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Cheap flights from Greece to Los Angeles from $617

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Greece to Los Angeles

Recent round-trip flight deals from Greece to Los Angeles

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 am - 9:40 amATH  Athens Eleftherios V.-ONT Ontario
33h 30m3 stops Istanbul San Francisco Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:01 pm - 9:00 pmONT  Ontario-ATH Athens Eleftherios V.
22h 59m2 stops San Francisco Istanbul
$1,016Multiple Airlines
Mon, Nov 2 - Sun, Nov 15
British Airways Logo
1:00 pm - 10:59 pmATH  Athens Eleftherios V.-ONT Ontario
19h 59m1 stop Charlotte Douglas
British Airways Logo
2:22 pm - 1:00 amONT  Ontario-ATH Athens Eleftherios V.
25h 38m2 stops Dallas/Fort Worth London Heathrow
$1,030British Airways
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
9:45 pm - 7:28 pmATH  Athens Eleftherios V.-ONT Ontario
31h 43m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
Multiple Airlines Logo
6:25 am - 8:55 pmONT  Ontario-ATH Athens Eleftherios V.
28h 30m3 stops Denver Intl Reykjavik Keflavik Intl Manchester
$1,034Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
KLM Logo
6:10 am - 4:12 pmATH  Athens Eleftherios V.-ONT Ontario
20h 02m2 stops Amsterdam Schiphol Salt Lake City
KLM Logo
12:00 pm - 4:30 pmONT  Ontario-ATH Athens Eleftherios V.
18h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$1,036KLM
Fri, Feb 5 - Tue, Feb 9
American Airlines Logo
7:55 am - 9:48 amATH  Athens Eleftherios V.-ONT Ontario
35h 53m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
2:17 pm - 11:20 pmONT  Ontario-ATH Athens Eleftherios V.
23h 03m2 stops Dallas/Fort Worth London Heathrow
$1,041American Airlines
Thu, Feb 4 - Mon, Feb 8
American Airlines Logo
7:55 am - 9:48 amATH  Athens Eleftherios V.-ONT Ontario
35h 53m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
2:17 pm - 11:20 pmONT  Ontario-ATH Athens Eleftherios V.
23h 03m2 stops Dallas/Fort Worth London Heathrow
$1,042American Airlines
Thu, Feb 4 - Mon, Feb 8
American Airlines Logo
10:45 am - 10:59 pmATH  Athens Eleftherios V.-ONT Ontario
22h 14m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
2:22 pm - 1:00 amONT  Ontario-ATH Athens Eleftherios V.
25h 38m2 stops Dallas/Fort Worth London Heathrow
$1,043American Airlines
Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
7:55 am - 9:48 amATH  Athens Eleftherios V.-ONT Ontario
35h 53m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
2:17 pm - 11:20 pmONT  Ontario-ATH Athens Eleftherios V.
23h 03m2 stops Dallas/Fort Worth London Heathrow
$1,044American Airlines
Thu, Feb 4 - Mon, Feb 8
American Airlines Logo
7:55 am - 11:16 pmATH  Athens Eleftherios V.-ONT Ontario
25h 21m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
12:45 pm - 11:20 pmONT  Ontario-ATH Athens Eleftherios V.
24h 35m2 stops Dallas/Fort Worth London Heathrow
$1,048American Airlines
Thu, Feb 4 - Mon, Feb 8
American Airlines Logo
7:55 am - 11:16 pmATH  Athens Eleftherios V.-ONT Ontario
25h 21m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
12:45 pm - 11:20 pmONT  Ontario-ATH Athens Eleftherios V.
24h 35m2 stops Dallas/Fort Worth London Heathrow
$1,050American Airlines
Thu, Feb 4 - Mon, Feb 8

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American Airlines flights from Greece to Ontario

Our best American Airlines deals on Greece to Ontario flight tickets
American Airlines
Oct 1
ATH9:45 amAthens Eleftherios V.
21h 24m
2 stops
ONT9:09 pmOntario
Dec 6
ONT10:30 amOntario
19h 35m
2 stops
ATH4:05 pmAthens Eleftherios V.
$1,024
American Airlines
Feb 4
ATH7:55 amAthens Eleftherios V.
35h 53m
2 stops
ONT9:48 amOntario
Feb 8
ONT2:17 pmOntario
23h 03m
2 stops
ATH11:20 pmAthens Eleftherios V.
$1,041
American Airlines
Feb 4
ATH7:55 amAthens Eleftherios V.
35h 53m
2 stops
ONT9:48 amOntario
Feb 8
ONT2:17 pmOntario
23h 03m
2 stops
ATH11:20 pmAthens Eleftherios V.
$1,042

