How long is the flight from Connecticut to Oslo?

SWISS, Air Canada, and United Airlines can get you from Connecticut to Oslo in just under 18h 10m. Your travel time can differ by up to 14h. The distance between Connecticut and Oslo is about 3674 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Oslo 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 when rainfall is around 1.6 in.

If weather is an important factor for your trip to Oslo, 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).

What are the most popular routes from Connecticut to Oslo?

When deciding which route to take from Connecticut to Oslo consider Newark - Oslo Gardermoen, New York John F Kennedy Intl - Oslo Gardermoen or New York LaGuardia - Oslo Gardermoen as they are the most popular.

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

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

How can I find direct flights from Connecticut to Oslo?

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

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

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

$180+ Cheap Flights from Connecticut to Oslo

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Cheap flight deals from Connecticut to Oslo

Round-trip from	$341 (Ticket)
One-way from	$180 (oojo)

From Connecticut to Oslo

Search Deals

One-way flight from Connecticut to Oslo

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Find flight deals from Connecticut to Oslo

Cheapest flights from Connecticut to Oslo
Explore the most affordable flight options available from Connecticut to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

Thu 12/48:50 pmEWR - OSL

1 stop14h 50mMultiple Airlines

Thu 12/111:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/11

$341

Thu 12/48:50 pmEWR - OSL

1 stop14h 50mLufthansa

Fri 12/1211:50 amOSL - EWR

1 stop13h 15mLufthansa

Deal found 10/13

$368

Fri 11/288:50 pmEWR - OSL

1 stop14h 50mMultiple Airlines

Fri 12/51:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/14

$374

Thu 11/278:50 pmEWR - OSL

1 stop14h 50mLufthansa

Thu 12/411:50 amOSL - EWR

1 stop13h 15mLufthansa

Deal found 10/13

$377

Sun 11/237:35 pmEWR - OSL

1 stop10h 00mIcelandair

Thu 11/271:10 pmOSL - EWR

1 stop11h 15mIcelandair

Deal found 10/12

$383

Thu 11/65:55 pmEWR - OSL

1 stop13h 40mAustrian Airlines

Wed 11/122:20 pmOSL - EWR

1 stop29h 35mAustrian Airlines

Deal found 10/13

$384

Wed 11/266:55 amEWR - OSL

2 stops23h 15mMultiple Airlines

Wed 12/31:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/12

$385

Thu 12/45:55 pmEWR - OSL

1 stop13h 40mAustrian Airlines

Fri 12/122:20 pmOSL - EWR

1 stop29h 35mAustrian Airlines

Deal found 10/13

$386

Thu 12/46:30 pmEWR - OSL

Nonstop7h 35mScandinavian Airlines

Fri 12/1210:45 amOSL - EWR

Nonstop8h 40mScandinavian Airlines

Deal found 10/13

$389

Sun 11/236:55 amEWR - OSL

2 stops23h 15mMultiple Airlines

Thu 11/271:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/12

$390

Sun 11/25:55 pmEWR - OSL

1 stop13h 40mMultiple Airlines

Sat 11/89:35 amOSL - EWR

1 stop12h 25mMultiple Airlines

Deal found 10/14

$392

Wed 10/158:30 pmJFK - OSL

1 stop21h 25mSWISS

Wed 10/225:40 amOSL - JFK

1 stop16h 55mSWISS

Deal found 10/13

$420

Best flights from Connecticut to Oslo
Discover carefully curated flight deals from Connecticut to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2025.

