What are the cheapest airlines flying from Oslo Gardermoen Airport to New York LaGuardia Airport round-trip?

Air Canada, at $446, was found to be the cheapest airline from Oslo Gardermoen Airport to New York LaGuardia Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines.

What are the cheapest airlines to fly from Oslo Gardermoen Airport to New York LaGuardia Airport one-way?

The cheapest airlines for a one-way flight from Oslo Gardermoen Airport to New York LaGuardia Airport are American Airlines ($494), British Airways ($505), and TAP AIR PORTUGAL ($666).

What is the cheapest month to book a flight from Oslo Gardermoen Airport to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to New York LaGuardia Airport (average of $199). Flying from Oslo Gardermoen Airport to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York LaGuardia 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

How far in advance should I book a flight from Oslo Gardermoen Airport to New York LaGuardia Airport?

Find a great deal and save up to 31% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oslo Gardermoen Airport to New York LaGuardia Airport within the next two weeks, with the cheapest ticket starting at $528.

What is the cheapest month to fly from Oslo Gardermoen Airport to New York LaGuardia Airport?

March is one of the best times of the year to fly to New York LaGuardia Airport from Oslo Gardermoen Airport. Prices for March average $517 per person but you can even find prices for as low as $303. The most expensive prices can be found in the month of December. Opting for a March flight can save you 19% on your journey compared to booking in December

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oslo Gardermoen Airport to New York LaGuardia Airport as you normally would.

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

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

How can I find direct flights from Oslo Gardermoen to LaGuardia?

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

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

Yes. Cheapflights offers flight deals from Oslo Gardermoen to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$273+ Flights from Oslo Gardermoen Airport to New York LaGuardia Airport, NY

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Cheap flight deals from Oslo Gardermoen to LaGuardia

Round-trip from	$446 (Travelis)
One-way from	$273 (Kiwi.com)
Popular in	December
Cheapest in	March
Average price	$600

From Oslo Gardermoen to New York LaGuardia

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One-way flight from Oslo Gardermoen to New York LaGuardia

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Oslo Gardermoen to LaGuardia

Cheapest flights from Oslo Gardermoen to LaGuardia
Explore the most affordable flight options available from Oslo Gardermoen to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Mon 9/226:35 amOSL - LGA

2 stops31h 27mAir Canada

Sun 9/283:50 pmLGA - OSL

2 stops17h 50mAir Canada

Deal found 7/9

$446

Sat 8/168:20 amOSL - LGA

2 stops21h 25mAmerican Airlines

Tue 9/25:30 pmLGA - OSL

2 stops23h 55mAmerican Airlines

Deal found 7/9

$470

Tue 9/96:35 amOSL - LGA

2 stops14h 12mUnited Airlines

Thu 9/183:25 pmLGA - OSL

2 stops18h 15mUnited Airlines

Deal found 7/9

$471

Fri 8/226:30 amOSL - LGA

2 stops17h 00mDelta

Mon 9/16:00 pmLGA - OSL

2 stops16h 40mDelta

Deal found 7/9

$493

Wed 8/276:45 amOSL - LGA

2 stops16h 32mMultiple Airlines

Wed 9/37:29 pmLGA - OSL

2 stops16h 31mMultiple Airlines

Deal found 7/8

$515

Wed 9/106:30 amOSL - LGA

2 stops17h 01mKLM

Fri 9/194:00 pmLGA - OSL

2 stops13h 05mKLM

Deal found 7/9

$535

Best flights from Oslo Gardermoen to LaGuardia
Discover carefully curated flight deals from Oslo Gardermoen to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 11, 2025.

