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Cheap flights from Austria to Los Angeles from $486

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austria to Los Angeles departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Austria to Los Angeles

Recent round-trip flight deals from Austria to Los Angeles

Enter your travel dates to find the best prices.
American Airlines Logo
7:05 am - 11:53 am
VIE
-
ONT
37h 48m
2 stops
American Airlines Logo
7:18 pm - 10:35 pm
ONT
-
VIE
42h 17m
2 stops
$611American Airlines
tis, dec 15 - tis, jan 5
British Airways Logo
2:45 pm - 10:00 pm
VIE
-
ONT
40h 15m
2 stops
British Airways Logo
9:53 am - 6:10 pm
ONT
-
VIE
23h 17m
2 stops
$613British Airways
ons, dec 2 - mån, dec 21
British Airways Logo
4:40 pm - 5:47 pm
VIE
-
ONT
58h 07m
2 stops
British Airways Logo
11:59 pm - 10:40 pm
ONT
-
VIE
37h 41m
2 stops
$615British Airways
tors, okt 15 - sön, okt 18
American Airlines Logo
12:15 pm - 10:00 pm
VIE
-
ONT
42h 45m
2 stops
American Airlines Logo
7:18 pm - 10:35 pm
ONT
-
VIE
42h 17m
2 stops
$616American Airlines
lör, dec 12 - tis, jan 5
British Airways Logo
4:40 pm - 5:47 pm
VIE
-
ONT
58h 07m
2 stops
British Airways Logo
11:59 pm - 10:40 pm
ONT
-
VIE
37h 41m
2 stops
$617British Airways
tors, okt 15 - sön, okt 18
British Airways Logo
4:40 pm - 5:47 pm
VIE
-
ONT
58h 07m
2 stops
British Airways Logo
11:59 pm - 10:40 pm
ONT
-
VIE
37h 41m
2 stops
$618British Airways
tors, okt 15 - sön, okt 18
United Airlines Logo
10:55 am - 6:29 pm
VIE
-
ONT
16h 34m
1 stop
United Airlines Logo
6:46 am - 8:05 am
ONT
-
VIE
16h 19m
1 stop
$706United Airlines
tors, nov 19 - tors, nov 26
United Airlines Logo
10:30 am - 10:59 pm
VIE
-
ONT
21h 29m
1 stop
United Airlines Logo
7:00 am - 8:15 am
ONT
-
VIE
16h 15m
1 stop
$712United Airlines
tis, sep 15 - lör, sep 19
United Airlines Logo
6:00 am - 12:01 pm
GRZ
-
ONT
39h 01m
2 stops
United Airlines Logo
5:00 am - 1:55 pm
ONT
-
GRZ
23h 55m
2 stops
$736United Airlines
tors, nov 5 - mån, nov 9
Multiple Airlines Logo
5:30 pm - 9:55 pm
LNZ
-
ONT
37h 25m
2 stops
Multiple Airlines Logo
11:59 pm - 3:30 pm
ONT
-
LNZ
30h 31m
2 stops
$4,747Multiple Airlines
sön, aug 9 - sön, aug 16

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British Airways flights from Austria to Ontario

Our best British Airways deals on Austria to Ontario flight tickets
British Airways
Dec 2
VIE2:45 pmVienna Intl
40h 15m
2 stops
ONT10:00 pmOntario
Dec 21
ONT9:53 amOntario
23h 17m
2 stops
VIE6:10 pmVienna Intl
$613
British Airways
Oct 15
VIE4:40 pmVienna Intl
58h 07m
2 stops
ONT5:47 pmOntario
Oct 18
ONT11:59 pmOntario
37h 41m
2 stops
VIE10:40 pmVienna Intl
$615
British Airways
Oct 15
VIE4:40 pmVienna Intl
58h 07m
2 stops
ONT5:47 pmOntario
Oct 18
ONT11:59 pmOntario
37h 41m
2 stops
VIE10:40 pmVienna Intl
$617

