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Cheap flights from Ontario (ONT) to Frankfurt am Main from $393

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. 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.
ONT — FRA
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Ontario to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Frankfurt am Main (FK0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$722

One-way from

$565
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 44% potential price drop
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From Ontario to Frankfurt am Main
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One-way flight from Ontario to Frankfurt am Main
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What is the cheapest day to fly round-trip from Ontario to Frankfurt am Main?

Saturday flights are generally found to be more expensive for flights from Ontario to Frankfurt am Main. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Frankfurt am Main.

How far in advance should I book a flight from Ontario to Frankfurt am Main?

Travelers have found it’s best to book a flight 13 days in advance to save up to 33% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 13 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Frankfurt am Main 1-2 weeks in advance for as low as $798, or $1,198 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Frankfurt am Main?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, April can be a great choice for travel to Frankfurt am Main. Flights to Frankfurt am Main from Ontario in April are about $959 on average during April, but can be found for as low as $542.

What is the cheapest time of day to fly from ONT to FRA?

When flying from Ontario to Frankfurt am Main, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 40% versus a flight in the afternoon.

Cheap Ontario to Frankfurt am Main flights in June & July 2024

Find cheap flight options from Ontario to Frankfurt am Main specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Frankfurt am Main in 2024 at this time. Check back regularly for other flight deals.
Tue 7/308:10 amONT - FRA
1 stop15h 35mBritish Airways
Wed 8/1410:55 amFRA - ONT
1 stop16h 53mBritish Airways
Deal found 6/5$784
Wed 6/196:25 pmONT - FRA
2 stops27h 05mUnited Airlines
Fri 6/289:25 amFRA - ONT
2 stops22h 20mUnited Airlines
Deal found 6/5$813
Wed 6/1910:00 pmONT - FRA
2 stops26h 50mDelta
Fri 6/2811:50 amFRA - ONT
2 stops31h 30mDelta
Deal found 6/5$820
Wed 6/195:15 amONT - FRA
2 stops17h 05mUnited Airlines
Fri 6/288:10 amFRA - ONT
2 stops23h 35mUnited Airlines
Deal found 6/6$831
Wed 6/1910:00 pmONT - FRA
2 stops26h 50mDelta
Fri 6/282:15 pmFRA - ONT
2 stops18h 27mDelta
Deal found 6/6$841
Mon 7/298:10 amONT - FRA
1 stop15h 35mIberia
Mon 8/127:50 pmFRA - ONT
2 stops35h 37mIberia
Deal found 6/5$1,020
Wed 7/246:05 amONT - FRA
1 stop17h 40mBritish Airways
Fri 8/1610:40 amFRA - ONT
2 stops20h 47mBritish Airways
Deal found 6/5$1,028
Sun 7/216:20 amONT - FRA
1 stop23h 55mUnited Airlines
Thu 8/11:35 pmFRA - ONT
1 stop18h 10mUnited Airlines
Deal found 6/5$1,043
Tue 7/166:50 amONT - FRA
1 stop16h 50mKLM
Mon 8/1911:00 amFRA - ONT
1 stop17h 33mKLM
Deal found 6/6$1,051

Ontario to Frankfurt am Main 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Frankfurt am Main in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Frankfurt am Main in 2024 at this time. Check back regularly for other flight deals.
Tue 9/32:02 pmONT - FRA
1 stop16h 13mUnited Airlines
Tue 9/175:30 pmFRA - ONT
1 stop16h 15mUnited Airlines
Deal found 6/4$751
Tue 8/202:02 pmONT - FRA
1 stop16h 13mUnited Airlines
Sun 9/11:55 pmFRA - ONT
1 stop16h 36mUnited Airlines
Deal found 6/5$752
Tue 8/67:10 amONT - FRA
1 stop16h 35mIberia
Tue 8/1310:55 amFRA - ONT
1 stop22h 03mIberia
Deal found 6/4$783
Thu 8/2910:49 amONT - FRA
1 stop13h 56mUnited Airlines
Sun 9/81:55 pmFRA - ONT
1 stop16h 36mUnited Airlines
Deal found 6/5$784
Tue 8/278:10 amONT - FRA
1 stop15h 35mBritish Airways
Fri 9/1310:45 amFRA - ONT
1 stop17h 59mBritish Airways
Deal found 6/4$790
Mon 10/2810:56 amONT - FRA
1 stop13h 54mBritish Airways
Wed 11/1310:50 amFRA - ONT
1 stop15h 58mBritish Airways
Deal found 6/6$805
Sat 10/511:59 pmONT - FRA
1 stop23h 46mBritish Airways
Mon 10/216:00 pmFRA - ONT
2 stops32h 33mBritish Airways
Deal found 6/6$807
Wed 6/196:25 pmONT - FRA
2 stops27h 05mUnited Airlines
Fri 6/289:25 amFRA - ONT
2 stops22h 20mUnited Airlines
Deal found 6/5$813
Mon 10/710:48 amONT - FRA
1 stop13h 57mUnited Airlines
Mon 10/215:30 pmFRA - ONT
1 stop14h 26mUnited Airlines
Deal found 6/5$816

