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Cheap flights from Wilmington to Oslo from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Oslo departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Wilmington to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:38 pm - 4:25 pm
ILM
-
OSL
21h 47m
2 stops
British Airways Logo
5:45 pm - 11:44 pm
OSL
-
ILM
35h 59m
2 stops
$516British Airways
Tue, Apr 28 - Tue, May 5
United Airlines Logo
5:11 pm - 5:55 pm
ILM
-
OSL
18h 44m
3 stops
United Airlines Logo
6:45 am - 11:44 pm
OSL
-
ILM
22h 59m
3 stops
$549United Airlines
Tue, Apr 28 - Tue, May 5
British Airways Logo
3:03 pm - 4:15 pm
ILM
-
OSL
19h 12m
2 stops
British Airways Logo
8:00 am - 11:44 pm
OSL
-
ILM
21h 44m
2 stops
$602British Airways
Sun, Apr 26 - Sun, May 3
United Airlines Logo
5:11 pm - 5:55 pm
ILM
-
OSL
18h 44m
3 stops
United Airlines Logo
7:10 am - 11:44 pm
OSL
-
ILM
22h 34m
2 stops
$726United Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
6:34 am - 11:55 pm
ILM
-
OSL
35h 21m
2 stops
Multiple Airlines Logo
8:50 pm - 10:43 pm
OSL
-
ILM
31h 53m
2 stops
$780Multiple Airlines
Thu, Feb 12 - Mon, Feb 16
British Airways Logo
1:50 pm - 7:15 pm
ILM
-
OSL
23h 25m
2 stops
British Airways Logo
7:45 am - 11:42 pm
OSL
-
ILM
21h 57m
2 stops
$797British Airways
Wed, May 27 - Wed, Jun 10
United Airlines Logo
6:00 am - 5:10 pm
ILM
-
OSL
29h 10m
2 stops
United Airlines Logo
2:05 pm - 3:52 pm
OSL
-
ILM
55h 47m
2 stops
$814United Airlines
Thu, Feb 12 - Mon, Feb 16
British Airways Logo
1:50 pm - 7:15 pm
ILM
-
OSL
23h 25m
2 stops
British Airways Logo
5:15 pm - 11:42 pm
OSL
-
ILM
36h 27m
2 stops
$884British Airways
Wed, Jun 3 - Sun, Jun 14
United Airlines Logo
4:26 pm - 5:40 pm
ILM
-
OSL
19h 14m
2 stops
United Airlines Logo
11:50 am - 11:57 pm
OSL
-
ILM
18h 07m
2 stops
$975United Airlines
Sun, Feb 8 - Thu, Feb 12
United Airlines Logo
5:11 pm - 5:55 pm
ILM
-
OSL
18h 44m
3 stops
United Airlines Logo
6:25 am - 11:44 pm
OSL
-
ILM
23h 19m
3 stops
$1,195United Airlines
Sun, Apr 26 - Sun, May 3

British Airways flights from Wilmington to Oslo Gardermoen Airport

Our best British Airways deals on Wilmington to Oslo Gardermoen Airport flight tickets
British Airways
Apr 28
ILM12:38 pmWilmington New Hanover County
21h 47m
2 stops
OSL4:25 pmOslo Gardermoen
May 5
OSL5:45 pmOslo Gardermoen
35h 59m
2 stops
ILM11:44 pmWilmington New Hanover County
$516
British Airways
Apr 26
ILM3:03 pmWilmington New Hanover County
19h 12m
2 stops
OSL4:15 pmOslo Gardermoen
May 3
OSL8:00 amOslo Gardermoen
21h 44m
2 stops
ILM11:44 pmWilmington New Hanover County
$602
British Airways
May 27
ILM1:50 pmWilmington New Hanover County
23h 25m
2 stops
OSL7:15 pmOslo Gardermoen
Jun 10
OSL7:45 amOslo Gardermoen
21h 57m
2 stops
ILM11:42 pmWilmington New Hanover County
$797

United Airlines flights from Wilmington to Oslo Gardermoen Airport

Our best United Airlines deals on Wilmington to Oslo Gardermoen Airport flight tickets
United Airlines
Apr 28
ILM5:11 pmWilmington New Hanover County
18h 44m
3 stops
OSL5:55 pmOslo Gardermoen
May 5
OSL6:45 amOslo Gardermoen
22h 59m
3 stops
ILM11:44 pmWilmington New Hanover County
$549
United Airlines
Apr 28
ILM5:11 pmWilmington New Hanover County
18h 44m
3 stops
OSL5:55 pmOslo Gardermoen
May 5
OSL7:10 amOslo Gardermoen
22h 34m
2 stops
ILM11:44 pmWilmington New Hanover County
$726
United Airlines
Feb 12
ILM6:00 amWilmington New Hanover County
29h 10m
2 stops
OSL5:10 pmOslo Gardermoen
Feb 16
OSL2:05 pmOslo Gardermoen
55h 47m
2 stops
ILM3:52 pmWilmington New Hanover County
$814

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 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

Fly to

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

Tue 4/28

5:11 pm-5:55 pm

3 stops18h 44m

Oslo Gardermoen

Tue 5/5

6:45 am-11:44 pm

3 stops22h 59m

$549

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

Tue 4/28

5:11 pm-5:55 pm

3 stops18h 44m

Oslo Gardermoen

Tue 5/5

7:10 am-11:44 pm

2 stops22h 34m

$726

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Wilmington to Oslo Gardermoen Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Wilmington New Hanover County to Oslo Gardermoen?

British Airways and United Airlines are the most popular carriers operating from Wilmington New Hanover County to Oslo Gardermoen

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

Fastest flight time

21h 06m

Direct flights

None
The fastest flight from Wilmington to Oslo Gardermoen Airport takes 21h 06m
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

  • 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 06m.

  • 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.

Traveling to a place near Oslo?

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

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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