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Cheap flight deals from Ontario to Bratislava Starting at €430

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • ONT03:55 pm
        31h 55m
        2 stops
        BTS08:50 am
        Sun, Mar 30|Ontario - Bratislava|United Airlines
        €430€686
        37% OFF
        37% OFF
        €686€430

        Choose United Airlines flights from Ontario to Bratislava. The one-way connecting flight with United Airlines departs from Ontario International Airport on Sun, Mar 30, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €430 including taxes and charges.

      • ONT03:55 pm
        31h 55m
        2 stops
        BTS08:50 am
        Mon, Mar 31|Ontario - Bratislava|United Airlines
        €430€686
        37% OFF
        37% OFF
        €686€430

        Choose United Airlines flights from Ontario to Bratislava. The one-way connecting flight with United Airlines departs from Ontario International Airport on Mon, Mar 31, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €430 including taxes and charges.

      • ONT12:49 pm
        42h 21m
        2 stops
        BTS03:10 pm
        Tue, Mar 25|Ontario - Bratislava|American Airlines
        €432€686
        37% OFF
        37% OFF
        €686€432

        Choose American Airlines flights from Ontario to Bratislava. The one-way connecting flight with American Airlines departs from Ontario International Airport on Tue, Mar 25, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €432 including taxes and charges.

      • ONT03:55 pm
        31h 55m
        2 stops
        BTS08:50 am
        Tue, Apr 1|Ontario - Bratislava|United Airlines
        €434
        €434

        Choose United Airlines flights from Ontario to Bratislava. The one-way connecting flight with United Airlines departs from Ontario International Airport on Tue, Apr 1, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €434 including taxes and charges.

      • ONT01:35 pm
        34h 15m
        2 stops
        BTS08:50 am
        Wed, Apr 2|Ontario - Bratislava|United Airlines
        €449
        €449

        Choose United Airlines flights from Ontario to Bratislava. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Apr 2, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €449 including taxes and charges.

      • ONT12:46 pm
        47h 49m
        2 stops
        BTS09:35 pm
        Mon, Mar 31|Ontario - Bratislava|Virgin Atlantic
        €459
        €459

        Choose Virgin Atlantic flights from Ontario to Bratislava. The one-way connecting flight with Virgin Atlantic departs from Ontario International Airport on Mon, Mar 31, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €459 including taxes and charges.

      • ONT05:40 am
        42h 10m
        2 stops
        BTS08:50 am
        Wed, Apr 2|Ontario - Bratislava|Delta Air Lines
        €487
        €487

        Choose Delta Air Lines flights from Ontario to Bratislava. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Wed, Apr 2, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €487 including taxes and charges.

      • ONT12:10 pm
        35h 40m
        2 stops
        BTS08:50 am
        Fri, Apr 18|Ontario - Bratislava|Virgin Atlantic
        €489
        €489

        Choose Virgin Atlantic flights from Ontario to Bratislava. The one-way connecting flight with Virgin Atlantic departs from Ontario International Airport on Fri, Apr 18, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €489 including taxes and charges.

      • ONT01:35 pm
        34h 15m
        2 stops
        BTS08:50 am
        Fri, Apr 18|Ontario - Bratislava|United Airlines
        €490
        €490

        Choose United Airlines flights from Ontario to Bratislava. The one-way connecting flight with United Airlines departs from Ontario International Airport on Fri, Apr 18, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €490 including taxes and charges.

      • ONT02:44 pm
        33h 6m
        2 stops
        BTS08:50 am
        Fri, Apr 18|Ontario - Bratislava|Iberia
        €496
        €496

        Choose Iberia flights from Ontario to Bratislava. The one-way connecting flight with Iberia departs from Ontario International Airport on Fri, Apr 18, arriving at Bratislava M. R. Stefanik Airport. One-way Prices start from €496 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        BTS02:00 pm
        Fri, Feb 28|Ontario - Bratislava|United Airlines
        Find More Flights
        Find More Flights

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

Los Angeles to Bratislava Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. IB4604