Ontario to Frankfurt am Main flights leaving soon

Find last-minute flight options from Ontario to Frankfurt am Main for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Ontario to Frankfurt am Main. It's wise to confirm all flight details are correct before booking.
Thu 6/131:29 pmONT - FRA
1 stop12h 41mUnited Airlines
Fri 6/2111:20 amFRA - ONT
1 stop15h 08mUnited Airlines
Deal found 6/6$1,313
Sat 6/155:15 amONT - FRA
1 stop19h 05mUnited Airlines
Sat 8/241:55 pmFRA - ONT
1 stop16h 36mUnited Airlines
Deal found 6/5$1,382
Wed 6/128:10 amONT - FRA
1 stop15h 35mBritish Airways
Thu 6/2010:55 amFRA - ONT
1 stop17h 02mBritish Airways
Deal found 6/4$1,392
Fri 6/146:25 pmONT - FRA
1 stop29h 55mUnited Airlines
Sat 8/241:35 pmFRA - ONT
1 stop20h 10mUnited Airlines
Deal found 6/6$1,394
Tue 6/1111:59 pmONT - FRA
1 stop23h 46mBritish Airways
Fri 6/2110:55 amFRA - ONT
1 stop20h 14mBritish Airways
Deal found 6/6$1,445
Tue 6/118:10 amONT - FRA
1 stop15h 35mIberia
Mon 6/1710:55 amFRA - ONT
1 stop22h 04mIberia
Deal found 6/6$1,446
Tue 6/118:10 amONT - FRA
1 stop15h 35mIberia
Thu 6/206:30 amFRA - ONT
2 stops26h 29mIberia
Deal found 6/6$1,452
Tue 6/116:00 amONT - FRA
1 stop17h 45mIberia
Mon 6/176:30 amFRA - ONT
2 stops26h 29mIberia
Deal found 6/6$1,453
Tue 6/116:25 pmONT - FRA
3 stops28h 45mAir Canada
Tue 6/185:35 pmFRA - ONT
3 stops27h 58mAir Canada
Deal found 6/6$1,458

One-way flights to Frankfurt am Main from Ontario

Search for one-way flight options from Ontario to Frankfurt am Main. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the one-way flights we've detected from Ontario to Frankfurt am Main. Users needing a return flight from Ontario to Frankfurt am Main should utilize the search form above.
Mon 7/157:42 pmONT - FRA
3 stops39h 13mMultiple Airlines
Deal found 6/5$393
Sun 7/1412:59 amONT - FRA
3 stops48h 16mMultiple Airlines
Deal found 6/5$416
Mon 7/156:19 pmONT - FRA
2 stops36h 46mMultiple Airlines
Deal found 6/5$422
Tue 10/88:41 amONT - FRA
1 stop15h 04mIberia
Deal found 6/5$479
Tue 10/228:41 amONT - FRA
1 stop15h 04mBritish Airways
Deal found 6/5$486
Sun 10/208:41 amONT - FRA
1 stop15h 04mBritish Airways
Deal found 6/5$491
Tue 10/86:15 amONT - FRA
2 stops17h 30mAmerican Airlines
Deal found 6/5$492
Sun 6/238:10 amONT - FRA
1 stop15h 35mIberia
Deal found 6/6$564
Sat 6/2210:45 pmONT - FRA
1 stop23h 35mRoyal Air Maroc
Deal found 6/6$565

Find flights from Ontario to Frankfurt am Main within your budget

Customize your flight search to find flights from Ontario to Frankfurt am Main 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, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$751 - $891

Route

Depart

Return

Price

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 9/3

1 stop16h 13m

Frankfurt am Main

Tue 9/17

1 stop16h 15m

$751

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 8/20

1 stop16h 13m

Frankfurt am Main

Sun 9/1

1 stop16h 36m

$752

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 8/6

1 stop16h 35m

Frankfurt am Main

Tue 8/13

1 stop22h 03m

$783

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 8/27

1 stop15h 35m

Frankfurt am Main

Fri 9/13

1 stop17h 59m

$790

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Mon 10/28

1 stop13h 54m

Frankfurt am Main

Wed 11/13

1 stop15h 58m

$805

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Wed 6/19

2 stops26h 50m

Frankfurt am Main

Fri 6/28

2 stops31h 30m

$820

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Wed 10/23

1 stop17h 13m

Frankfurt am Main

Mon 10/28

1 stop17h 58m

$871

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Wed 11/6

1 stop15h 50m

Frankfurt am Main

Wed 11/20

1 stop17h 42m

$880

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 10/29

2 stops16h 30m

Frankfurt am Main

Tue 11/12

2 stops19h 20m

$891

Flights are sorted by cheapest first

Deals found on 6/4

What is the cheapest day to fly from Ontario to Frankfurt am Main?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Frankfurt am Main. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Frankfurt am Main flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Ontario to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Frankfurt am Main by month

Plan your trip to Frankfurt am Main by taking into account the average temperature and rainfall totals by month.

