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Oslo Gardermoen

$625+ Cheap flights from Peoria, IL (PIA) to Oslo Gardermoen (OSL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — OSL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Peoria to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) 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 June 12, 2025.

Round-trip from

$625
(Lufthansa)
From Greater Peoria to Oslo Gardermoen
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Find flight deals from Peoria to Oslo Gardermoen

Cheapest flights from Peoria to Oslo Gardermoen
Explore the most affordable flight options available from Peoria to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Lufthansa deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:20 pmPIA - OSL
2 stops21h 50mLufthansa
Tue 10/146:35 amOSL - PIA
2 stops17h 08mLufthansa
Deal found 6/11$625
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:23 pmPIA - OSL
3 stops38h 02mMultiple Airlines
Wed 7/211:35 amOSL - PIA
2 stops16h 57mMultiple Airlines
Deal found 6/12$1,945

Cheapflights Fare Finder

Customize your flight search to find flights from Peoria 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Peoria to Oslo Gardermoen Airport that are best for you.

Fly from

Peoria

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

PeoriaOslo

PIA - OSL

PIAOSL

Greater Peoria

Wed 10/8

5:20 pm-10:10 pm

2 stops21h 50m

Oslo Gardermoen

Tue 10/14

6:35 am-4:43 pm

2 stops17h 08m

$625

PeoriaOslo

PIA - OSL

PIAOSL

Greater Peoria

Sat 6/28

6:23 pm-3:25 pm

3 stops38h 02m

Oslo Gardermoen

Wed 7/2

11:35 am-9:32 pm

2 stops16h 57m

$1,945

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Peoria to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Peoria 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 Peoria to Oslo Gardermoen Airport

Rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Gardermoen. Reviews last updated June 12, 2025.
Lufthansa
6.8
Okay
7,136 reviews

Food

6.3

Boarding

7.0

Entertainment

6.4

Overall

6.8

Comfort

6.7

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,136 reviews
Lufthansa
6.8
Okay
7,136 reviews

Food

6.3

Boarding

7.0

Entertainment

6.4

Overall

6.8

Comfort

6.7

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

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

    Most people fly from Greater Peoria (PIA) if they book a flight from Peoria to Oslo Gardermoen. On average, Greater Peoria has 0 outbound flights to Oslo Gardermoen per day from 0 airlines. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria 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 Peoria, Illinois to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to Oslo Gardermoen Airport (average of $567). Flying from Peoria, Illinois to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,004). 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

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