    Iberia

    02:54 pm

    ONT

    2.9h

    07:49 pm

    DFW

    ---WTFS
    Search

  2. IB4204

    Iberia

    10:59 pm

    DFW

    9.4h

    02:25 pm

    LHR

    SMTWTFS

  3. W95455

    Wizz Air UK

    11:50 am

    LTN

    2.3h

    03:10 pm

    BTS

    SMTWT-S

  4. AA3862

    American Airlines

    04:25 pm

    ONT

    1.4h

    06:47 pm

    PHX

    SMTWTFS
    Search

  5. IB3629

    Iberia

    08:40 pm

    PHX

    10.0h

    02:40 pm

    LHR

    SMTWTFS

  6. W95455

    Wizz Air UK

    11:50 am

    LTN

    2.3h

    03:10 pm

    BTS

    SMTWT-S

  7. AS1091

    Alaska Airlines

    06:00 am

    ONT

    2.7h

    08:42 am

    SEA

    SMTWTFS
    Search

  8. TK204

    Turkish Airlines

    07:10 pm

    SEA

    11.8h

    05:00 pm

    IST

    S-TW-FS

  9. PC411

    Pegasus Airlines

    12:00 pm

    SAW

    2.2h

    01:10 pm

    BTS

    --T-T-S

  10. DL4042

    Delta Air Lines

    07:00 am

    ONT

    3.0h

    10:03 am

    SEA

    SMTWTFS
    Search

  11. AF9905

    Air France

    05:35 pm

    SEA

    9.8h

    11:25 am

    LHR

    SMTWTFS

  12. W95455

    Wizz Air UK

    11:50 am

    LTN

    2.3h

    03:10 pm

    BTS

    SMTWT-S

  13. IB4884

    Iberia

    07:00 am

    ONT

    3.0h

    12:02 pm

    DFW

    SMTWTFS
    Search

  14. IB4916

    Iberia

    04:25 pm

    DFW

    8.0h

    06:25 am

    LHR

    SMTWTFS

  15. W95455

    Wizz Air UK

    11:50 am

    LTN

    2.3h

    03:10 pm

    BTS

    SMTWT-S

  16. VS3004

    Virgin Atlantic

    07:00 am

    ONT

    4.3h

    02:15 pm

    ATL

    SMTWTFS
    Search

  17. VS104

    Virgin Atlantic

    06:15 pm

    ATL

    8.0h

    07:15 am

    LHR

    SMTWTFS

  18. W95455

    Wizz Air UK

    11:50 am

    LTN

    2.3h

    03:10 pm

    BTS

    SMTWT-S

  19. IB4137

    Iberia

    10:51 am

    ONT

    2.8h

    03:41 pm

    DFW

    SMTWTFS
    Search

  20. IB4204

    Iberia

    10:59 pm

    DFW

    9.4h

    02:25 pm

    LHR

    SMTWTFS

  21. W95455

    Wizz Air UK

    11:50 am

    LTN

    2.3h

    03:10 pm

    BTS

    SMTWT-S

  22. VS5397

    Virgin Atlantic

    12:00 pm

    ONT

    4.3h

    07:18 pm

    ATL

    SMTWTFS
    Search

  23. VS110

    Virgin Atlantic

    07:30 pm

    ATL

    8.1h

    08:35 am

    MAN

    -M-WTF-

  24. FR034

    Ryanair

    08:00 am

    MAN

    2.4h

    11:25 am

    BTS

    S---TFS

  25. VS5397

    Virgin Atlantic

    12:00 pm

    ONT

    4.3h

    07:18 pm

    ATL

    SMTWTFS
    Search

  26. VS4010

    Virgin Atlantic

    09:45 pm

    ATL

    8.4h

    11:10 am

    LHR

    SMTWTFS

  27. W95455

    Wizz Air UK

    11:50 am

    LTN

    2.3h

    03:10 pm

    BTS

    SMTWT-S

  28. AA1792

    American Airlines

    12:47 pm

    ONT

    1.3h

    02:05 pm

    PHX

    SMTWTFS
    Search

  29. IB3629

    Iberia

    08:40 pm

    PHX

    10.0h

    02:40 pm

    LHR

    SMTWTFS

  30. W95455

    Wizz Air UK

    11:50 am

    LTN

    2.3h

    03:10 pm

    BTS

    SMTWT-S
Find more flights and airlines

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

We monitor flight fares to help you find the best deals effortlessly

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 Ontario (ONT) to Bratislava (BTS) the cheapest?

    Airlines adjust prices for flights from Ontario to Bratislava based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ontario (ONT) to Bratislava (BTS) cost?

    According to Trip.com's data, the lowest price is around €529.

  • What is the transportation method from the main airport to downtown in Bratislava?

    • The distance from Bratislava M. R. Stefanik Airport to downtown is about 7 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Ontario to Bratislava

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Bratislava. Book your flights at the right time and save more.
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 | Ontario to Bratislava

Flight distance5,607.32 km
Popular airlineAlaska Airlines

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