What airlines fly to Romania?

Lufthansa, British Airways and Austrian Airlines are the top three most popular airlines that fly to Romania from Ontario according to our data. Lufthansa is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 11 different airlines that fly to Romania on a routine basis, so you have a few additional options to choose from.

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

United Airlines, Delta, and British Airways are the most popular carriers operating from Ontario to Romania

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

Prices for flights from Ontario Airport to Romania refresh daily.

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

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 Ontario Airport to Romania.

What documentation or ID do you need to fly to Romania?

The necessary travel and health documents for your Romania 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.

$490 Cheap Flights from Ontario to Romania in 2025

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Find the cheapest flights from Ontario to Romania

Round-trip

One-way

Last minute

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Romania.

12:50 pm - 5:25 pmONT-OTP

18h 35m2 stops

8:25 am - 6:23 pmOTP-ONT

19h 58m2 stops

$624British Airways

Find Deal

Mon, Apr 28 - Wed, May 7

4:23 pm - 6:35 pmONT-OTP

16h 12m2 stops

6:00 am - 8:53 pmOTP-ONT

24h 53m2 stops

$638United Airlines

Find Deal

Mon, Apr 28 - Wed, May 7

3:10 pm - 11:30 pmONT-OTP

22h 20m2 stops

6:05 am - 8:34 pmOTP-ONT

24h 29m2 stops

$639United Airlines

Find Deal

Mon, May 12 - Wed, May 21

1:19 pm - 11:30 pmONT-OTP

24h 11m2 stops

6:00 am - 10:53 pmOTP-ONT

50h 53m3 stops

$651United Airlines

Find Deal

Wed, Jul 30 - Thu, Sep 18

7:00 am - 12:10 pmONT-OTP

43h 10m2 stops

6:05 pm - 10:43 pmOTP-ONT

38h 38m2 stops

$672

Find Deal

Sun, Apr 13 - Tue, Apr 29

10:00 am - 6:35 pmONT-OTP

22h 35m2 stops

6:05 am - 5:42 pmOTP-ONT

21h 37m2 stops

$737United Airlines

Find Deal

Mon, Sep 1 - Mon, Sep 15

11:44 am - 5:20 pmONT-OTP

19h 36m2 stops

1:45 pm - 11:43 pmOTP-ONT

19h 58m2 stops

$836Delta

Find Deal

Mon, Jun 2 - Fri, Aug 29

11:00 pm - 3:20 pmONT-OTP

30h 20m2 stops

4:05 pm - 9:41 pmOTP-ONT

39h 36m2 stops

$1,077Air Serbia

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Sun, Sep 28 - Sun, Oct 12

11:00 pm - 3:20 pmONT-OTP

30h 20m2 stops

4:40 am - 9:41 pmOTP-ONT

27h 01m2 stops

$1,145Air Serbia

Find Deal

Sun, Sep 7 - Mon, Sep 29

10:59 pm - 9:05 amONT-CLJ

24h 06m2 stops

9:55 am - 12:13 amCLJ-ONT

24h 18m2 stops

$1,552

Find Deal

Sat, May 31 - Sat, Jun 21

Delta flights from Ontario to Romania

Our best Delta deals on Ontario to Romania flight tickets

Delta

Jun 2

ONT11:44 amOntario

19h 36m

2 stops

OTP5:20 pmBucharest Otopeni Intl

Aug 29

OTP1:45 pmBucharest Otopeni Intl

19h 58m

2 stops

ONT11:43 pmOntario

$836

Find similar

Delta

Apr 5

ONT1:30 pmOntario

60h 40m

2 stops

OTP12:10 pmBucharest Otopeni Intl

Apr 13

OTP1:45 pmBucharest Otopeni Intl

36h 48m

2 stops

ONT4:33 pmOntario

$951

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Air Serbia flights from Ontario to Romania

Our best Air Serbia deals on Ontario to Romania flight tickets

Air Serbia

Sep 28

ONT11:00 pmOntario

30h 20m

2 stops

OTP3:20 pmBucharest Otopeni Intl

Oct 12

OTP4:05 pmBucharest Otopeni Intl

39h 36m

2 stops

ONT9:41 pmOntario

$1,077

Find similar

Air Serbia

Sep 7

ONT11:00 pmOntario

30h 20m

2 stops

OTP3:20 pmBucharest Otopeni Intl

Sep 29

OTP4:40 amBucharest Otopeni Intl

27h 01m

2 stops

ONT9:41 pmOntario

$1,145

Find similar

Air Serbia

Sep 1

ONT11:45 pmOntario

41h 20m

2 stops

OTP3:05 amBucharest Otopeni Intl

Sep 15

OTP4:40 amBucharest Otopeni Intl

27h 01m

2 stops

ONT9:41 pmOntario

$1,146

Find similar

How to get the cheapest flight ticket from Ontario to Romania

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

Prices

Airlines

What is the cheapest day to depart on your flight to Romania?

The cheapest day to depart on your flight to Romania is on a Thursday when prices can be found for as low as $818. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $818. These prices are subject to change though, so be sure to set up a Price Alert for flights to Romania.

Cheap Ontario to Romania flight deals and tips

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

Best Price Found	$490
Fastest flight time	16h 12m
Direct flights	None
Airports in Romania	2 airports

The best one-way flight to Romania from Ontario in the past 72 hours is $490. The best round-trip flight deal from Ontario to Romania found on momondo in the last 72 hours is $624.

The fastest flight from Ontario to Romania takes 16h 12m

There are no direct flights from Ontario to Romania. Popular non-direct routes for this connection are Ontario Airport - Cluj Napoca Airport and Ontario Airport - Bucharest Otopeni Intl Airport.

There are 2 airports near Romania: Cluj Napoca (CLJ), Bucharest Otopeni Intl (OTP)

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When did momondo last update prices for flights from Ontario Airport to Romania?
Prices for flights from Ontario Airport to Romania refresh daily.
How old do you have to be to fly from Ontario Airport to Romania?
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 Ontario Airport to Romania.
What documentation or ID do you need to fly to Romania?
The necessary travel and health documents for your Romania 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 Ontario to Romania?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Romania. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ontario to Romania flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Romania from Ontario.

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

If you are not ready to book a flight from Ontario to Romania now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Romania and let you know when they change.