$525 Find Cheap Flights from Ontario to Lithuania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Lithuania departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Ontario to Lithuania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Lithuania that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Lithuania

Mon, Aug 17 - Tue, Aug 25
United Airlines Logo
1:44 pm - 6:50 pm
ONT
-
VNO
43h 06m
2 stops
United Airlines Logo
6:35 am - 6:11 pm
VNO
-
ONT
21h 36m
2 stops
$722United Airlines
Mon, Aug 17 - Mon, Aug 24
United Airlines Logo
5:00 am - 6:55 pm
ONT
-
VNO
27h 55m
2 stops
United Airlines Logo
6:25 am - 6:11 pm
VNO
-
ONT
21h 46m
2 stops
$725United Airlines
Fri, Aug 14 - Mon, Aug 24
United Airlines Logo
7:00 am - 12:40 pm
ONT
-
VNO
19h 40m
2 stops
United Airlines Logo
6:25 am - 10:58 pm
VNO
-
ONT
26h 33m
2 stops
$728United Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
1:44 pm - 6:55 pm
ONT
-
VNO
43h 11m
2 stops
United Airlines Logo
1:25 pm - 6:11 pm
VNO
-
ONT
38h 46m
2 stops
$745United Airlines
Fri, Aug 14 - Sat, Aug 22
United Airlines Logo
7:00 am - 12:40 pm
ONT
-
VNO
19h 40m
2 stops
United Airlines Logo
1:25 pm - 10:58 pm
VNO
-
ONT
43h 33m
2 stops
$748United Airlines
Mon, Aug 17 - Thu, Aug 27
United Airlines Logo
7:13 pm - 12:40 pm
ONT
-
VNO
31h 27m
3 stops
United Airlines Logo
6:25 am - 12:12 pm
VNO
-
ONT
39h 47m
2 stops
$753United Airlines
Fri, Aug 14 - Thu, Aug 27
United Airlines Logo
7:00 am - 12:40 pm
ONT
-
VNO
19h 40m
2 stops
United Airlines Logo
6:25 am - 8:52 pm
VNO
-
ONT
24h 27m
2 stops
$756United Airlines
Sat, Aug 15 - Sun, Aug 23
United Airlines Logo
1:44 pm - 6:55 pm
ONT
-
VNO
43h 11m
2 stops
United Airlines Logo
1:25 pm - 10:58 pm
VNO
-
ONT
19h 33m
2 stops
$807United Airlines
Fri, Aug 14 - Sun, Aug 23
United Airlines Logo
7:00 am - 12:40 pm
ONT
-
VNO
19h 40m
2 stops
United Airlines Logo
1:25 pm - 10:58 pm
VNO
-
ONT
19h 33m
2 stops
$810United Airlines
Sun, Aug 16 - Tue, Aug 25
United Airlines Logo
5:00 am - 6:55 pm
ONT
-
VNO
27h 55m
2 stops
United Airlines Logo
6:35 am - 6:11 pm
VNO
-
ONT
21h 36m
2 stops
$815United Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Lithuania flights

Get data-powered insights and trends into flights from Ontario to Lithuania to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Ontario to Lithuania take?

The duration of a flight to Lithuania depends on your arrival airport. The shortest route to Lithuania from Ontario is to Vilnius, which takes 19h 40m.

Good to know

Cheapest flight$525
Flight from Ontario to Vilnius

FAQs - booking Lithuania flights

  • How does KAYAK find such low prices on flights from Ontario to Lithuania?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Lithuania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Lithuania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Lithuania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Lithuania?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Lithuania with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Lithuania?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Lithuania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ontario to Lithuania

 
Need help choosing which airline to fly with from Ontario to Lithuania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9607 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

2.0 MediocreAnonymous, Apr 2026
SFO - FRA
Read more United Airlines reviews

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

The business class seat is exceptional. I wish the food is more palatable.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Business class seats felt very cramped compared to other airlines.

Everything you need to know for your flight from Ontario to Lithuania

Information on your arrival and departure airports