FRA

Temperature

33.8 - 64.4 °F

If weather is an important factor for your trip to Frankfurt am Main, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt am Main. Reviews last updated June 6, 2024.
To help decide which airline to fly from Ontario to Frankfurt am Main, see what other customers have to say about British Airways, Delta and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
884 reviews

Entertainment

8.1

Overall

8.3

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

China Airlines
8.3
Very good
884 reviews
China Airlines
8.3
Very good
884 reviews

Entertainment

8.1

Overall

8.3

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Alaska Airlines
8.1
Very good
9,222 reviews
China Airlines
8.3
Very good
884 reviews

Entertainment

8.1

Overall

8.3

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Delta
8.0
Very good
10,368 reviews
China Airlines
8.3
Very good
884 reviews

Entertainment

8.1

Overall

8.3

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

KLM
7.9
Good
1,489 reviews
China Airlines
8.3
Very good
884 reviews

Entertainment

8.1

Overall

8.3

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

United Airlines
7.4
Good
10,696 reviews
China Airlines
8.3
Very good
884 reviews

Entertainment

8.1

Overall

8.3

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Frankfurt am Main. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Frankfurt am Main?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Frankfurt am Main. 3 airlines have flights from Ontario to Frankfurt am Main on a regular basis. Booking flights from Ontario to Frankfurt am Main should not be difficult; the airport handles an average of 0 outbound flights to Frankfurt am Main per day.

  • Can I find flights from Ontario to Frankfurt am Main for under $800 on Cheapflights?

    Yes, there are multiple flights from Ontario to Frankfurt am Main for under $800. The cheapest flight booked recently is on United Airlines for just $751, but on average you can expect to pay $847.

  • Are there last-minute flights available from Ontario to Frankfurt am Main for under $1,400?

    There are currently 20+ open flights from Ontario to Frankfurt am Main within the next 7 days for less than $1,400.

  • What are the cheapest airlines flying from Ontario to Frankfurt am Main round-trip?

    Our cheapest airline available from Ontario to Frankfurt am Main is United Airlines. Our recent data shows that you can find tickets from as low as $751 on this airline. Additional options worth looking into are Iberia and British Airways, starting at $783 and $790 round-trip. These flights start at 30% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Frankfurt am Main one-way?

    One-way options have recently been found by users for as low as $479 on Iberia. Other airlines that offer cheap prices include British Airways from $486 and American Airlines from $492 one-way.

  • What does ONT to FRA mean?

    Great question - ONT to FRA just means Ontario Airport to Frankfurt am Main Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Cologne Köln/Bonn Airport (CGN), Karlsruhe Söllingen Airport (FKB), Frankfurt-Hahn Airport (HHN), Saarbruecken Ensheim Airport (SCN), Mannheim City Airport (MHG).

  • Can I find deals for flights from Ontario to Frankfurt am Main that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Frankfurt am Main flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Frankfurt am Main with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Frankfurt am Main flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Frankfurt am Main that include hotel bookings?

    Yes. In addition to deals on Ontario to Frankfurt am Main flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Frankfurt am Main?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Frankfurt am Main.

  • Can I find deals for business class flights from Ontario to Frankfurt am Main?

    Yes. Cheapflights offers flight deals from Ontario to Frankfurt am Main by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Frankfurt am Main that allow pets onboard?

    Many airlines flying from Ontario to Frankfurt am Main offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Frankfurt am Main?

    Yes, you can often find last-minute deals on Ontario to Frankfurt am Main flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Frankfurt am Main flight deals updated?

    The Ontario to Frankfurt am Main flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Ontario to Frankfurt am Main?

    Before booking your flight from Ontario to Frankfurt am Main check out the most popular airlines for this route: American Airlines, British Airways or United Airlines.

  • What is the cheapest month to book a flight from Ontario to Frankfurt am Main?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Frankfurt am Main (average of $722). Flying from Ontario to Frankfurt am Main in June is currently the most expensive (average of $1,168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Ontario to Frankfurt am Main
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Ontario to Frankfurt am Main

Discover the top 3 airlines that operate flights from Ontario to Frankfurt am Main. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$598Average$1,274FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$626Average$1,317FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$736Average$969FlexibilityNo cancel feeOn-time69%
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Search flights from Ontario to Frankfurt am Main by cabin class

Find flights from Ontario to Frankfurt am Main, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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