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Cheap flights from Niagara Falls, ON to Oslo from C$ 384

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OSL
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Niagara Falls to Oslo are usually found in November or October, booked 90 days in advance, depart on a Sunday or Friday and return on a Wednesday

Cheap flight deals from Niagara Falls to Oslo

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Oslo
Explore the most affordable flight options available from Niagara Falls to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Fri 26/125:50 p.m.YYZ - OSL
1 stop32h 50mDelta
Wed 31/126:25 a.m.OSL - YYZ
1 stop16h 00mDelta
Deal found 19/12C$ 1,832
Fri 19/125:10 p.m.YYZ - OSL
1 stop10h 10mMultiple Airlines
Fri 26/129:00 a.m.OSL - YYZ
2 stops33h 05mMultiple Airlines
Deal found 18/12C$ 1,836
Thu 25/127:35 p.m.YYZ - OSL
2 stops16h 05mMultiple Airlines
Sun 28/1211:50 a.m.OSL - YYZ
2 stops15h 54mMultiple Airlines
Deal found 20/12C$ 1,843
Fri 19/1211:00 a.m.YYZ - OSL
2 stops22h 40mUnited Airlines
Fri 26/126:15 a.m.OSL - YYZ
2 stops19h 10mUnited Airlines
Deal found 18/12C$ 1,875
Fri 26/1211:10 p.m.YYZ - OSL
2 stops32h 25mMultiple Airlines
Wed 31/1211:50 a.m.OSL - YYZ
2 stops15h 54mMultiple Airlines
Deal found 19/12C$ 1,958
Thu 25/126:15 p.m.YYZ - OSL
1 stop12h 45mLufthansa
Sun 28/126:05 a.m.OSL - YYZ
1 stop16h 10mLufthansa
Deal found 20/12C$ 1,965
Sun 28/125:10 p.m.YYZ - OSL
1 stop10h 10mMultiple Airlines
Sun 4/13:50 p.m.OSL - YYZ
2 stops52h 35mMultiple Airlines
Deal found 19/12C$ 2,077
Sat 20/1210:40 p.m.YYZ - TRF
2 stops16h 15mMultiple Airlines
Sat 27/129:30 a.m.TRF - YYZ
2 stops34h 55mMultiple Airlines
Deal found 19/12C$ 2,387
Fri 26/125:10 p.m.YYZ - TRF
1 stop14h 35mMultiple Airlines
Wed 31/126:00 a.m.TRF - YYZ
2 stops15h 40mMultiple Airlines
Deal found 19/12C$ 2,617
Thu 25/1212:00 p.m.YYZ - TRF
3 stops19h 00mMultiple Airlines
Sun 28/1212:40 p.m.TRF - YYZ
1 stop14h 00mMultiple Airlines
Deal found 20/12C$ 2,798
Fri 19/125:10 p.m.YYZ - TRF
1 stop14h 10mMultiple Airlines
Fri 26/129:40 a.m.TRF - YYZ
1 stop17h 00mMultiple Airlines
Deal found 18/12C$ 2,993

Find flight deals from Niagara Falls to Oslo

Keep the following information in mind while searching for Niagara Falls to Oslo flight deals. Data was last updated 21 December 2025.

Round-trip from

C$ 755

One-way from

C$ 384

Popular in

July

Cheapest in

November

Average price

C$ 1,176
Icelandair
  • Icelandair
  • 18/4-25/4
  • 2 total stops
  • 42h 35m total
  • Niagara Falls to Oslo
Search Deals
18/1
  • 18/1
  • 3 total stops
  • 44h 05m total
  • Niagara Falls to Oslo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Oslo 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 21 December 2025.
Use the filters below to find and compare flights from Niagara Falls to Oslo that are best for you.

Fly from

Niagara Falls

Fly to

Oslo

Route

Depart

Return

Price

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Mon 6/4

8:45 p.m.-12:35 p.m.

1 stop9h 50m

Oslo Gardermoen

Mon 27/4

1:50 p.m.-10:10 p.m.

1 stop14h 20m

C$ 770

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Sun 10/5

8:45 p.m.-12:35 p.m.

1 stop9h 50m

Oslo Gardermoen

Sun 31/5

4:30 p.m.-10:10 p.m.

1 stop11h 40m

C$ 785

TorontoOslo

YYZ - TRF

YYZTRF

Toronto Pearson Intl

Wed 25/3

6:10 p.m.-2:05 p.m.

1 stop14h 55m

Oslo Sandefjord

Sun 5/4

3:05 p.m.-3:40 p.m.

