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Cheap flights from Wilmington to Oslo from $770

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Oslo departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Wilmington to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:22 am - 2:05 pmILM  Wilmington New Hanover County-OSL Oslo Gardermoen
21h 43m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
Scandinavian Airlines Logo
7:05 pm - 9:56 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
32h 51m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$770Scandinavian Airlines
Tue, Oct 20 - Thu, Nov 5
United Airlines Logo
1:06 pm - 10:05 pmILM  Wilmington New Hanover County-OSL Oslo Gardermoen
26h 59m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
6:45 am - 11:57 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
23h 12m2 stops Frankfurt am Main Newark
$906United Airlines
Mon, Aug 31 - Thu, Sep 3
United Airlines Logo
12:45 pm - 5:15 pmILM  Wilmington New Hanover County-OSL Oslo Gardermoen
22h 30m2 stops Newark Brussels Bruxelles-National
United Airlines Logo
6:45 am - 10:59 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
22h 14m2 stops Brussels Bruxelles-National Newark
$907United Airlines
Tue, Sep 29 - Tue, Oct 6
British Airways Logo
12:35 pm - 4:20 pmILM  Wilmington New Hanover County-OSL Oslo Gardermoen
21h 45m2 stops Boston Logan Intl London Heathrow
British Airways Logo
7:45 am - 9:36 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
19h 51m2 stops London Heathrow Philadelphia
$955British Airways
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
2:35 pm - 3:25 pmILM  Wilmington New Hanover County-OSL Oslo Gardermoen
18h 50m2 stops Boston Logan Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
4:30 pm - 1:45 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
51h 15m2 stops Reykjavik Keflavik Intl Boston Logan Intl
$1,011Multiple Airlines
Fri, Sep 25 - Sun, Oct 4
Scandinavian Airlines Logo
4:31 pm - 7:00 pmILM  Wilmington New Hanover County-OSL Oslo Gardermoen
20h 29m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
Scandinavian Airlines Logo
7:20 pm - 11:08 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
33h 48m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$1,084Scandinavian Airlines
Sat, Sep 12 - Sat, Sep 26
Multiple Airlines Logo
5:20 pm - 10:40 amILM  Wilmington New Hanover County-OSL Oslo Gardermoen
35h 20m2 stops Charlotte Douglas London Heathrow
Multiple Airlines Logo
1:35 pm - 11:59 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
16h 24m2 stops Dublin Chicago O'Hare Intl
$1,121Multiple Airlines
Mon, Sep 14 - Sat, Sep 26
United Airlines Logo
12:45 pm - 3:25 pmILM  Wilmington New Hanover County-OSL Oslo Gardermoen
20h 40m2 stops Newark Frankfurt am Main
United Airlines Logo
9:55 am - 10:59 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
19h 04m3 stops Frankfurt am Main London Heathrow Newark
$1,140United Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
5:41 pm - 4:25 pmILM  Wilmington New Hanover County-OSL Oslo Gardermoen
16h 44m2 stops Philadelphia London Heathrow
Multiple Airlines Logo
1:35 pm - 11:59 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
16h 24m2 stops Dublin Chicago O'Hare Intl
$1,178Multiple Airlines
Tue, Sep 15 - Sat, Sep 26
Multiple Airlines Logo
5:20 pm - 10:40 amILM  Wilmington New Hanover County-OSL Oslo Gardermoen
35h 20m2 stops Charlotte Douglas London Heathrow
Multiple Airlines Logo
1:35 pm - 11:59 pmOSL  Oslo Gardermoen-ILM Wilmington New Hanover County
16h 24m2 stops Dublin Chicago O'Hare Intl
$1,235Multiple Airlines
Sat, Sep 19 - Sat, Sep 26

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United Airlines flights from Wilmington to Oslo Gardermoen Airport

Our best United Airlines deals on Wilmington to Oslo Gardermoen Airport flight tickets
United Airlines
Aug 31
ILM1:06 pmWilmington New Hanover County
26h 59m
2 stops
OSL10:05 pmOslo Gardermoen
Sep 3
OSL6:45 amOslo Gardermoen
23h 12m
2 stops
ILM11:57 pmWilmington New Hanover County
$906
United Airlines
Sep 29
ILM12:45 pmWilmington New Hanover County
22h 30m
2 stops
OSL5:15 pmOslo Gardermoen
Oct 6
OSL6:45 amOslo Gardermoen
22h 14m
2 stops
ILM10:59 pmWilmington New Hanover County
$907
United Airlines
Sep 28
ILM12:45 pmWilmington New Hanover County
20h 40m
2 stops
OSL3:25 pmOslo Gardermoen
Oct 5
OSL9:55 amOslo Gardermoen
19h 04m
3 stops
ILM10:59 pmWilmington New Hanover County
$1,140

