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Cheap flight deals from Ontario to Glasgow Starting at €272

Discover our range of affordable one-way and round-trip flights from Ontario to Glasgow and kick-start your next adventure today!

  • One way
  • Round-trip
      • ONT00:59
        24h 56m
        2 stops
        GLA09:55
        Mon, Feb 24|Ontario - Glasgow|Frontier Airlines
        €272€491
        45% OFF
        45% OFF
        €491€272

        Choose Frontier Airlines flights from Ontario to Glasgow. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Mon, Feb 24, arriving at Glasgow International Airport. One-way Prices start from €272 including taxes and charges.

      • ONT00:59
        24h 56m
        2 stops
        GLA09:55
        Tue, Feb 25|Ontario - Glasgow|Frontier Airlines
        €284€491
        42% OFF
        42% OFF
        €491€284

        Choose Frontier Airlines flights from Ontario to Glasgow. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Tue, Feb 25, arriving at Glasgow International Airport. One-way Prices start from €284 including taxes and charges.

      • ONT16:19
        33h 36m
        2 stops
        GLA09:55
        Sun, Feb 23|Ontario - Glasgow|Frontier Airlines
        €346€491
        30% OFF
        30% OFF
        €491€346

        Choose Frontier Airlines flights from Ontario to Glasgow. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Sun, Feb 23, arriving at Glasgow International Airport. One-way Prices start from €346 including taxes and charges.

      • ONT00:59
        24h 56m
        2 stops
        GLA09:55
        Fri, Feb 28|Ontario - Glasgow|Frontier Airlines
        €358
        €358

        Choose Frontier Airlines flights from Ontario to Glasgow. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Fri, Feb 28, arriving at Glasgow International Airport. One-way Prices start from €358 including taxes and charges.

      • ONT05:05
        20h 50m
        2 stops
        GLA09:55
        Tue, Feb 25|Ontario - Glasgow|United Airlines
        €368
        €368

        Choose United Airlines flights from Ontario to Glasgow. The one-way connecting flight with United Airlines departs from Ontario International Airport on Tue, Feb 25, arriving at Glasgow International Airport. One-way Prices start from €368 including taxes and charges.

      • ONT00:59
        28h 26m
        2 stops
        GLA13:25
        Thu, May 1|Ontario - Glasgow|Frontier Airlines
        €369
        €369

        Choose Frontier Airlines flights from Ontario to Glasgow. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Thu, May 1, arriving at Glasgow International Airport. One-way Prices start from €369 including taxes and charges.

      • ONT06:00
        19h 55m
        2 stops
        GLA09:55
        Mon, Feb 24|Ontario - Glasgow|Alaska Airlines
        €391
        €391

        Choose Alaska Airlines flights from Ontario to Glasgow. The one-way connecting flight with Alaska Airlines departs from Ontario International Airport on Mon, Feb 24, arriving at Glasgow International Airport. One-way Prices start from €391 including taxes and charges.

      • ONT10:12
        16h 38m
        2 stops
        GLA10:50
        Mon, Apr 7|Ontario - Glasgow|Frontier Airlines
        €418
        €418

        Choose Frontier Airlines flights from Ontario to Glasgow. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Mon, Apr 7, arriving at Glasgow International Airport. One-way Prices start from €418 including taxes and charges.

      • ONT12:46
        16h 54m
        2 stops
        GLA12:40
        Tue, Mar 18|Ontario - Glasgow|Delta Air Lines
        €422
        €422

        Choose Delta Air Lines flights from Ontario to Glasgow. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Mar 18, arriving at Glasgow International Airport. One-way Prices start from €422 including taxes and charges.

      • ONT05:05
        20h 50m
        2 stops
        GLA09:55
        Mon, Feb 24|Ontario - Glasgow|United Airlines
        €424
        €424

        Choose United Airlines flights from Ontario to Glasgow. The one-way connecting flight with United Airlines departs from Ontario International Airport on Mon, Feb 24, arriving at Glasgow International Airport. One-way Prices start from €424 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        GLA02:00 pm
        Sun, Feb 23|Ontario - Glasgow|Frontier 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 Glasgow flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1575

