App
Customer Support
MYR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Prague to Ontario Starting at MYR 24,073

Whether you’re going for a one-way or round-trip to Ontario, we’ve got you covered! Check out these different flight options from Prague below.

  • One way
  • Round-trip
      • PRG10:40
        40h 20m
        1 stop
        ONT18:00
        Sun, Apr 27|Prague - Ontario|China Airlines
        MYR 24,073MYR 32,432
        26% OFF
        26% OFF
        MYR 32,432MYR 24,073

        Choose China Airlines flights from Prague to Ontario. The one-way connecting flight with China Airlines departs from Vaclav Havel Airport on Sun, Apr 27, arriving at Ontario International Airport. One-way Prices start from MYR 24,073 including taxes and charges.

      • PRG10:55
        38h 55m
        1 stop
        ONT16:50
        Wed, Mar 5|Prague - Ontario|China Airlines
        MYR 24,754MYR 32,432
        24% OFF
        24% OFF
        MYR 32,432MYR 24,754

        Choose China Airlines flights from Prague to Ontario. The one-way connecting flight with China Airlines departs from Vaclav Havel Airport on Wed, Mar 5, arriving at Ontario International Airport. One-way Prices start from MYR 24,754 including taxes and charges.

      • PRG10:55
        38h 55m
        1 stop
        ONT17:50
        Sun, Mar 9|Prague - Ontario|China Airlines
        MYR 24,973MYR 32,432
        23% OFF
        23% OFF
        MYR 32,432MYR 24,973

        Choose China Airlines flights from Prague to Ontario. The one-way connecting flight with China Airlines departs from Vaclav Havel Airport on Sun, Mar 9, arriving at Ontario International Airport. One-way Prices start from MYR 24,973 including taxes and charges.

      • PRG01:00 pm
        3h 5m
        Nonstop
        ONT02:00 pm
        Sat, Feb 22|Prague - Ontario|China Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Prague to Los Angeles flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA853

    British Airways

    07:10

    PRG

    2.2h

    08:20

    LHR

    SMTWTFS
    Search

  2. VS105

    Virgin Atlantic

    13:25

    LHR

    10.3h

    15:45

    SEA

    SMTWTFS

  3. VS5376

    Virgin Atlantic

    14:35

    SEA

    2.7h

    17:15

    ONT

    SMTWTFS

  4. BA853

    British Airways

    07:10

    PRG

    2.2h

    08:20

    LHR

    SMTWTFS
    Search

  5. UA949

    United Airlines

    12:20

    LHR

    11.1h

    15:25

    SFO

    SMTWTFS

  6. UA794

    United Airlines

    19:10

    SFO

    1.5h

    20:40

    ONT

    SMTWTFS

  7. LH1393

    Lufthansa

    10:25

    PRG

    1.2h

    11:35

    FRA

    SMTWTFS
    Search

  8. LH446

    Lufthansa

    13:30

    FRA

    10.1h

    15:35

    DEN

    SMTWTFS

  9. F91499

    Frontier Airlines

    22:38

    DEN

    2.4h

    23:59

    ONT

    SMTWTFS

  10. LH1393

    Lufthansa

    10:25

    PRG

    1.2h

    11:35

    FRA

    SMTWTFS
    Search

  11. LH7601

    Lufthansa

    13:55

    FRA

    11.1h

    18:00

    IAH

    SMTWTFS

  12. LH8675

    Lufthansa

    20:20

    IAH

    3.7h

    22:00

    ONT

    SMTWTFS

  13. LH1395

    Lufthansa

    11:40

    PRG

    1.2h

    12:50

    FRA

    SMT-T-S
    Search

  14. LH7601

    Lufthansa

    13:55

    FRA

    11.1h

    18:00

    IAH

    SMTWTFS

  15. LH8675

    Lufthansa

    20:20

    IAH

    3.7h

    22:00

    ONT

    SMTWTFS

  16. W92603

    Wizz Air UK

    17:00

    PRG

    2.1h

    18:05

    LTN

    S-TWT-S
    Search

  17. BA289

    British Airways

    15:40

    LHR

    10.8h

    18:30

    PHX

    SMTWTFS

  18. AA1238

    American Airlines

    20:43

    PHX

    1.3h

    21:58

    ONT

    SMTWTFS

  19. W92603

    Wizz Air UK

    17:00

    PRG

    2.1h

    18:05

    LTN

    S-TWT-S
    Search

  20. AA051

    American Airlines

    08:20

    LHR

    10.2h

    12:30

    DFW

    SMTWTFS

  21. AA3006

    American Airlines

    17:20

    DFW

    3.1h

    18:24

    ONT

    SMTWTFS

  22. AY1224

    Finnair

    19:30

    PRG

    2.1h

    22:35

    HEL

    SMTWTFS
    Search

  23. AA9019

    American Airlines

    12:30

    HEL

    10.7h

    16:10

    DFW

    SM-WTFS

  24. AA3006

    American Airlines

    17:20

    DFW

    3.1h

    18:24

    ONT

    SMTWTFS

  25. U28784

    easyJet

    21:40

    PRG

    2.1h

    22:45

    LGW

    SM-WT-S
    Search

  26. AA051

    American Airlines

    08:20

    LHR

    10.2h

    12:30

    DFW

    SMTWTFS

  27. AA3006

    American Airlines

    17:20

    DFW

    3.1h

    18:24

    ONT

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Prague to Ontario?

These price trend charts carefully monitor and predict how flight prices from Prague to Ontario will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Prague (PRG) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Prague to Ontario based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Prague (PRG) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around MYR 4,812.

How to find a cheap flight from Prague to Ontario

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Prague to Ontario

Cheapest direct flight priceMYR 24,073
Flight distance5,733.41 km
Popular airlineTransavia France

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.