1 stop30h 35m

C$ 804

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Sun 26/4

8:45 p.m.-12:35 p.m.

1 stop9h 50m

Oslo Gardermoen

Sun 17/5

1:50 p.m.-10:10 p.m.

1 stop14h 20m

C$ 809

TorontoOslo

YYZ - TRF

YYZTRF

Toronto Pearson Intl

Sun 22/3

6:10 p.m.-2:05 p.m.

1 stop14h 55m

Oslo Sandefjord

Wed 8/4

6:00 a.m.-3:40 p.m.

1 stop15h 40m

C$ 813

TorontoOslo

YYZ - TRF

YYZTRF

Toronto Pearson Intl

Tue 24/3

6:10 p.m.-2:05 p.m.

1 stop14h 55m

Oslo Sandefjord

Tue 7/4

6:00 a.m.-3:40 p.m.

1 stop15h 40m

C$ 813

TorontoOslo

YYZ - TRF

YYZTRF

Toronto Pearson Intl

Tue 24/3

6:10 p.m.-2:05 p.m.

1 stop14h 55m

Oslo Sandefjord

Fri 3/4

6:00 a.m.-3:40 p.m.

1 stop15h 40m

C$ 813

TorontoOslo

YYZ - TRF

YYZTRF

Toronto Pearson Intl

Wed 25/3

6:10 p.m.-2:05 p.m.

1 stop14h 55m

Oslo Sandefjord

Wed 8/4

6:00 a.m.-3:40 p.m.

1 stop15h 40m

C$ 813

TorontoOslo

YYZ - TRF

YYZTRF

Toronto Pearson Intl

Wed 25/3

6:10 p.m.-2:05 p.m.

1 stop14h 55m

Oslo Sandefjord

Fri 3/4

6:00 a.m.-3:40 p.m.

1 stop15h 40m

C$ 813

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Tue 24/3

6:10 p.m.-9:20 a.m.

1 stop10h 10m

Oslo Gardermoen

Mon 6/4

7:20 p.m.-3:40 p.m.

1 stop26h 20m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/12

Showing 1-10 of 32 results
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Best time to book a flight from Niagara Falls to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Niagara Falls 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 Niagara Falls to Oslo

How far ahead should I book a flight from Niagara Falls to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Oslo. Price data was last updated on 12 December 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Niagara Falls to Oslo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Niagara Falls to Oslo?

Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Oslo (average of C$ 679). Flying from Niagara Falls to Oslo in July is currently the most expensive (average of C$ 934). 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.

What is the cheapest time of day to fly from NI4 to OSL?

Find hourly flight availability from Niagara Falls to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 December 2025.

When flying from Niagara Falls to Oslo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 32% versus a flight in the morning.

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated 21 December 2025.
Read reviews from past customers who have flown Delta,KLM, andScandinavian Airlines from Niagara Falls to Oslo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews
Check prices

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews
Check prices

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
KLM
7.7
Good
1,431 reviews
Delta
7.9
Good
8,013 reviews
Check prices

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Scandinavian Airlines
7.4
Good
1,617 reviews
Delta
7.9
Good
8,013 reviews
Check prices

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Air Canada
7.1
Good
10,551 reviews
Delta
7.9
Good
8,013 reviews
Check prices

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Icelandair
7.0
Good
592 reviews
Delta
7.9
Good
8,013 reviews
Check prices

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Niagara Falls to Oslo?

    Airlines like Icelandair and Scandinavian Airlines fly from Niagara Falls to Oslo in about 9h 50m. The time it takes to get you to your destination can typically vary by up to 5h 05m. The distance from Niagara Falls to Oslo is about 5945 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Niagara Falls to Oslo that include hotel bookings?

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

  • How can I find direct flights from Niagara Falls to Oslo?

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

  • Can I find deals for business class flights from Niagara Falls to Oslo?

    Yes. Cheapflights offers flight deals from Niagara Falls to Oslo 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 Niagara Falls to Oslo?

    Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Oslo (average of C$ 679). Flying from Niagara Falls to Oslo in July is currently the most expensive (average of C$ 934). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Niagara Falls to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Niagara Falls to Oslo

Discover the top 9 airlines that operate flights from Niagara Falls to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 715AverageC$ 1,069FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapestC$ 770AverageC$ 1,007FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapestC$ 799AverageC$ 960FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 836AverageC$ 1,115FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 877AverageC$ 1,077FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestC$ 900AverageC$ 1,080FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapestC$ 906AverageC$ 1,145FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 913AverageC$ 1,036FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 924AverageC$ 1,232FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Niagara Falls to Oslo flexibly with Cheapflights today.

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