Scandinavian Airlines flights from Wilmington to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on Wilmington to Oslo Gardermoen Airport flight tickets
Scandinavian Airlines
Oct 20
ILM10:22 amWilmington New Hanover County
21h 43m
2 stops
OSL2:05 pmOslo Gardermoen
Nov 5
OSL7:05 pmOslo Gardermoen
32h 51m
2 stops
ILM9:56 pmWilmington New Hanover County
$770
Scandinavian Airlines
Sep 12
ILM4:31 pmWilmington New Hanover County
20h 29m
2 stops
OSL7:00 pmOslo Gardermoen
Sep 26
OSL7:20 pmOslo Gardermoen
33h 48m
2 stops
ILM11:08 pmWilmington New Hanover County
$1,084

momondo Fare Finder

 
Customize your flight search to find flights from Wilmington to Oslo Gardermoen Airport 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, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Wilmington to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Tue 10/20

10:22 am-2:05 pm

2 stops21h 43m

Oslo Gardermoen

Thu 11/5

7:05 pm-9:56 pm

2 stops32h 51m

$770

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Mon 8/31

1:06 pm-10:05 pm

2 stops26h 59m

Oslo Gardermoen

Thu 9/3

6:45 am-11:57 pm

2 stops23h 12m

$906

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Tue 9/29

12:45 pm-5:15 pm

2 stops22h 30m

Oslo Gardermoen

Tue 10/6

6:45 am-10:59 pm

2 stops22h 14m

$907

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Mon 9/28

12:35 pm-4:20 pm

2 stops21h 45m

Oslo Gardermoen

Mon 10/5

7:45 am-9:36 pm

2 stops19h 51m

$955

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Fri 9/25

2:35 pm-3:25 pm

2 stops18h 50m

Oslo Gardermoen

Sun 10/4

4:30 pm-1:45 pm

2 stops51h 15m

$1,011

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Sat 9/12

4:31 pm-7:00 pm

2 stops20h 29m

Oslo Gardermoen

Sat 9/26

7:20 pm-11:08 pm

2 stops33h 48m

$1,084

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Mon 9/14

5:20 pm-10:40 am

2 stops35h 20m

Oslo Gardermoen

Sat 9/26

1:35 pm-11:59 pm

2 stops16h 24m

$1,121

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Mon 9/28

12:45 pm-3:25 pm

2 stops20h 40m

Oslo Gardermoen

Mon 10/5

9:55 am-10:59 pm

3 stops19h 04m

$1,140
Quickest round-trip

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Tue 9/15

5:41 pm-4:25 pm

2 stops16h 44m

Oslo Gardermoen

Sat 9/26

1:35 pm-11:59 pm

2 stops16h 24m

$1,178

WilmingtonOslo

ILM Wilmington New Hanover County - OSL Oslo Gardermoen

ILMOSL

Wilmington New Hanover County

Sat 9/19

5:20 pm-10:40 am

2 stops35h 20m

Oslo Gardermoen

Sat 9/26

1:35 pm-11:59 pm

2 stops16h 24m

$1,235

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Wilmington to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Wilmington to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Wilmington to Oslo Gardermoen Airport (ILM to OSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to Oslo Gardermoen Airport

Best Price Found

$770

Fastest flight time

21h 43m

Direct flights

None
The best flight deal from Wilmington to Oslo Gardermoen Airport found on momondo in the last 72 hours is $770
The fastest flight from Wilmington to Oslo Gardermoen Airport takes 21h 43m
There are no direct flights from Wilmington to Oslo Gardermoen Airport. There are no popular flight routes from Wilmington to Oslo Gardermoen Airport.
Search flight deals

Frequently asked questions about flying from Wilmington to Oslo Gardermoen Airport

  • How far is Wilmington New Hanover County to Oslo Gardermoen by plane?

    Oslo Gardermoen is 4165.0 mi away from Wilmington New Hanover County. A reasonable flight in good conditions will take 21h 43m.

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to Oslo Gardermoen Airport?

    Prices for flights from Wilmington New Hanover County Airport to Oslo Gardermoen Airport were last updated today.

  • How old do you have to be to fly from Wilmington New Hanover County Airport to Oslo Gardermoen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Wilmington to Oslo Gardermoen Airport

  • How do I get Price Alerts for flights from Wilmington to Oslo Gardermoen Airport?

    Price Alerts will notify you by email when the price for flights to Oslo Gardermoen Airport from Wilmington decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Wilmington to Oslo Gardermoen Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Drammen
Lillehammer

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to Oslo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oslo from Wilmington.

Can I find flights from Wilmington to Oslo with flexible booking policies on momondo?

Yes. All flights to Oslo from Wilmington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Wilmington to Oslo?

momondo helps you find the best flight between Wilmington and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Wilmington to Oslo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Wilmington to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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