Find Cheap Flights from Chicago to Vienna International (CHI - VIE)

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Wed 11/22
Wed 11/29
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Good to Know

Low Season:
February
Best time to beat the crowds
4%
expected price decrease
High Season:
June
Most popular time to fly
25%
expected price increase
Average Price:
$1085
(avg. price over the last 2 weeks)
Good Deal:
$770
or less (round trip)

When to Book Flights from Chicago to Vienna International

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $770 or less.
The cheapest flight from Chicago to Vienna International was found 35 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is February.
Morning departure is around 71% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago to Vienna International Flights

How long does a flight from Chicago to Vienna International take?
An average nonstop flight takes 12h 00m, covering a distance of 4696 miles.
How many flights are there between Chicago and Vienna International?
There are 35 (nonstop) flights between Chicago and Vienna International per week, averaging 5 per day.
Which airlines provide the cheapest flights from Chicago to Vienna International?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($479), KLM ($482) and Delta ($494).
Do I need a passport to fly between Chicago and Vienna International?
Yes.
Which airlines fly most frequently between Chicago and Vienna International?
Austrian Airlines (3 times daily), United (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Chicago to Vienna International?
For Chicago to Vienna International, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Vienna International back to Chicago, the best deals are generally found on Sunday, with Monday being the most expensive.

Book cheap flights from Chicago to Vienna International (round-trip)

Airports
Origin
Chicago
$479
only
$479
$494
only
$494
Destination
Vienna
$479
only
$479
Sat, Feb 3
ORD
VIE
22h 05m
Mon, Feb 12
VIE
ORD
14h 35m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 15
ORD
VIE
12h 00m
Mon, Jan 29
VIE
ORD
14h 35m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1485 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
DMM
AMS
Okay 4.0

OLD OLD plane with hard seats and tiny screens

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

LHR
AMS
Good 7.6

I was pleasantly surprised they had a snack service on such a short flight. The flight attendants were very friendly

Amsterdam customs is the most disorganized I have ever seen. With the number of tourists entering the country you would think they would have done something about it. There were only 2 customs agents!! One for all passports and 1 for all passports. We were in the customs hall longer than we were in flight!

Mon, Jan 22
MDW
VIE
14h 35m
Mon, Jan 29
VIE
MDW
17h 50m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13622 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
DTW
CVG
Excellent 10.0

Everything was excellent

Excellent job and keep it up

LAX
GEG
Excellent 10.0

Flight was faster than expected, comfy seats, check in was fast and easy.

SJO
ATL
Good 6.3

Staff lovely

Flight delayed so we got bumped to a later connecting flight An eight hour trip became a 12 hour trip

ATL
EWR
Okay 5.0

Crew was nice. Flight very smooth

We had to get seats at boarding because of the flight delay. She offered us two seats in the back. I knew they don't pushback so I said no. She had given the woman ahead of me two seats in comfort plus. Did not offer that and was rude. There were at least a few empty seats in that area. As a courtesy to us having 1)been delayed in Costa Rica. And then 2) a long wait for the connecting flight in Atlanta it would have been reasonable to offer those seats. Which remained empty

AMS
DTW
Excellent 10.0

Everything was Excellent

Excellent job and keep it up

Mon, Jan 15
MDW
VIE
14h 35m
Mon, Jan 29
VIE
MDW
15h 52m
Trip: 15 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 1878 reviews
Overall
7.7
Boarding
7.7
Comfort
7.3
Crew
8.2
Entertainment
6.8
Food
7.1
PTP
FDF
Good 6.5

The price 50€ cheaper than the other operators. Quick flight. Kind crew.

Lack organisation for checking. No difference if you have done the checking online. No breakfast on a 7am flight though included in the price.

CPH
CDG
Okay 5.0

Nice food Right in time Police and customs formalities easy

Poor comfort in business class No entertainment at all

ORY
JFK
Excellent 8.0

it was cancelled so they got me on the next flight on Turkish

CDG
PRG
Excellent 8.6

It was on time and the crew was good

The food wasnt upto the mark

VIE
CDG
Excellent 10.0

The hostesses were very kind and nice

Sun, Jan 21
ORD
VIE
13h 45m
Sun, Feb 11
VIE
ORD
29h 55m
Trip: 22 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16589 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
IAH
Excellent 8.3

crew was excellent.

internet should be free, not wine. cabin temperature erratic and cannot adjust individual air flow. seat space is small. Pity the window seat occupant who cannot go to WC, blocked by two other sleeping passengers on a 12 hour flight.