United Airlines flights from Austria to Ontario

Our best United Airlines deals on Austria to Ontario flight tickets
United Airlines
Nov 19
VIE10:55 amVienna Intl
16h 34m
1 stop
ONT6:29 pmOntario
Nov 26
ONT6:46 amOntario
16h 19m
1 stop
VIE8:05 amVienna Intl
$706
United Airlines
Sep 15
VIE10:30 amVienna Intl
21h 29m
1 stop
ONT10:59 pmOntario
Sep 19
ONT7:00 amOntario
16h 15m
1 stop
VIE8:15 amVienna Intl
$712
United Airlines
Nov 5
GRZ6:00 amGraz Thalerhof
39h 01m
2 stops
ONT12:01 pmOntario
Nov 9
ONT5:00 amOntario
23h 55m
2 stops
GRZ1:55 pmGraz Thalerhof
$736

momondo Fare Finder

 
Customize your flight search to find flights from Austria to Ontario 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, momondo users made 832,500 searches. Data last updated juni 27, 2026.
Use the filters below to find and compare flights from Austria to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaOntario

VIE - ONT

VIEONT

Vienna Intl

tis 12/15

7:05 am-11:53 am

2 stops37h 48m

Ontario

tis 1/5

7:18 pm-10:35 pm

2 stops42h 17m

$611

ViennaOntario

VIE - ONT

VIEONT

Vienna Intl

ons 12/2

2:45 pm-10:00 pm

2 stops40h 15m

Ontario

mån 12/21

9:53 am-6:10 pm

2 stops23h 17m

$613

ViennaOntario

VIE - ONT

VIEONT

Vienna Intl

tors 10/15

4:40 pm-5:47 pm

2 stops58h 07m

Ontario

sön 10/18

11:59 pm-10:40 pm

2 stops37h 41m

$615

ViennaOntario

VIE - ONT

VIEONT

Vienna Intl

lör 12/12

12:15 pm-10:00 pm

2 stops42h 45m

Ontario

tis 1/5

7:18 pm-10:35 pm

2 stops42h 17m

$616

ViennaOntario

VIE - ONT

VIEONT

Vienna Intl

tors 10/15

4:40 pm-5:47 pm

2 stops58h 07m

Ontario

sön 10/18

11:59 pm-10:40 pm

2 stops37h 41m

$617

ViennaOntario

VIE - ONT

VIEONT

Vienna Intl

tors 10/15

4:40 pm-5:47 pm

2 stops58h 07m

Ontario

sön 10/18

11:59 pm-10:40 pm

2 stops37h 41m

$618
Quickest round-trip

ViennaOntario

VIE - ONT

VIEONT

Vienna Intl

tors 11/19

10:55 am-6:29 pm

1 stop16h 34m

Ontario

tors 11/26

6:46 am-8:05 am

1 stop16h 19m

$706

ViennaOntario

VIE - ONT

VIEONT

Vienna Intl

tis 9/15

10:30 am-10:59 pm

1 stop21h 29m

Ontario

lör 9/19

7:00 am-8:15 am

1 stop16h 15m

$712

GrazOntario

GRZ - ONT

GRZONT

Graz Thalerhof

tors 11/5

6:00 am-12:01 pm

2 stops39h 01m

Ontario

mån 11/9

5:00 am-1:55 pm

2 stops23h 55m

$736

LinzOntario

LNZ - ONT

LNZONT

Linz Hoersching

sön 8/9

5:30 pm-9:55 pm

2 stops37h 25m

Ontario

sön 8/16

11:59 pm-3:30 pm

2 stops30h 31m

$4,747

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Austria to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Austria to Ontario?

British Airways and Turkish Airlines are the most popular carriers operating from Austria to Ontario

What airlines fly to Ontario?

Austrian Airlines, United Airlines and Scandinavian Airlines are the top three most popular airlines that fly to Ontario from Austria according to our data. Austrian Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Austria to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austria to Ontario

Fastest flight time

16h 34m

Direct flights

None
The fastest flight from Austria to Ontario takes 16h 34m
There are no direct flights from Austria to Ontario. There are no popular flight routes from Austria to Ontario.
Search flight deals

Frequently asked questions about flying from Austria to Ontario

  • When did momondo last update prices for flights from Austria to Ontario Airport?

    Prices for flights from Austria to Ontario Airport are updated daily.

  • How old do you have to be to fly from Austria to Ontario Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austria to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Austria to Ontario?

Finding the right flight to Ontario from Austria is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Can I find flights from Austria to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Austria which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Austria to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austria to Ontario.

I’m not ready to book a flight from Austria to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Austria to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
mån 7/27
mån 8/3
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