
$20,942
Save $877
From ORD
Elite
Jul 19
Hanoi, Vietnam
78% AI deal score
$5,485
$5,077
Save $408
From ORD
Elite
Nov 06
Hanoi, Vietnam
78% AI deal score
$21,696
$20,696
Save $1,000
From ORD
Elite
Aug 31
Hanoi, Vietnam
78% AI deal score
$21,439
$20,707
Save $732
From ORD
Elite
Nov 11
Hanoi, Vietnam
78% AI deal score
$21,546
$20,725
Save $821
From ORD
Elite
Jul 18
Hanoi, Vietnam
78% AI deal score
$21,251
$20,731
Save $520
From ORD
Elite
Nov 05
Hanoi, Vietnam
78% AI deal score
$21,619
$20,758
Save $861
From ORD
Elite
Nov 05
Hanoi, Vietnam
78% AI deal score
$21,696
$20,758
Save $938
From ORD
Elite
Nov 04
Hanoi, Vietnam
78% AI deal score
$21,578
$20,758
Save $820
From ORD
Elite
Nov 19
Hanoi, Vietnam
78% AI deal score
$21,625
$20,758
Save $867
From ORD
Elite
Jul 31
Hanoi, Vietnam
78% AI deal score
$21,163
$20,758
Save $405
From ORD
Elite
Jul 08
Hanoi, Vietnam
78% AI deal score
$21,450
$20,758
Save $692
From ORD
Elite
Nov 24
Hanoi, Vietnam
78% AI deal score
$21,669
$20,758
Save $911
From ORD
Elite
Aug 24
Hanoi, Vietnam
78% AI deal score
$21,553
$20,758
Save $795
From ORD
Elite
Nov 01
Hanoi, Vietnam
78% AI deal score
$21,523
$20,819
Save $704
From ORD
Elite
Nov 01
Hanoi, Vietnam
78% AI deal score
$21,637
$20,819
Save $818
From ORD
Elite
Nov 01
Hanoi, Vietnam
78% AI deal score
$21,621
$20,881
Save $740
From ORD
Elite
Nov 13
Hanoi, Vietnam
78% AI deal score
$21,625
$20,908
Save $717
From ORD
Elite
Nov 14
Hanoi, Vietnam
78% AI deal score
$21,673
$20,908
Save $765
From ORD
Elite
Jul 05
Hanoi, Vietnam
78% AI deal score
$21,525
$20,934
Save $591
From ORD
Elite
Jun 29
Hanoi, Vietnam
78% AI deal score
$21,675
$20,942
Save $733
From ORD
Elite
Jul 15
Hanoi, Vietnam
77% AI deal score
$20,982
$20,758
Save $224
From ORD
Elite
Jul 19
Hanoi, Vietnam
77% AI deal score
$21,079
$20,933
Save $146
From ORD
Elite
Jun 30
Hanoi, Vietnam
77% AI deal score
$21,340
$20,942
Save $398
From ORD
Elite
Nov 03
Hanoi, Vietnam
77% AI deal score
$21,644
From ORD
Elite
Aug 09
Hanoi, Vietnam
77% AI deal score
$21,953
$21,792
Save $161
From ORD
Elite
Jun 18
Hanoi, Vietnam
77% AI deal score
$2,796
From ORD
Elite
Jun 19
Hanoi, Vietnam
77% AI deal score
$2,857
From MDW
Elite
Aug 19
Hanoi, Vietnam
76% AI deal score
$2,930