IST
ATL
Excellent 10.0

See previous

See previous

IST
IAD
Excellent 9.6

Very grateful our flight wasn't packed- this allowed us to lay down a little and sleep. The attendants were very nice and helpful.

BOM
IST
Excellent 8.0

excellent service.

internet should be free.

ZNZ
IST
Excellent 10.0

Food & Wine

10hrs of screaming kids in row 12! Ta RDG

Mon, Jan 22
ORD
VIE
12h 00m
Mon, Jan 29
VIE
ORD
14h 35m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1485 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

SVO
AMS
Okay 5.2

KLM can't seem to figure out the order of boarding the plane. Should be business - priority - everyone else. Instead they do priority first, and that's usually two-thirds of the passengers. Also, really tired of the fake business class on these flights...

DMM
AMS
Okay 4.0

OLD OLD plane with hard seats and tiny screens

Wed, Jan 24
MDW
VIE
15h 55m
Fri, Feb 2
VIE
MDW
16h 02m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13622 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LAX
GEG
Excellent 10.0

Flight was faster than expected, comfy seats, check in was fast and easy.

SJO
ATL
Good 6.3

Staff lovely

Flight delayed so we got bumped to a later connecting flight An eight hour trip became a 12 hour trip

ALB
DTW
Okay 4.0

Good seat

Delayed by 1 hr

PDX
LAX
Mediocre 2.0

none of it

It was Terrible I will never do it again

NAS
JFK
Excellent 8.0

Good service smooth flight

The food on bosrd

Wed, Jan 24
ORD
VIE
12h 00m
Fri, Feb 2
VIE
ORD
14h 35m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1485 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
LHR
AMS
Good 7.6

I was pleasantly surprised they had a snack service on such a short flight. The flight attendants were very friendly

Amsterdam customs is the most disorganized I have ever seen. With the number of tourists entering the country you would think they would have done something about it. There were only 2 customs agents!! One for all passports and 1 for all passports. We were in the customs hall longer than we were in flight!

JFK
AMS
Good 7.6

Two hours delay in the start.

DMM
AMS
Okay 4.0

OLD OLD plane with hard seats and tiny screens

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

AMS
PRG
Excellent 10.0

Equally friendly crew and experience. It was complimented by the time we got to spend in the fantastic KLM lounge while we waited for the flight.

Nothing!

Tue, Jan 23
ORD
VIE
13h 45m
Sun, Jan 28
VIE
ORD
29h 55m
Trip: 6 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16589 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
BOM
IST
Excellent 8.0

excellent service.

internet should be free.

ZNZ
IST
Excellent 10.0

Food & Wine

10hrs of screaming kids in row 12! Ta RDG

IST
IAH
Excellent 8.3

crew was excellent.

internet should be free, not wine. cabin temperature erratic and cannot adjust individual air flow. seat space is small. Pity the window seat occupant who cannot go to WC, blocked by two other sleeping passengers on a 12 hour flight.

IST
ADB
Excellent 10.0

On board catering and new planes are a plus

DEL
IST
Excellent 10.0

Superb service. Good food. Organized on boarding. Not overbooked. New planes. USB available for charging devices.

Long layover in Istanbul.

Mon, Jan 15
ORD
VIE
20h 20m
Thu, Jan 18
VIE
ORD
28h 10m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 2
ORD
VIE
19h 15m
Tue, Feb 13
VIE
ORD
28h 30m
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1485 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

JFK
AMS
Good 7.6

Two hours delay in the start.

FCO
AMS
Excellent 10.0

Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam

DMM
AMS
Okay 4.0

OLD OLD plane with hard seats and tiny screens

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

Sun, Mar 11
ORD
VIE
17h 30m
Sun, Mar 18
VIE
ORD
29h 55m
Trip: 7 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16589 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
KHI
Mediocre 3.6

Nothing

Everything

IST
ATL
Excellent 10.0

See previous

See previous

IST
IAH
Excellent 8.3

crew was excellent.

internet should be free, not wine. cabin temperature erratic and cannot adjust individual air flow. seat space is small. Pity the window seat occupant who cannot go to WC, blocked by two other sleeping passengers on a 12 hour flight.

