Flights from Glasgow to Ontario Starting at NZD 1,078

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

  • Round-trip
  • One way

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

Glasgow to Amsterdam flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL9517

    Glasgow International Airport

    06:00 am

    GLA

    1h 35m

    08:35 am

    AMS

    S M T W T F S
    Search

  2. DL143

    Schiphol Airport

    10:20 am

    AMS

    10h 20m

    11:40 am

    SEA

    S M T W T F S

  3. DL4031

    Seattle-Tacoma International Airport

    03:35 pm

    SEA

    2h 44m

    06:19 pm

    ONT

    S M T W T F S

  4. FI431

    Glasgow International Airport

    02:20 pm

    GLA

    2h 25m

    03:45 pm

    KEF

    S M T - T F S
    Search

  5. FI671

    Keflavik International Airport

    04:50 pm

    KEF

    8h 5m

    06:55 pm

    DEN

    S - T W T - S

  6. F91499

    Denver International Airport

    10:38 pm

    DEN

    2h 21m

    11:59 pm

    ONT

    - M T W T F -

  7. BA1477

    Glasgow International Airport

    09:40 am

    GLA

    1h 30m

    11:10 am

    LHR

    S M T W T F S
    Search

  8. UA949

    Heathrow Airport

    12:20 pm

    LHR

    11h

    03:20 pm

    SFO

    S M T W T F S

  9. UA794

    San Francisco International Airport

    07:10 pm

    SFO

    1h 30m

    08:40 pm

    ONT

    S M T W T F S

  10. U2401

    Glasgow International Airport

    06:45 am

    GLA

    1h 15m

    08:00 am

    LTN

    S - T W T F -
    Search

  11. BA289

    Heathrow Airport

    03:40 pm

    LHR

    10h 50m

    06:30 pm

    PHX

    S M T W T F S

  12. AA1238

    Sky Harbor International Airport

    08:43 pm

    PHX

    1h 15m

    09:58 pm

    ONT

    S - T W T - S

  13. U2401

    Glasgow International Airport

    06:45 am

    GLA

    1h 15m

    08:00 am

    LTN

    S - T W T F -
    Search

  14. BA289

    Heathrow Airport

    03:40 pm

    LHR

    10h 50m

    06:30 pm

    PHX

    S M T W T F S

  15. BA6915

    Sky Harbor International Airport

    08:20 pm

    PHX

    1h 20m

    09:40 pm

    ONT

    - - T W T - S

  16. U2401

    Glasgow International Airport

    06:45 am

    GLA

    1h 15m

    08:00 am

    LTN

    S - T W T F -
    Search

  17. UA949

    Heathrow Airport

    12:20 pm

    LHR

    11h

    03:20 pm

    SFO

    S M T W T F S

  18. UA794

    San Francisco International Airport

    07:10 pm

    SFO

    1h 30m

    08:40 pm

    ONT

    S M T W T F S

  19. BA1475

    Glasgow International Airport

    06:35 am

    GLA

    1h 35m

    08:10 am

    LHR

    S M T W T F S
    Search

  20. UA949

    Heathrow Airport

    12:20 pm

    LHR

    11h

    03:20 pm

    SFO

    S M T W T F S

  21. UA794

    San Francisco International Airport

    07:10 pm

    SFO

    1h 30m

    08:40 pm

    ONT

    S M T W T F S

  22. U2411

    Glasgow International Airport

    07:15 am

    GLA

    1h 20m

    08:35 am

    STN

    S M T W T F -
    Search

  23. UA949

    Heathrow Airport

    12:20 pm

    LHR

    11h

    03:20 pm

    SFO

    S M T W T F S

  24. UA794

    San Francisco International Airport

    07:10 pm

    SFO

    1h 30m

    08:40 pm

    ONT

    S M T W T F S

  25. BA1481

    Glasgow International Airport

    07:15 am

    GLA

    2h 10m

    09:25 am

    LGW

    S M T W T F S
    Search

  26. UA949

    Heathrow Airport

    12:20 pm

    LHR

    11h

    03:20 pm

    SFO

    S M T W T F S

  27. UA794

    San Francisco International Airport

    07:10 pm

    SFO

    1h 30m

    08:40 pm

    ONT

    S M T W T F S

  28. U2401

    Glasgow International Airport

    06:45 am

    GLA

    1h 15m

    08:00 am

    LTN

    S - T W T F -
    Search

  29. DL033

    Heathrow Airport

    09:20 am

    LHR

    9h 20m

    01:40 pm

    ATL

    S M T W T F S

  30. DL779

    Hartsfield-Jackson Atlanta International Airport

    08:55 pm

    ATL

    4h 32m

    10:27 pm

    ONT

    S M T W T F S
Find more flights and airlines

Find the best time to fly from Glasgow to Ontario

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

Cheapest flights
From price
Search

  • Mar

    23 2
  • 2 9
  • 9 16
  • 16 23
  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Glasgow (GLA) to Ontario (ONT) the cheapest?

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

    According to Trip.com's data, the lowest price is around NZD 1,935.

How to find a cheap flight from Glasgow to Ontario

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 Glasgow to Ontario. Book your flights at the right time and save more.
1
Book Early
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2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
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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
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Flight Information from Glasgow to Ontario

Off-season for travel December
Peak season for travel January
Flight distance 6,225.8 km
Popular airline British Airways