Tue 11/2511:56 amEWR - OSL

2 stops18h 14mMultiple Airlines

Wed 12/31:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/13

$415

Wed 11/2610:00 pmEWR - OSL

1 stop32h 10mSWISS

Wed 12/31:00 pmOSL - EWR

1 stop13h 30mSWISS

Deal found 10/12

$415

Wed 12/36:05 amLGA - OSL

2 stops24h 05mAir Canada

Mon 12/86:45 amOSL - LGA

2 stops18h 17mAir Canada

Deal found 10/12

$423

Mon 10/276:10 pmEWR - OSL

1 stop11h 50mUnited Airlines

Sat 11/16:45 amOSL - EWR

1 stop11h 45mUnited Airlines

Deal found 10/14

$424

Fri 12/56:30 pmEWR - OSL

Nonstop7h 35mScandinavian Airlines

Thu 12/118:40 amOSL - EWR

1 stop10h 55mScandinavian Airlines

Deal found 10/11

$442

Wed 11/54:45 pmJFK - OSL

1 stop9h 55mDelta

Wed 11/126:25 amOSL - JFK

2 stops18h 19mDelta

Deal found 10/12

$447

Mon 11/105:30 pmJFK - OSL

2 stops17h 40mBrussels Airlines

Thu 11/136:00 pmOSL - JFK

1 stop25h 20mBrussels Airlines

Deal found 10/13

$466

Tue 11/410:45 pmJFK - OSL

1 stop19h 10mFinnair

Sun 11/98:45 amOSL - JFK

1 stop16h 20mFinnair

Deal found 10/14

$468

Fri 10/175:30 pmJFK - OSL

2 stops24h 20mLufthansa

Mon 10/206:55 pmOSL - JFK

1 stop26h 05mLufthansa

Deal found 10/13

$480

Fri 11/286:00 amPVD - OSL

2 stops20h 40mKLM

Fri 12/59:25 amOSL - PVD

2 stops20h 10mKLM

Deal found 10/14

$578

Tue 11/1810:00 pmEWR - OSL

1 stop32h 10mSWISS

Sat 11/221:00 pmOSL - EWR

1 stop13h 30mSWISS

Deal found 10/13

$415

Wed 11/121:05 pmLGA - OSL

2 stops17h 05mMultiple Airlines

Mon 11/176:45 amOSL - LGA

2 stops13h 58mMultiple Airlines

Deal found 10/13

$423

Fri 11/144:03 pmEWR - OSL

2 stops19h 37mUnited Airlines

Fri 11/2111:50 amOSL - EWR

1 stop13h 15mUnited Airlines

Deal found 10/13

$425

Tue 11/256:05 amLGA - OSL

2 stops24h 05mAir Canada

Thu 12/46:15 amOSL - LGA

2 stops21h 18mAir Canada

Deal found 10/11

$427

Wed 10/225:30 pmJFK - OSL

1 stop12h 20mDelta

Wed 10/296:25 amOSL - JFK

1 stop16h 40mDelta

Deal found 10/13

$449

Mon 11/176:30 pmEWR - OSL

Nonstop7h 35mScandinavian Airlines

Mon 11/2410:45 amOSL - EWR

Nonstop8h 40mScandinavian Airlines

Deal found 10/11

$451

Tue 11/2510:00 pmEWR - OSL

1 stop32h 10mSWISS

Wed 12/31:00 pmOSL - EWR

1 stop13h 30mSWISS

Deal found 10/13

$415

Thu 12/45:30 pmJFK - OSL

1 stop18h 10mUnited Airlines

Thu 12/116:15 amOSL - JFK

1 stop13h 35mUnited Airlines

Deal found 10/12

$425

Thu 11/66:40 pmEWR - OSL

1 stop11h 30mMultiple Airlines

Wed 11/126:05 amOSL - EWR

2 stops14h 47mMultiple Airlines

Deal found 10/13

$427

Sat 12/61:05 pmLGA - OSL

2 stops17h 05mAir Canada

Thu 12/116:15 amOSL - LGA

2 stops17h 43mAir Canada

Deal found 10/12

$433

Fri 11/289:55 pmJFK - OSL

2 stops37h 15mBrussels Airlines

Sun 12/76:00 pmOSL - JFK

1 stop25h 20mBrussels Airlines

Deal found 10/11

$502

Sat 1/1010:00 pmEWR - OSL

1 stop32h 10mSWISS

Sun 1/181:00 pmOSL - EWR

1 stop13h 30mSWISS

Deal found 10/14

$416

Sun 11/98:50 pmEWR - OSL

1 stop14h 50mUnited Airlines

Sun 11/166:05 amOSL - EWR