BOM
IST
Excellent 8.0

excellent service.

internet should be free.

BOS
IST
Mediocre 2.0

On the registration checking in in Boston Logan Airport they did not tell me that I as an american citizen must have a visa. After arriving to Turkey they refused me to get in and sent me back to the states. I want refund all my expenses on this trip.

Sat, Feb 3
ORD
VIE
12h 00m
Sun, Feb 11
VIE
ORD
16h 40m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1485 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

LHR
AMS
Good 7.6

I was pleasantly surprised they had a snack service on such a short flight. The flight attendants were very friendly

Amsterdam customs is the most disorganized I have ever seen. With the number of tourists entering the country you would think they would have done something about it. There were only 2 customs agents!! One for all passports and 1 for all passports. We were in the customs hall longer than we were in flight!

SVO
AMS
Okay 5.2

KLM can't seem to figure out the order of boarding the plane. Should be business - priority - everyone else. Instead they do priority first, and that's usually two-thirds of the passengers. Also, really tired of the fake business class on these flights...

AMS
IAH
Good 7.3

Per usual, KLM can't seem to figure out the order of boarding the plane. Should be business - priority - everyone else. Instead they do priority first, and that's usually two-thirds of the passengers. Strange choice of in-flight movies; no accounting for taste, I guess.

FCO
AMS
Excellent 10.0

Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam

Mon, Mar 26
ORD
VIE
16h 55m
Tue, Apr 17
VIE
ORD
22h 10m
Trip: 23 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 14
ORD
VIE
13h 45m
Mon, Mar 26
VIE
ORD
17h 45m
Trip: 13 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16589 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
IAD
Excellent 9.6

Very grateful our flight wasn't packed- this allowed us to lay down a little and sleep. The attendants were very nice and helpful.

BOM
IST
Excellent 8.0

excellent service.

internet should be free.

BOS
IST
Mediocre 2.0

On the registration checking in in Boston Logan Airport they did not tell me that I as an american citizen must have a visa. After arriving to Turkey they refused me to get in and sent me back to the states. I want refund all my expenses on this trip.

IST
KHI
Mediocre 3.6

Nothing

Everything

IST
ADB
Excellent 10.0

On board catering and new planes are a plus

Mon, Mar 26
ORD
VIE
16h 55m
Wed, Apr 11
VIE
ORD
22h 10m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 21
ORD
VIE
13h 45m
Thu, Mar 29
VIE
ORD
17h 45m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16589 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
KHI
Mediocre 3.6

Nothing

Everything

SFO
IST
Good 7.3

Leg room is better than any other airline

Flight attendants are cold and act like they hate their jobs.

IST
ATL
Excellent 10.0

See previous

See previous

DEL
IST
Excellent 10.0

Superb service. Good food. Organized on boarding. Not overbooked. New planes. USB available for charging devices.

Long layover in Istanbul.

ZNZ
IST
Excellent 10.0

Food & Wine

10hrs of screaming kids in row 12! Ta RDG

Mon, Jan 8
ORD
VIE
12h 00m
Mon, Jan 22
VIE
ORD
14h 35m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1485 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
JFK
AMS
Good 7.6

Two hours delay in the start.

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

FCO
AMS
Excellent 10.0

Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam

DMM
AMS
Okay 4.0

OLD OLD plane with hard seats and tiny screens

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

Mon, Mar 26
ORD
VIE
16h 55m
Sat, Apr 14
VIE
ORD
22h 10m
Trip: 20 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jan 21
ORD
VIE
13h 45m
Sun, Jan 28
VIE
ORD
29h 55m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16589 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
IAH
Excellent 8.3

crew was excellent.

internet should be free, not wine. cabin temperature erratic and cannot adjust individual air flow. seat space is small. Pity the window seat occupant who cannot go to WC, blocked by two other sleeping passengers on a 12 hour flight.

ORD
IST
Mediocre 3.0

Nothing

Nothing

IST
ATL
Excellent 10.0

See previous

See previous

DEL
IST
Excellent 10.0

Superb service. Good food. Organized on boarding. Not overbooked. New planes. USB available for charging devices.

Long layover in Istanbul.

ZNZ
IST
Excellent 10.0

Food & Wine

10hrs of screaming kids in row 12! Ta RDG

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.