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฿3,423+ Cheap flights from Oslo

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OSL — BKK
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Oslo within your budget

 
Find flights departing from Oslo that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 March 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sun 20/9

14:35-12:30

1 stop16h 55m

Bangkok Suvarnabhumi

Sun 11/10

02:50-12:35

1 stop14h 45m

฿23,181

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sat 4/4

14:35-18:20

1 stop22h 45m

Bangkok Suvarnabhumi

Sun 10/5

02:15-12:35

1 stop15h 20m

฿23,474

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sun 19/4

14:35-13:10

1 stop17h 35m

Bangkok Suvarnabhumi

Fri 24/4

02:15-12:35

1 stop39h 20m

฿23,572

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Fri 10/4

14:35-07:35

1 stop36h 00m

Bangkok Suvarnabhumi

Thu 23/4

03:15-12:35

1 stop38h 20m

฿23,768

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sun 30/8

14:35-12:30

1 stop16h 55m

Bangkok Suvarnabhumi

Sat 19/9

21:35-12:35

1 stop20h 00m

฿23,865

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sat 4/4

14:35-18:20

1 stop22h 45m

Bangkok Suvarnabhumi

Fri 24/4

01:15-12:35

1 stop16h 20m

฿24,452

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Fri 24/4

14:35-07:35

1 stop36h 00m

Bangkok Suvarnabhumi

Sat 30/5

09:30-12:35

1 stop32h 05m

฿24,550

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sun 2/8

14:35-19:25

1 stop23h 50m

Bangkok Suvarnabhumi

Sun 30/8

01:35-12:35

1 stop16h 00m

฿25,724

OsloKrabi

OSL - KBV

OSLKBV

Oslo Gardermoen

Mon 11/5

14:35-08:45

2 stops37h 10m

Krabi

Tue 26/5

09:25-12:35

2 stops32h 10m

฿27,354

OsloPhuket City

OSL - HKT

OSLHKT

Oslo Gardermoen

Fri 1/5

15:35-19:00

2 stops22h 25m

Phuket City

Fri 22/5

09:10-22:05

2 stops41h 55m

฿28,202

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oslo

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

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

When is the best time to book a flight from Oslo?

Use this chart to determine the optimal time to book a return flight from Oslo to Suvarnabhumi. Price data was last updated on 13 March 2026.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Oslo (average of ฿11,672). Flying from Oslo in July will prove the most costly (average of ฿24,289). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Oslo?

Many airlines operate round-trip flights from Oslo: Thai Airways, Finnair. These airlines fly to the following popular destinations: Bangkok.

Thai Airways
Thai Airways
From ฿23,080
Finnair
Finnair
From ฿24,942

Airline reviews for flights from Oslo

Get insights into the airlines that provide service from Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Oslo. In the last 7 days, Cheapflights users made a total of 17,341 searches.
See what other customers who have flown with Thai Airways,Finnair, andNorse Atlantic Airways from Oslo have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Entertainment

6.9

Overall

7.8

Food

7.4

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
394 reviews
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Entertainment

6.9

Overall

7.8

Food

7.4

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Finnair
7.7
Good
1,374 reviews
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Entertainment

6.9

Overall

7.8

Food

7.4

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Norse Atlantic Airways
7.0
Good
Thai Airways
7.8
Good
394 reviews
Check prices

Comfort

7.6

Entertainment

6.9

Overall

7.8

Food

7.4

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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Direct flights from Norway

Book a direct flight from one of these other cities located in Norway.
Direct flights from Tromsø
Direct flights from Bergen

Related info for your journey

Access useful and relevant information related to your journey from Oslo. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 March 2026.

  • Which is the cheapest airport to catch a flight from Oslo?

    Oslo Gardermoen airport offers the cheapest routes to Bangkok, from ฿19,008; whereas Oslo Sandefjord airport is typically cheaper if you're flying to Bangkok, from ฿25,072. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Oslo?

    At the present moment the cheapest month to fly from Oslo is currently April; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Oslo?

    Here are some of the cheapest flight destinations from Oslo:
    Fly from Oslo to Bangkok from ฿19,008

  • How does Cheapflights help users find flights from Oslo?

    Deals for flights from Oslo are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Oslo?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Oslo.

  • Can Cheapflights find flights from Oslo with no change fees?

    Yes, we can. To see specific flights from Oslo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Oslo become cheaper?

    Not ready to book yet? You can track prices for flights from Oslo on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oslo?

Deals for flights from Oslo are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Oslo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Oslo.

Can Cheapflights find flights from Oslo with no change fees?

Yes, we can. To see specific flights from Oslo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Oslo become cheaper?

Not ready to book yet? You can track prices for flights from Oslo on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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