2 stops33h 40mUnited Airlines

Deal found 10/12

$429

Fri 1/92:55 pmLGA - OSL

2 stops15h 15mMultiple Airlines

Sun 1/186:05 amOSL - LGA

2 stops17h 53mMultiple Airlines

Deal found 10/14

$438

Wed 12/39:31 amJFK - TRF

2 stops22h 34mScandinavian Airlines

Mon 12/82:35 pmTRF - JFK

1 stop31h 10mScandinavian Airlines

Deal found 10/12

$482

Wed 11/263:30 pmLGA - OSL

2 stops17h 50mAir Canada

Wed 12/311:50 amOSL - LGA

2 stops15h 43mAir Canada

Deal found 10/11

$450

Fri 11/286:00 amLGA - OSL

2 stops29h 40mUnited Airlines

Sun 12/711:50 amOSL - LGA

2 stops31h 21mUnited Airlines

Deal found 10/11

$435

Thu 12/43:20 pmLGA - OSL

2 stops15h 40mAir Canada

Thu 12/116:15 amOSL - LGA

2 stops17h 43mAir Canada

Deal found 10/11

$457

Fri 11/141:02 pmBDL - OSL

2 stops18h 48mDelta

Sat 11/226:30 amOSL - BDL

2 stops20h 35mDelta

Deal found 10/14

$565

Wed 11/128:50 pmEWR - TRF

2 stops17h 15mMultiple Airlines

Wed 11/198:40 amTRF - EWR

2 stops16h 25mMultiple Airlines

Deal found 10/13

$467

Last-minute flights from Connecticut to Oslo
Discover last-minute flight deals from Connecticut to Oslo. Data last updated October 14, 2025 and is based on user searches.

Sun 11/25:55 pmEWR - OSL

1 stop13h 40mMultiple Airlines

Sat 11/89:35 amOSL - EWR

1 stop12h 25mMultiple Airlines

Deal found 10/14

$392

Thu 11/65:55 pmEWR - OSL

1 stop13h 40mAustrian Airlines

Wed 11/122:20 pmOSL - EWR

1 stop29h 35mAustrian Airlines

Deal found 10/13

$384

Fri 11/710:00 pmEWR - OSL

1 stop32h 10mSWISS

Wed 11/121:00 pmOSL - EWR

1 stop13h 30mSWISS

Deal found 10/12

$395

Mon 11/106:05 pmEWR - OSL

1 stop12h 50mMultiple Airlines

Sun 11/161:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/14

$394

Fri 11/1410:00 pmEWR - OSL

1 stop32h 10mSWISS

Sat 11/221:00 pmOSL - EWR

1 stop13h 30mSWISS

Deal found 10/13

$396

Tue 11/1811:56 amEWR - OSL

2 stops18h 14mMultiple Airlines

Sat 11/221:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/13

$399

Fri 11/213:40 pmEWR - OSL

2 stops24h 50mScandinavian Airlines

Fri 11/281:50 pmOSL - EWR

1 stop29h 45mScandinavian Airlines

Deal found 10/12

$393

Sun 11/237:35 pmEWR - OSL

1 stop10h 00mIcelandair

Thu 11/271:10 pmOSL - EWR

1 stop11h 15mIcelandair

Deal found 10/12

$383

Sun 11/236:55 amEWR - OSL

2 stops23h 15mMultiple Airlines

Thu 11/271:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/12

$390

Wed 11/266:55 amEWR - OSL

2 stops23h 15mMultiple Airlines

Wed 12/31:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/12

$385

Thu 11/278:50 pmEWR - OSL

1 stop14h 50mLufthansa

Thu 12/411:50 amOSL - EWR

1 stop13h 15mLufthansa

Deal found 10/13

$377

Fri 11/288:50 pmEWR - OSL

1 stop14h 50mMultiple Airlines

Fri 12/51:00 pmOSL - EWR

1 stop13h 30mMultiple Airlines

Deal found 10/14

$374

One-way flights from Connecticut to Oslo
Search for one-way flight options from Connecticut to Oslo. Find affordable one-way fares based on user searches. Data last updated October 14, 2025.

