HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oslo Gardermoen

$405+ Cheap flights from Wilmington (ILM) to Oslo Gardermoen (OSL)

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — OSL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wilmington to Oslo Gardermoen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Wilmington to Oslo Gardermoen

Cheapest flights from Wilmington to Oslo Gardermoen
Explore the most affordable flight options available from Wilmington to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:38 pm
ILM
-
OSL
2 stops21h 47m
British Airways
Tue 5/55:45 pm
OSL
-
ILM
2 stops35h 59m
British Airways
Deal found 1/28$516
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:11 pm
ILM
-
OSL
3 stops18h 44m
United Airlines
Tue 5/56:45 am
OSL
-
ILM
3 stops22h 59m
United Airlines
Deal found 1/28$549
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:03 pm
ILM
-
OSL
2 stops19h 12m
British Airways
Sun 5/38:00 am
OSL
-
ILM
2 stops21h 44m
British Airways
Deal found 1/28$602
This Finnair deal was found by Cheapflights users on 1/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:34 am
ILM
-
OSL
2 stops35h 21m
Multiple Airlines
Mon 2/168:50 pm
OSL
-
ILM
2 stops31h 53m
Multiple Airlines
Deal found 1/28$780
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:50 pm
ILM
-
OSL
2 stops23h 25m
British Airways
Wed 6/107:45 am
OSL
-
ILM
2 stops21h 57m
British Airways
Deal found 1/27$797
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
ILM
-
OSL
2 stops29h 10m
United Airlines
Mon 2/162:05 pm
OSL
-
ILM
2 stops55h 47m
United Airlines
Deal found 1/28$814
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:50 pm
ILM
-
OSL
2 stops23h 25m
British Airways
Sun 6/145:15 pm
OSL
-
ILM
2 stops36h 27m
British Airways
Deal found 1/28$884
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/84:26 pm
ILM
-
OSL
2 stops19h 14m
United Airlines
Thu 2/1211:50 am
OSL
-
ILM
2 stops18h 07m
United Airlines
Deal found 1/28$975
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:11 pm
ILM
-
OSL
3 stops18h 44m
United Airlines
Sun 5/36:25 am
OSL
-
ILM
3 stops23h 19m
United Airlines
Deal found 1/28$1,195
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:05 pm
ILM
-
OSL
2 stops17h 50m
United Airlines
Wed 6/1011:45 am
OSL
-
ILM
3 stops18h 05m
United Airlines
Deal found 1/27$1,241

Find flight deals from Wilmington to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 January 29, 2026.

Round-trip from

$516
(oojo)

One-way from

$405
(oojo)
From Wilmington New Hanover County to Oslo Gardermoen
Search Deals
One-way flight from Wilmington New Hanover County to Oslo Gardermoen
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington 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 January 29, 2026.
Use the filters below to find and compare flights from Wilmington to Oslo Gardermoen Airport that are best for you.

Fly from

Wilmington

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Tue 4/28

12:38 pm-4:25 pm

2 stops21h 47m

Oslo Gardermoen

Tue 5/5

5:45 pm-11:44 pm

2 stops35h 59m

$516

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Sun 4/26

3:03 pm-4:15 pm

2 stops19h 12m

Oslo Gardermoen

Sun 5/3

8:00 am-11:44 pm

2 stops21h 44m

$602

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Thu 2/12

6:34 am-11:55 pm

2 stops35h 21m

Oslo Gardermoen

Mon 2/16

8:50 pm-10:43 pm

2 stops31h 53m

$780

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Wed 5/27

1:50 pm-7:15 pm

2 stops23h 25m

Oslo Gardermoen

Wed 6/10

7:45 am-11:42 pm

2 stops21h 57m

$797

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Thu 2/12

6:00 am-5:10 pm

2 stops29h 10m

Oslo Gardermoen

Mon 2/16

2:05 pm-3:52 pm

2 stops55h 47m

$814

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Wed 6/3

1:50 pm-7:15 pm

2 stops23h 25m

Oslo Gardermoen

Sun 6/14

5:15 pm-11:42 pm

2 stops36h 27m

$884

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Sun 2/8

4:26 pm-5:40 pm

2 stops19h 14m

Oslo Gardermoen

Thu 2/12

11:50 am-11:57 pm

2 stops18h 07m

$975

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Sun 4/26

5:11 pm-5:55 pm

3 stops18h 44m

Oslo Gardermoen

Sun 5/3

6:25 am-11:44 pm

3 stops23h 19m

$1,195

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Wed 5/27

1:50 pm-7:15 pm

2 stops23h 25m

$405

WilmingtonOslo

ILM - OSL

ILMOSL

Wilmington New Hanover County

Thu 2/12

4:27 pm-8:45 am

2 stops34h 18m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Wilmington to Oslo Gardermoen

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

    For a flight from Wilmington to Oslo Gardermoen, you will be flying from New Hanover County. Wilmington New Hanover County (ILM) is just 4.3 mi from the center of the city. New Hanover County is the only Wilmington airport and it handles 0 outbound flights to Oslo Gardermoen per day. 0 airlines have flights to Oslo Gardermoen from Wilmington New Hanover County on a regular basis.

  • How long is the flight from Wilmington to Oslo Gardermoen Airport?

    A quick flight from Wilmington to Oslo Gardermoen Airport can take about 21h 47m. British Airways provides one of the quickest options available for as low as $516. Airlines will cover a distance of 4162 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wilmington 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.