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Cheap flights from Hamilton, ON to Oslo Gardermoen Airport from C$ 584

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — OSL
25 May — 1 Jun1
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 25 April 2026.

Tue 12/56:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Tue 19/56:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 22/4C$ 2,110
Tue 28/46:10 p.m.
YHM
-
OSL
2 stops62h 00m
WestJet
Tue 5/56:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 25/4C$ 2,373
Thu 23/46:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Thu 30/49:00 a.m.
OSL
-
YHM
2 stops38h 15m
WestJet
Deal found 22/4C$ 2,544
Wed 22/46:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Wed 29/46:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 21/4C$ 2,799
Sat 18/76:10 p.m.
YHM
-
OSL
2 stops47h 10m
WestJet
Fri 31/76:30 a.m.
OSL
-
YHM
2 stops40h 45m
WestJet
Deal found 25/4C$ 3,472

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 25 April 2026.

Round-trip from

C$ 2,110

One-way from

C$ 584

Popular in

July

Cheapest in

November

Average price

C$ 931
WestJet
  • WestJet
  • 12/5-19/5
  • 4 total stops
  • 87h 55m total
  • Hamilton to Oslo
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 38h 15m total
  • Hamilton to Oslo
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 25 April 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

Tue 12/5

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$ 2,110

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Sat 18/7

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

2 stops47h 10m

Oslo Gardermoen

Fri 31/7

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

2 stops40h 45m

C$ 3,472
Cheapest one-way

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Sun 7/6

1:55 p.m.-10:10 a.m.

3 stops38h 15m

C$ 584

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Tue 16/6

1:55 p.m.-10:05 a.m.

3 stops38h 10m

C$ 586
Quickest one-way

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Sat 6/6

1:55 p.m.-8:20 a.m.

3 stops36h 25m

C$ 639

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Fri 2/10

6:10 p.m.-4:15 p.m.

2 stops40h 05m

C$ 972

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Tue 16/6

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

2 stops47h 10m

C$ 996

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Sun 7/6

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

2 stops47h 10m

C$ 1,080

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Mon 15/6

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

2 stops47h 10m

C$ 1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Sorted by cheapest first

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.

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.

See more FAQs

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Deals for Hamilton to Oslo Gardermoen flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Oslo Gardermoen?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hamilton to Oslo Gardermoen.

Can Cheapflights find flights from Hamilton to Oslo Gardermoen with no change fees?

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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