Fri 11/145:40 pmEWR - OSL

1 stop18h 15mTAP AIR PORTUGAL

Deal found 10/13

$180

Sun 2/16:05 pmJFK - TRF

1 stop13h 25mMultiple Airlines

Deal found 10/12

$199

Tue 11/116:05 pmJFK - OSL

1 stop22h 00mMultiple Airlines

Deal found 10/13

$200

Thu 1/2911:45 pmJFK - OSL

2 stops33h 25mMultiple Airlines

Deal found 10/12

$206

Sun 12/712:30 amJFK - TRF

2 stops50h 25mMultiple Airlines

Deal found 10/13

$207

Tue 11/115:40 pmEWR - OSL

1 stop12h 30mTAP AIR PORTUGAL

Deal found 10/13

$210

Wed 11/510:00 pmJFK - OSL

1 stop14h 05mTAP AIR PORTUGAL

Deal found 10/12

$210

Tue 11/1111:55 pmEWR - TRF

2 stops32h 45mMultiple Airlines

Deal found 10/13

$212

Tue 11/116:05 pmJFK - TRF

2 stops57h 00mMultiple Airlines

Deal found 10/13

$213

Tue 11/1111:55 pmEWR - OSL

3 stops33h 15mMultiple Airlines

Deal found 10/13

$224

Thu 11/1312:15 amEWR - OSL

2 stops31h 40mMultiple Airlines

Deal found 10/13

$229

Mon 10/2010:50 pmEWR - TRF

3 stops34h 20mMultiple Airlines

Deal found 10/12

$233

Fly from

Fly to

Route

Depart

Return

Price

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 11/25

11:56 am-12:10 pm

2 stops18h 14m

Oslo Gardermoen

Wed 12/3

1:00 pm-8:30 pm

1 stop13h 30m

$415

NewarkOslo

EWR - OSL

EWROSL

Newark

Wed 11/26

10:00 pm-12:10 pm

1 stop32h 10m

Oslo Gardermoen

Wed 12/3

1:00 pm-8:30 pm

1 stop13h 30m

$415

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 11/18

10:00 pm-12:10 pm

1 stop32h 10m

Oslo Gardermoen

Sat 11/22

1:00 pm-8:30 pm

1 stop13h 30m

$415

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 11/25

10:00 pm-12:10 pm

1 stop32h 10m

Oslo Gardermoen

Wed 12/3

1:00 pm-8:30 pm

1 stop13h 30m

$415

NewarkOslo

EWR - OSL

EWROSL

Newark

Sat 1/10

10:00 pm-12:10 pm

1 stop32h 10m

Oslo Gardermoen

Sun 1/18

1:00 pm-8:30 pm

1 stop13h 30m

$416

New YorkOslo

LGA - OSL

LGAOSL

New York LaGuardia

Wed 12/3

6:05 am-12:10 pm

2 stops24h 05m

Oslo Gardermoen

Mon 12/8

6:45 am-7:02 pm

2 stops18h 17m

$423

New YorkOslo

LGA - OSL

LGAOSL

New York LaGuardia

Wed 11/12

1:05 pm-12:10 pm

2 stops17h 05m

Oslo Gardermoen

Mon 11/17

6:45 am-2:43 pm

2 stops13h 58m

$423

NewarkOslo

EWR - OSL

EWROSL

Newark

Mon 10/27

6:10 pm-11:00 am

1 stop11h 50m

Oslo Gardermoen

Sat 11/1

6:45 am-1:30 pm

1 stop11h 45m

$424

NewarkOslo

EWR - OSL

EWROSL

Newark

Fri 11/14

4:03 pm-5:40 pm

2 stops19h 37m

Oslo Gardermoen

Fri 11/21

11:50 am-7:05 pm

1 stop13h 15m

$425

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Thu 12/4

5:30 pm-5:40 pm

1 stop18h 10m

Oslo Gardermoen

Thu 12/11

6:15 am-1:50 pm

1 stop13h 35m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 60 results

...

Best time to book a flight from Connecticut to Oslo

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

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

One of the essential ways to save on airfare from Connecticut to Oslo is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 48% on airfare.

Related info for your journey

How long is the flight from Connecticut to Oslo?
SWISS, Air Canada, and United Airlines can get you from Connecticut to Oslo in just under 18h 10m. Your travel time can differ by up to 14h. The distance between Connecticut and Oslo is about 3674 mi. This flight may include one or multiple stops.
What are the most popular routes from Connecticut to Oslo?
When deciding which route to take from Connecticut to Oslo consider Newark - Oslo Gardermoen, New York John F Kennedy Intl - Oslo Gardermoen or New York LaGuardia - Oslo Gardermoen as they are the most popular.
Can I find deals for flights from Connecticut to Oslo that include hotel bookings?
Yes. In addition to deals on Connecticut to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Connecticut to Oslo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Oslo.
Can I find deals for business class flights from Connecticut to Oslo?
Yes. Cheapflights offers flight deals from Connecticut to Oslo 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

Alternative routes for Connecticut to Oslo

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O'Hare Intl to Bergen flights

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$180+ Cheap flights from Connecticut to Oslo

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Connecticut to Oslo

Keep the following information in mind while searching for Connecticut to Oslo flight deals. Data was last updated October 14, 2025.

Round-trip from

One-way from

Find flight deals from Connecticut to Oslo

Cheapest flights from Connecticut to OsloExplore the most affordable flight options available from Connecticut to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

Explore the most affordable flight options available from Connecticut to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Connecticut to Oslo that are best for you.

Best time to book a flight from Connecticut to Oslo

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

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Oslo

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

Find hourly flight availability from Connecticut to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

Related info for your journey

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

How long is the flight from Connecticut to Oslo?

What are the most popular routes from Connecticut to Oslo?

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

How can I find direct flights from Connecticut to Oslo?

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

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Alternative routes for Connecticut to Oslo

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Cheapest flights from Connecticut to Oslo
Explore the most affordable flight options available from Connecticut to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.