Mon 9/226:35 amOSL - LGA

2 stops31h 27mAir Canada

Sun 9/283:50 pmLGA - OSL

2 stops17h 50mAir Canada

Deal found 7/9

$446

Sat 8/168:20 amOSL - LGA

2 stops21h 25mAmerican Airlines

Tue 9/25:30 pmLGA - OSL

2 stops23h 55mAmerican Airlines

Deal found 7/9

$470

Tue 9/96:35 amOSL - LGA

2 stops14h 12mUnited Airlines

Thu 9/183:25 pmLGA - OSL

2 stops18h 15mUnited Airlines

Deal found 7/9

$471

Fri 8/226:30 amOSL - LGA

2 stops17h 00mDelta

Thu 8/281:59 pmLGA - OSL

2 stops15h 51mDelta

Deal found 7/9

$493

Wed 9/106:30 amOSL - LGA

2 stops17h 01mKLM

Fri 9/194:00 pmLGA - OSL

2 stops13h 05mKLM

Deal found 7/9

$535

Sat 8/238:00 amOSL - LGA

2 stops14h 55mMultiple Airlines

Mon 9/17:10 pmLGA - OSL

2 stops14h 30mMultiple Airlines

Deal found 7/10

$668

Last-minute flights from Oslo Gardermoen to LaGuardia
Discover last-minute flight deals from Oslo Gardermoen to LaGuardia. Data last updated July 11, 2025 and is based on user searches.

Tue 7/156:45 amOSL - LGA

2 stops16h 14mAir Canada

Tue 7/227:05 amLGA - OSL

2 stops23h 10mAir Canada

Deal found 7/9

$694

Wed 7/169:45 amOSL - LGA

2 stops19h 54mUnited Airlines

Tue 7/222:59 pmLGA - OSL

2 stops20h 16mUnited Airlines

Deal found 7/9

$585

Thu 7/177:45 amOSL - LGA

2 stops17h 10mAmerican Airlines

Wed 8/134:00 pmLGA - OSL

2 stops18h 35mAmerican Airlines

Deal found 7/10

$679

Thu 7/176:30 amOSL - LGA

2 stops16h 59mDelta

Thu 8/1411:00 amLGA - OSL

2 stops15h 45mDelta

Deal found 7/10

$721

Sat 8/168:20 amOSL - LGA

2 stops21h 25mAmerican Airlines

Tue 9/25:30 pmLGA - OSL

2 stops23h 55mAmerican Airlines

Deal found 7/9

$470

Thu 8/216:35 amOSL - LGA

2 stops18h 08mUnited Airlines

Sun 8/312:59 pmLGA - OSL

2 stops21h 06mUnited Airlines

Deal found 7/9

$485

Fri 8/226:30 amOSL - LGA

2 stops17h 00mDelta

Mon 9/16:00 pmLGA - OSL

2 stops16h 40mDelta

Deal found 7/9

$493

Mon 8/252:15 pmOSL - LGA

2 stops33h 15mKLM

Tue 9/21:59 pmLGA - OSL

2 stops12h 46mKLM

Deal found 7/9

$536

Wed 8/276:45 amOSL - LGA

2 stops16h 32mMultiple Airlines

Wed 9/37:29 pmLGA - OSL

2 stops16h 31mMultiple Airlines

Deal found 7/8

$515

One-way flights from Oslo Gardermoen to LaGuardia
Search for one-way flight options from Oslo Gardermoen to LaGuardia. Find affordable one-way fares based on user searches. Data last updated July 11, 2025.

Mon 10/135:35 pmOSL - LGA

3 stops59h 39mMultiple Airlines

Deal found 7/10

$273

Fri 12/127:15 amOSL - LGA

2 stops32h 13mAmerican Airlines

Deal found 7/9

$494

Sun 9/77:45 amOSL - LGA

2 stops19h 11mBritish Airways

Deal found 7/9

$505

Tue 11/44:00 pmOSL - LGA

3 stops32h 43mTAP AIR PORTUGAL

Deal found 7/8

$666

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oslo Gardermoen Airport to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Mon 9/22