    United Airlines

    05:05

    ONT

    2.3h

    08:24

    DEN

    SMTWTFS
    Search

  2. FI670

    Icelandair

    16:40

    DEN

    7.3h

    06:00

    KEF

    SM-WTFS

  3. FI430

    Icelandair

    10:10

    KEF

    2.3h

    13:25

    GLA

    SMT-TFS

  4. AS1091

    Alaska Airlines

    06:00

    ONT

    2.7h

    08:42

    SEA

    SMTWTFS
    Search

  5. FI680

    Icelandair

    15:45

    SEA

    7.5h

    06:15

    KEF

    SMTWTFS

  6. FI430

    Icelandair

    10:10

    KEF

    2.3h

    13:25

    GLA

    SMT-TFS

  7. VS3004

    Virgin Atlantic

    07:00

    ONT

    4.3h

    14:15

    ATL

    SMTWTFS
    Search

  8. VS104

    Virgin Atlantic

    18:15

    ATL

    8.0h

    07:15

    LHR

    SMTWTFS

  9. U2653

    easyJet

    13:15

    LTN

    1.3h

    14:30

    GLA

    S-TWTF-

  10. F92677

    Frontier Airlines

    08:24

    ONT

    1.6h

    10:02

    SFO

    SMTWTFS
    Search

  11. IB3625

    Iberia

    16:35

    SFO

    10.4h

    11:00

    LHR

    -----F-

  12. IB3749

    Iberia

    14:35

    LHR

    1.5h

    16:05

    GLA

    SMTWTFS

  13. F92677

    Frontier Airlines

    08:24

    ONT

    1.6h

    10:02

    SFO

    SMTWTFS
    Search

  14. VS7144

    Virgin Atlantic

    13:45

    SFO

    10.3h

    09:05

    AMS

    SM-W-FS

  15. VS6990

    Virgin Atlantic

    12:30

    AMS

    1.5h

    13:00

    GLA

    SMTWT-S

  16. DL665

    Delta Air Lines

    13:00

    ONT

    4.2h

    20:10

    ATL

    SMTWTFS
    Search

  17. DL074

    Delta Air Lines

    19:45

    ATL

    8.8h

    10:30

    AMS

    SMTWTFS

  18. DL9191

    Delta Air Lines

    12:10

    AMS

    1.5h

    12:40

    GLA

    SMTWT-S

  19. VS3582

    Virgin Atlantic

    13:00

    ONT

    1.8h

    15:50

    SLC

    SMTWTFS
    Search

  20. VS3935

    Virgin Atlantic

    16:25

    SLC

    9.8h

    10:15

    AMS

    SMTWTFS

  21. VS6990

    Virgin Atlantic

    12:30

    AMS

    1.5h

    13:00

    GLA

    SMTWT-S

  22. F93164

    Frontier Airlines

    13:19

    ONT

    2.8h

    16:08

    SEA

    SMTWT-S
    Search

  23. FI680

    Icelandair

    15:45

    SEA

    7.5h

    06:15

    KEF

    SMTWTFS

  24. FI430

    Icelandair

    10:10

    KEF

    2.3h

    13:25

    GLA

    SMT-TFS

  25. UA1942

    United Airlines

    13:44

    ONT

    2.3h

    17:03

    DEN

    SMTWTFS
    Search

  26. UA027

    United Airlines

    17:35

    DEN

    9.1h

    09:40

    LHR

    SMTWTFS

  27. U26365

    easyJet

    18:35

    LGW

    1.5h

    20:05

    GLA

    -M-----

  28. F91406

    Frontier Airlines

    19:18

    ONT

    3.0h

    00:16

    DFW

    SM-WTFS
    Search

  29. IB4204

    Iberia

    22:59

    DFW

    9.4h

    14:25

    LHR

    SMTWTFS

  30. IB3751

    Iberia

    16:25

    LHR

    1.5h

    17:55

    GLA

    SMTWTFS
Find more flights and airlines

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

These price trend charts carefully monitor and predict how flight prices from Ontario to Glasgow 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 Ontario (ONT) to Glasgow (GLA) the cheapest?

    Airlines adjust prices for flights from Ontario to Glasgow 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 Ontario (ONT) to Glasgow (GLA) cost?

    According to Trip.com's data, the lowest price is around €628.

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

    • The distance from Glasgow International Airport to downtown is about 11 km, by taxi about 30 minutes.
    • The distance from Glasgow Prestwick Airport to downtown is about 44 km, by taxi about 1 hour.

  • How many airports are there in Glasgow (GLA)?

    There are 2 airport(s) near Glasgow (GLA): Glasgow International Airport and Glasgow Prestwick Airport.

How to find a cheap flight from Ontario to Glasgow

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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 Glasgow

Flight distance6,225.8 km
Popular airlineFrontier Airlines

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