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Cheap flights from Hamilton, ON to Oslo Gardermoen Airport from C$ 516

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — OSL
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Oslo Gardermoen

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Oslo Gardermoen
Explore the most affordable flight options available from Hamilton to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Fri 3/411:40 a.m.
YHM
-
OSL
3 stops18h 55m
Multiple Airlines
Sun 19/49:00 p.m.
OSL
-
YHM
3 stops34h 10m
Multiple Airlines
Deal found 12/3C$ 1,256
Mon 8/66:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Fri 12/66:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 9/3C$ 1,703
Mon 1/66:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Mon 15/66:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 8/3C$ 1,790
Tue 5/56:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Tue 19/56:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 9/3C$ 1,822
Thu 30/46:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Thu 7/56:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 8/3C$ 1,834
Sun 26/46:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Sun 3/56:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 12/3C$ 2,192
Thu 26/36:10 p.m.
YHM
-
OSL
2 stops48h 25m
WestJet
Wed 8/46:30 a.m.
OSL
-
YHM
2 stops40h 46m
WestJet
Deal found 8/3C$ 2,460
Sun 28/66:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Sun 19/76:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 8/3C$ 2,649
Tue 30/66:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Sun 5/76:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 11/3C$ 3,020
Fri 31/76:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Tue 11/86:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 9/3C$ 3,075

Find flight deals from Hamilton to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to Oslo Gardermoen (OSL). 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 13 March 2026.

Round-trip from

C$ 1,256

One-way from

C$ 516

Popular in

June

Cheapest in

January

Average price

C$ 928
3/4-19/4
  • 3/4-19/4
  • 6 total stops
  • 53h 05m total
  • Hamilton to Oslo
Search Deals
23/4
  • 23/4
  • 3 total stops
  • 25h 05m total
  • Hamilton to Oslo
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to Oslo Gardermoen 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 629,999 searches. Data last updated 13 March 2026.
Use the filters below to find and compare flights from Hamilton to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Fri 3/4

11:40 a.m.-12:35 p.m.

3 stops18h 55m

Oslo Gardermoen

Sun 19/4

9:00 p.m.-1:10 a.m.

3 stops34h 10m

C$ 1,256

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Mon 8/6

6:10 p.m.-11:20 p.m.

2 stops47h 10m

Oslo Gardermoen

Fri 12/6

6:30 a.m.-5:15 p.m.

2 stops40h 45m

C$ 1,703

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Mon 1/6

6:10 p.m.-11:20 p.m.

2 stops47h 10m

Oslo Gardermoen

Mon 15/6

6:30 a.m.-5:15 p.m.

2 stops40h 45m

C$ 1,790

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Tue 5/5

6:10 p.m.-11:20 p.m.

2 stops47h 10m

Oslo Gardermoen

Tue 19/5

6:30 a.m.-5:15 p.m.

2 stops40h 45m

C$ 1,822

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Thu 30/4

6:10 p.m.-11:20 p.m.

2 stops47h 10m

Oslo Gardermoen

Thu 7/5

6:30 a.m.-5:15 p.m.

2 stops40h 45m

C$ 1,834

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Sun 26/4

6:10 p.m.-11:20 p.m.

2 stops47h 10m

Oslo Gardermoen

Sun 3/5

6:30 a.m.-5:15 p.m.

2 stops40h 45m

C$ 2,192

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Thu 26/3

6:10 p.m.-11:35 p.m.

2 stops48h 25m

Oslo Gardermoen

Wed 8/4

6:30 a.m.-5:16 p.m.

2 stops40h 46m

C$ 2,460

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Sun 28/6

6:10 p.m.-11:20 p.m.

2 stops47h 10m

Oslo Gardermoen

Sun 19/7

6:30 a.m.-5:15 p.m.

2 stops40h 45m

C$ 2,649

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Tue 30/6

6:10 p.m.-11:20 p.m.

2 stops47h 10m

Oslo Gardermoen

Sun 5/7

6:30 a.m.-5:15 p.m.

2 stops40h 45m

C$ 3,020

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Fri 31/7

6:10 p.m.-11:20 p.m.

2 stops47h 10m

Oslo Gardermoen

Tue 11/8

6:30 a.m.-5:15 p.m.

2 stops40h 45m

C$ 3,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Hamilton to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Hamilton 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.

Cheapflights Insights

Everything you need to know about your flight from Hamilton to Oslo Gardermoen Airport

What is the cheapest month to book a flight from Hamilton, Ontario to Oslo Gardermoen Airport?

Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Oslo Gardermoen Airport (average of C$ 658). Flying from Hamilton, Ontario to Oslo Gardermoen Airport in July is currently the most expensive (average of C$ 926). 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.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Oslo Gardermoen. 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 Hamilton to Oslo Gardermoen?

    Located just 10.9 km from the city centre, Hamilton is the airport most travellers will use when flying to Oslo Gardermoen from Hamilton. Booking flights from Hamilton (YHM) to Oslo Gardermoen should be relatively easy as there are 0 daily outbound flights to Oslo Gardermoen from 0 different airlines.

  • How long is the flight from Hamilton, Ontario to Oslo Gardermoen Airport?

    There are many flights that can get you from Hamilton, Ontario to Oslo Gardermoen Airport in 47h 10m. Fly via WestJet to get the fastest option. Airlines will cover a distance of 6006 km.

  • Can I find deals for flights from Hamilton to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Hamilton to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Oslo Gardermoen.

  • Can I find deals for business class flights from Hamilton to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Hamilton to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hamilton, Ontario to Oslo Gardermoen Airport?

    Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Oslo Gardermoen Airport (average of C$ 658). Flying from Hamilton, Ontario to Oslo Gardermoen Airport in July is currently the most expensive (average of C$ 926). 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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Need flexible booking options for your flight to Oslo Gardermoen from Hamilton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hamilton to Oslo Gardermoen become cheaper?

Yes, Cheapflights offers price alerts on Hamilton to Oslo Gardermoen flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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