6:35 am-8:02 am

2 stops31h 27m

New York LaGuardia

Sun 9/28

3:50 pm-3:40 pm

2 stops17h 50m

$446

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Sat 8/16

8:20 am-11:45 pm

2 stops21h 25m

New York LaGuardia

Tue 9/2

5:30 pm-11:25 pm

2 stops23h 55m

$470

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Tue 9/9

6:35 am-2:47 pm

2 stops14h 12m

New York LaGuardia

Thu 9/18

3:25 pm-3:40 pm

2 stops18h 15m

$471

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Fri 8/22

6:30 am-5:30 pm

2 stops17h 00m

New York LaGuardia

Thu 8/28

1:59 pm-11:50 am

2 stops15h 51m

$493

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Wed 9/10

6:30 am-5:31 pm

2 stops17h 01m

New York LaGuardia

Fri 9/19

4:00 pm-11:05 am

2 stops13h 05m

$535

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Sat 8/23

8:00 am-4:55 pm

2 stops14h 55m

New York LaGuardia

Mon 9/1

7:10 pm-3:40 pm

2 stops14h 30m

$668

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Mon 10/13

5:35 pm-11:14 pm

3 stops59h 39m

$273

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Fri 12/12

7:15 am-9:28 am

2 stops32h 13m

$494

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Sun 9/7

7:45 am-8:56 pm

2 stops19h 11m

$505

OsloNew York

OSL - LGA

OSLLGA

Oslo Gardermoen

Tue 11/4

4:00 pm-6:43 pm

3 stops32h 43m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Best time to book a flight from Oslo Gardermoen to LaGuardia

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

Reviews of airlines servicing LaGuardia

See what other customers who have flown with Delta, KLM, and United Airlines from Oslo Gardermoen Airport to New York LaGuardia Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,951 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

KLM

7.8

Good

1,372 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,846 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Air Canada

7.1

Good

9,695 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

What are the cheapest airlines flying from Oslo Gardermoen Airport to New York LaGuardia Airport round-trip?
Air Canada, at $446, was found to be the cheapest airline from Oslo Gardermoen Airport to New York LaGuardia Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines.
What are the cheapest airlines to fly from Oslo Gardermoen Airport to New York LaGuardia Airport one-way?
The cheapest airlines for a one-way flight from Oslo Gardermoen Airport to New York LaGuardia Airport are American Airlines ($494), British Airways ($505), and TAP AIR PORTUGAL ($666).
Can I find deals for flights from Oslo Gardermoen to LaGuardia that include hotel bookings?
Yes. In addition to deals on Oslo Gardermoen to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oslo Gardermoen to LaGuardia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to LaGuardia.
Can I find deals for business class flights from Oslo Gardermoen to LaGuardia?
Yes. Cheapflights offers flight deals from Oslo Gardermoen to LaGuardia 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 Oslo Gardermoen Airport to New York LaGuardia Airport?
Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to New York LaGuardia Airport (average of $199). Flying from Oslo Gardermoen Airport to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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

Queens

Bronx

Elizabeth

Secaucus

East Rutherford

Ronkonkoma

Yonkers

Parsippany

North Bergen

Staten Island

Stamford

Mahwah

Carle Place

New Brunswick

Westbury

Hoboken

East Brunswick

Avenel

Paterson

Fort Lee

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$273+ Cheap flights from Oslo Gardermoen (OSL) to LaGuardia, NY (LGA)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oslo Gardermoen to LaGuardia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Oslo Gardermoen to LaGuardia

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Oslo Gardermoen to LaGuardia

Cheapest flights from Oslo Gardermoen to LaGuardiaExplore the most affordable flight options available from Oslo Gardermoen to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Explore the most affordable flight options available from Oslo Gardermoen to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oslo Gardermoen Airport to New York LaGuardia Airport that are best for you.

Best time to book a flight from Oslo Gardermoen to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Oslo Gardermoen with our price prediction graph.

Reviews of airlines servicing LaGuardia

See what other customers who have flown with Delta, KLM, and United Airlines from Oslo Gardermoen Airport to New York LaGuardia Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Oslo Gardermoen Airport to New York LaGuardia Airport round-trip?

What are the cheapest airlines to fly from Oslo Gardermoen Airport to New York LaGuardia Airport one-way?

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

How can I find direct flights from Oslo Gardermoen to LaGuardia?

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

What is the cheapest month to book a flight from Oslo Gardermoen Airport to New York LaGuardia Airport?

Traveling to a place near Oslo Gardermoen Airport?

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.

Alternative routes for Oslo Gardermoen to LaGuardia

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Cheapest flights from Oslo Gardermoen to LaGuardia
Explore the most affordable flight options available from Oslo Gardermoen to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.