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Oslo

$309+ Cheap flights from Florida Keys 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — OSL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Florida Keys to Oslo

Keep the following information in mind while searching for Florida Keys to Oslo flight deals. Data was last updated May 1, 2025.

Round-trip from

$510
(American Airlines)

One-way from

$309
(Trip.com)
From Florida Keys to Oslo
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One-way flight from Florida Keys to Oslo
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Find flight deals from Florida Keys to Oslo

Cheapest flights from Florida Keys to Oslo
Explore the most affordable flight options available from Florida Keys to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:05 pmMIA - OSL
1 stop14h 30mMultiple Airlines
Thu 11/207:00 amOSL - MIA
1 stop18h 35mMultiple Airlines
Deal found 4/30$475
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:30 pmMIA - OSL
2 stops17h 05mAmerican Airlines
Thu 11/207:00 amOSL - MIA
1 stop18h 35mAmerican Airlines
Deal found 4/30$487
This oojo deal was found by Cheapflights users on 4/30. 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.
Wed 10/86:04 amMIA - OSL
2 stops22h 36mBritish Airways
Tue 10/218:35 amOSL - MIA
2 stops31h 08mBritish Airways
Deal found 4/30$503
This Delta deal was found by Cheapflights users on 4/30. 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 8/192:03 pmMIA - OSL
2 stops17h 42mDelta
Wed 9/36:00 amOSL - MIA
1 stop14h 15mDelta
Deal found 4/30$561
This Flysmarter deal was found by Cheapflights users on 4/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:20 pmMIA - OSL
2 stops29h 30mAir Canada
Tue 5/276:35 amOSL - MIA
2 stops22h 48mAir Canada
Deal found 4/30$565
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 5/610:14 amMIA - OSL
2 stops18h 36mUnited Airlines
Wed 5/1411:35 amOSL - MIA
2 stops18h 16mUnited Airlines
Deal found 4/30$582
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 6/105:20 pmMIA - TRF
2 stops20h 35mMultiple Airlines
Mon 6/163:35 pmTRF - MIA
1 stop28h 45mMultiple Airlines
Deal found 4/30$640
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sun 5/44:50 pmMIA - OSL
1 stop25h 05mSWISS
Mon 5/191:55 pmOSL - MIA
1 stop33h 35mSWISS
Deal found 4/30$643
This Air France deal was found by Cheapflights users on 4/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1310:50 pmMIA - OSL
1 stop17h 40mAir France
Fri 5/2312:45 pmOSL - MIA
1 stop13h 50mAir France
Deal found 4/30$751
This Gurufare deal was found by Cheapflights users on 4/30. 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.
Thu 7/1711:25 amMIA - TRF
2 stops19h 10mScandinavian Airlines
Sat 8/25:10 pmTRF - MIA
2 stops36h 38mScandinavian Airlines
Deal found 4/30$1,545

Cheapflights Fare Finder

Customize your flight search to find flights from Florida Keys 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 May 1, 2025.
Use the filters below to find and compare flights from Florida Keys to Oslo that are best for you.

Fly from

Florida Keys

Fly to

Oslo

Route

Depart

Return

Price

MiamiOslo

MIA - OSL

MIAOSL

Miami

Wed 10/8

8:55 pm-11:30 pm

1 stop20h 35m

Oslo Gardermoen

Tue 10/21

6:55 pm-1:30 pm

1 stop24h 35m

$500

MiamiOslo

MIA - OSL

MIAOSL

Miami

Wed 10/8

6:04 am-10:40 am

2 stops22h 36m

Oslo Gardermoen

Tue 10/21

8:35 am-9:43 am

2 stops31h 08m

$503

MiamiOslo

MIA - OSL

MIAOSL

Miami

Mon 5/12

7:15 pm-11:30 pm

1 stop22h 15m

Oslo Gardermoen

Tue 5/27

7:45 am-6:15 pm

1 stop16h 30m

$510

MiamiOslo

MIA - OSL

MIAOSL

Miami

Tue 8/19

2:03 pm-1:45 pm

2 stops17h 42m

Oslo Gardermoen

Wed 9/3

6:00 am-2:15 pm

1 stop14h 15m

$561

MiamiOslo

MIA - OSL

MIAOSL

Miami

Mon 5/12

12:20 pm-11:50 pm

2 stops29h 30m

Oslo Gardermoen

Tue 5/27

6:35 am-11:23 pm

2 stops22h 48m

$565

MiamiOslo

MIA - TRF

MIATRF

Miami

Tue 6/10

5:20 pm-7:55 pm

2 stops20h 35m

Oslo Sandefjord

Mon 6/16

3:35 pm-2:20 pm

1 stop28h 45m

$640

MiamiOslo

MIA - OSL

MIAOSL

Miami

Mon 5/12

7:40 pm-11:55 pm

1 stop22h 15m

Oslo Gardermoen

Tue 5/27

5:40 am-5:30 pm

1 stop17h 50m

$740

MiamiOslo

MIA - OSL

MIAOSL

Miami

Tue 5/13

10:50 pm-10:30 pm

1 stop17h 40m

Oslo Gardermoen

Fri 5/23

12:45 pm-8:35 pm

1 stop13h 50m

$751

MiamiOslo

MIA - OSL

MIAOSL

Miami

Wed 7/9

1:35 pm-10:10 pm

2 stops26h 35m

Oslo Gardermoen

Mon 7/28

7:15 am-5:30 pm

2 stops40h 15m

$831

MiamiOslo

MIA - OSL

MIAOSL

Miami

Mon 5/26

4:35 pm-5:50 pm

1 stop19h 15m

Oslo Gardermoen

Sat 8/23

1:00 pm-2:45 pm

1 stop31h 45m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 23 results
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Best time to book a flight from Florida Keys to Oslo

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

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 May 1, 2025.
Read through reviews of airlines operating flights from Florida Keys to Oslo, such as Delta, KLM and SWISS. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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 Florida Keys 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 Florida Keys to Oslo one-way?

    The cheapest airlines for a one-way flight from Florida Keys to Oslo are TAP AIR PORTUGAL ($516), Lufthansa ($549), and Air France ($727).

  • Can I find deals for flights from Florida Keys to Oslo that include hotel bookings?

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

  • How can I find direct flights from Florida Keys to Oslo?

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

  • Can I find deals for business class flights from Florida Keys to Oslo?

    Yes. Cheapflights offers flight deals from Florida Keys 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 Florida Keys to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Florida Keys to Oslo (average of $567). Flying from Florida Keys to Oslo in June is currently the most expensive (average of $1,059). 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

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