Oslo

$170+ Cheap flights from Key Largo, FL 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — OSL
Dec 27 — Jan 31
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The best prices from Key Largo to Oslo are usually found in May or August, booked 83 days in advance, depart on a Friday or Monday and return on a Sunday

Cheap flight deals from Key Largo to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to Oslo (OS1). 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 December 22, 2024.

Round-trip from

$369
(Booking.com)

One-way from

$218
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$672
From Key Largo to Oslo
One-way flight from Key Largo to Oslo
High demand for flights, 2% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Key Largo to Oslo

Cheapest flights from Key Largo to Oslo
Explore the most affordable flight options available from Key Largo to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:16 amMIA - OSL
2 stops15h 19mDelta
Sat 1/186:20 amOSL - MIA
1 stop18h 55mDelta
Deal found 12/22$617
This SWISS deal was found by Cheapflights users on 12/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:50 pmMIA - OSL
1 stop34h 20mSWISS
Sat 1/181:00 pmOSL - MIA
1 stop31h 40mSWISS
Deal found 12/22$669
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:25 pmMIA - OSL
Nonstop8h 50mMultiple Airlines
Tue 1/79:35 pmOSL - MIA
2 stops28h 35mMultiple Airlines
Deal found 12/22$822
This Norse Atlantic Airways deal was found by Cheapflights users on 12/21. 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 Norse Atlantic Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:25 pmMIA - OSL
Nonstop8h 50mNorse Atlantic Airways
Sat 1/44:05 pmOSL - MIA
Nonstop10h 05mNorse Atlantic Airways
Deal found 12/21$852
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Fri 12/276:45 pmMIA - OSL
1 stop17h 10mUnited Airlines
Thu 1/26:45 amOSL - MIA
2 stops19h 23mUnited Airlines
Deal found 12/21$1,035
This Expedia deal was found by Cheapflights users on 12/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:25 pmMIA - OSL
Nonstop8h 50mA.P.G.
Sat 1/44:05 pmOSL - MIA
Nonstop10h 05mA.P.G.
Deal found 12/21$1,087
This Gurufare deal was found by Cheapflights users on 12/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:05 pmMIA - OSL
1 stop14h 30mBritish Airways
Sun 1/53:20 pmOSL - MIA
1 stop34h 15mBritish Airways
Deal found 12/21$1,288
This Justfly.com deal was found by Cheapflights users on 12/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:05 pmMIA - OSL
2 stops38h 50mAir Canada
Sun 1/51:45 pmOSL - MIA
2 stops38h 52mAir Canada
Deal found 12/22$1,314
This Lufthansa deal was found by Cheapflights users on 12/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:45 pmMIA - OSL
1 stop17h 10mLufthansa
Sat 1/46:30 amOSL - MIA
1 stop14h 05mLufthansa
Deal found 12/21$1,320
This oojo deal was found by Cheapflights users on 12/21. 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 12/2911:45 pmMIA - OSL
1 stop36h 10mTAP AIR PORTUGAL
Fri 1/36:45 amOSL - MIA
2 stops20h 00mTAP AIR PORTUGAL
Deal found 12/21$1,698
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:55 pmMIA - TRF
2 stops17h 30mScandinavian Airlines
Fri 12/271:00 pmTRF - MIA
1 stop34h 45mScandinavian Airlines
Deal found 12/21$2,891
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:35 amMIA - TRF
2 stops32h 10mMultiple Airlines
Thu 1/23:20 pmTRF - MIA
3 stops29h 15mMultiple Airlines
Deal found 12/21$3,261

Find flights from Key Largo to Oslo within your budget

Customize your flight search to find flights from Key Largo to Oslo 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiOslo

MIA - OSL

MIAOSL

Miami

Fri 1/24

10:25 pm-1:15 pm

Nonstop8h 50m

Oslo Gardermoen

Sat 2/1

4:05 pm-8:10 pm

Nonstop10h 05m

$369

MiamiOslo

MIA - OSL

MIAOSL

Miami

Wed 2/5

7:35 pm-8:50 am

1 stop31h 15m

Oslo Gardermoen

Mon 2/10

10:00 am-5:45 pm

1 stop13h 45m

$432

MiamiOslo

MIA - OSL

MIAOSL

Miami

Fri 3/7

10:25 pm-1:15 pm

Nonstop8h 50m

Oslo Gardermoen

Thu 3/13

7:30 am-9:10 pm

1 stop18h 40m

$489

MiamiOslo

MIA - OSL

MIAOSL

Miami

Sun 3/9

12:45 am-5:55 pm

1 stop36h 10m

Oslo Gardermoen

Mon 3/17

6:45 pm-3:45 pm

1 stop26h 00m

$516

MiamiOslo

MIA - OSL

MIAOSL

Miami

Mon 1/20

7:41 pm-10:40 pm

1 stop20h 59m

Oslo Gardermoen

Thu 1/30

7:00 am-4:50 pm

1 stop15h 50m

$540

MiamiOslo

MIA - OSL

MIAOSL

Miami

Sun 3/2

6:15 pm-12:30 pm

1 stop12h 15m

Oslo Gardermoen

Wed 3/19

7:00 pm-4:45 pm

2 stops26h 45m

$555

MiamiOslo

MIA - OSL

MIAOSL

Miami

Mon 1/20

8:00 am-12:10 pm

2 stops22h 10m

Oslo Gardermoen

Thu 1/30

6:30 am-11:57 pm

2 stops23h 27m

$557

MiamiOslo

MIA - OSL

MIAOSL

Miami

Sun 3/2

8:45 am-5:35 pm

2 stops26h 50m

Oslo Gardermoen

Wed 3/19

6:00 am-10:22 pm

2 stops21h 22m

$581

MiamiOslo

MIA - OSL

MIAOSL

Miami

Mon 3/10

7:50 pm-6:50 pm

2 stops18h 00m

Oslo Gardermoen

Sun 3/16

6:30 am-3:50 pm

1 stop14h 20m

$604

MiamiOslo

MIA - OSL

MIAOSL

Miami

Thu 3/20

5:10 pm-2:15 pm

2 stops16h 05m

Oslo Gardermoen

Thu 3/27

7:00 am-8:35 pm

1 stop18h 35m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 30 results
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Best time to book a flight from Key Largo to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Key Largo 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.

Travel insights for flights from Key Largo to Oslo

Get recent, data-driven insights about flights from Key Largo to Oslo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Key Largo to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Oslo. Price data was last updated on December 20, 2024.

To ensure you get the cheapest price possible for a flight from Key Largo to Oslo, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Key Largo to Oslo?

Currently, November is the cheapest month in which you can book a flight from Key Largo to Oslo (average of $567). Flying from Key Largo to Oslo in June is currently the most expensive (average of $1,182). 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.

What is the cheapest time of day to fly from KE9 to OSL?

Find hourly flight availability from Key Largo 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 December 22, 2024.

When flying from Key Largo to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

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.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown Scandinavian Airlines, Lufthansa and Delta from Key Largo to Oslo. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
8,594 reviews
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
1,283 reviews
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
1,605 reviews
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
9,028 reviews
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
1,314 reviews
8.0
Very good
8,594 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Oslo. 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 to fly from Key Largo to Oslo one-way?

    The cheapest airlines for a one-way flight from Key Largo to Oslo are Norse Atlantic Airways ($303), British Airways ($368), and Lufthansa ($386).

  • What are the cheapest flights from Key Largo to Oslo?

    The cheapest flight price from Key Largo to Oslo is $136. On average you can expect to pay $413. The most popular route, (Miami - Oslo Gardermoen), can usually be booked for $311.

  • Can I find deals for flights from Key Largo to Oslo that include hotel bookings?

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

  • How can I find direct flights from Key Largo to Oslo?

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

  • Can I find deals for business class flights from Key Largo to Oslo?

    Yes. Cheapflights offers flight deals from Key Largo 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.

  • What is the cheapest month to book a flight from Key Largo to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Oslo (average of $567). Flying from Key Largo to Oslo in June is currently the most expensive (average of $1,182). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Key Largo to Oslo

Discover the top 10 airlines that operate flights from Key Largo to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest$253Average$459FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$441Average$658FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$490Average$730FlexibilityNo cancel feeOn-time70%
IberiaCheapest$501Average$769FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$509Average$661FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$522Average$1,035FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$538Average$872FlexibilityNo cancel feeOn-time77%
SWISSCheapest$559Average$708FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$562Average$828FlexibilityNo cancel feeOn-time69%
DeltaCheapest$578Average$934FlexibilityNo cancel feeOn-timeN/A
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