British Airways flights from Greece to Ontario

Our best British Airways deals on Greece to Ontario flight tickets
British Airways
Oct 21
ATH1:00 pmAthens Eleftherios V.
19h 59m
1 stop
ONT10:59 pmOntario
Oct 28
ONT2:22 pmOntario
25h 38m
2 stops
ATH1:00 amAthens Eleftherios V.
$1,030
British Airways
Dec 20
ATH4:45 pmAthens Eleftherios V.
39h 17m
2 stops
ONT10:02 pmOntario
Dec 31
ONT10:34 amOntario
19h 46m
2 stops
ATH4:20 pmAthens Eleftherios V.
$1,264
British Airways
Nov 14
ATH2:30 pmAthens Eleftherios V.
38h 12m
2 stops
ONT6:42 pmOntario
Nov 20
ONT11:59 pmOntario
33h 01m
2 stops
ATH7:00 pmAthens Eleftherios V.
$1,300

momondo Fare Finder

 
Use the filters below to find and compare flights from Greece to Ontario that are best for you.

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Cheapest round-trip

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Mon 11/2

10:10 am-9:40 am

3 stops33h 30m

Ontario

Sun 11/15

12:01 pm-9:00 pm

2 stops22h 59m

$1,016

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Wed 10/21

1:00 pm-10:59 pm

1 stop19h 59m

Ontario

Wed 10/28

2:22 pm-1:00 am

2 stops25h 38m

$1,030

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Thu 11/5

9:45 pm-7:28 pm

3 stops31h 43m

Ontario

Thu 11/12

6:25 am-8:55 pm

3 stops28h 30m

$1,034
Quickest round-trip

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Fri 2/5

6:10 am-4:12 pm

2 stops20h 02m

Ontario

Tue 2/9

12:00 pm-4:30 pm

2 stops18h 30m

$1,036

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Thu 2/4

7:55 am-9:48 am

2 stops35h 53m

Ontario

Mon 2/8

2:17 pm-11:20 pm

2 stops23h 03m

$1,041

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Thu 2/4

7:55 am-9:48 am

2 stops35h 53m

Ontario

Mon 2/8

2:17 pm-11:20 pm

2 stops23h 03m

$1,042

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Wed 10/21

10:45 am-10:59 pm

2 stops22h 14m

Ontario

Wed 10/28

2:22 pm-1:00 am

2 stops25h 38m

$1,043

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Thu 2/4

7:55 am-9:48 am

2 stops35h 53m

Ontario

Mon 2/8

2:17 pm-11:20 pm

2 stops23h 03m

$1,044

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Thu 2/4

7:55 am-11:16 pm

2 stops25h 21m

Ontario

Mon 2/8

12:45 pm-11:20 pm

2 stops24h 35m

$1,048

AthensOntario

ATH Athens Eleftherios V. - ONT Ontario

ATHONT

Athens Eleftherios V.

Thu 2/4

7:55 am-11:16 pm

2 stops25h 21m

Ontario

Mon 2/8

12:45 pm-11:20 pm

2 stops24h 35m

$1,050

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Greece 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

Can stopping save me money on Greece to Ontario flights?

You could potentially save up to 6% on your flight if you consider stops on a Greece to Ontario flight.

Cheap Greece to Ontario flight deals and tips

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

Best Price Found

$617

Fastest flight time

18h 37m

Direct flights

None
The best one-way flight to Ontario from Greece in the past 72 hours is $617. The best round-trip flight deal from Greece to Ontario found on momondo in the last 72 hours is $1,016.
The fastest flight from Greece to Ontario takes 18h 37m
There are no direct flights from Greece to Ontario. There are no popular flight routes from Greece to Ontario.
Search flight deals

Frequently asked questions about flying from Greece to Ontario

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

    Prices for flights from Greece to Ontario Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greece to Ontario Airport.

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

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Greece to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

All flight searches from Greece to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Greece 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 Greece to Ontario.

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

Price alerts on flights to Ontario from Greece are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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