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Cheap flights from Reykjavik Keflavik Intl Airport to Southeast Asia from S$ 1,198

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6-4. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BKK
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Keflavik Intl to Southeast Asia

Keep the following information in mind while searching for Keflavik Intl to Southeast Asia flight deals. Data was last updated 21 February 2025.

Round-trip from

S$ 1,198
6-4-13-4
  • 6-4-13-4
  • 4 total stops
  • 62h 40m total
  • Reykjavik to Southeast Asia
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Find flight deals from Keflavik Intl to Southeast Asia

Cheapest flights from Keflavik Intl to Southeast Asia
Explore the most affordable flight options available from Keflavik Intl to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 6-407:40KEF - SIN
2 stops30h 15mMultiple Airlines
Sun 13-423:25SIN - KEF
2 stops32h 25mMultiple Airlines
Deal found 19-2S$ 1,198
Sun 6-407:50KEF - SIN
2 stops39h 40mTurkish Airlines
Sun 13-409:10SIN - KEF
2 stops38h 15mTurkish Airlines
Deal found 21-2S$ 1,256
Sun 6-407:30KEF - SIN
1 stop26h 55mFinnair
Sun 13-421:35SIN - KEF
1 stop26h 05mFinnair
Deal found 20-2S$ 1,273
Sun 6-416:30KEF - SIN
2 stops37h 35mEmirates
Sat 12-400:50SIN - KEF
2 stops31h 00mEmirates
Deal found 19-2S$ 1,642
Sat 5-400:25KEF - SIN
1 stop32h 00mLufthansa
Sun 13-423:55SIN - KEF
1 stop31h 40mLufthansa
Deal found 19-2S$ 2,192
Sun 6-420:05KEF - SIN
1 stop35h 25mKLM
Sat 12-400:40SIN - KEF
1 stop26h 30mKLM
Deal found 19-2S$ 2,404

Find flights from Keflavik Intl to Southeast Asia within your budget

Customise your flight search to find flights from Keflavik Intl to Southeast Asia 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 200,618 searches. Data last updated 21 February 2025.

Fly from

Keflavik Intl

Fly to

Southeast Asia

Route

Depart

Return

Price

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Sun 6-4

07:40-21:55

2 stops30h 15m

Singapore Changi

Sun 13-4

23:25-23:50

2 stops32h 25m

S$ 1,198

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Sun 6-4

07:50-07:30

2 stops39h 40m

Singapore Changi

Sun 13-4

09:10-15:25

2 stops38h 15m

S$ 1,256

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Sun 6-4

07:30-18:25

1 stop26h 55m

Singapore Changi

Sun 13-4

21:35-15:40

1 stop26h 05m

S$ 1,273

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Sun 6-4

16:30-14:05

2 stops37h 35m

Singapore Changi

Sat 12-4

00:50-23:50

2 stops31h 00m

S$ 1,642

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Sat 5-4

00:25-16:25

1 stop32h 00m

Singapore Changi

Sun 13-4

23:55-23:35

1 stop31h 40m

S$ 2,192

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Sun 6-4

20:05-15:30

1 stop35h 25m

Singapore Changi

Sat 12-4

00:40-19:10

1 stop26h 30m

S$ 2,404

Flights are sorted by cheapest return flights first.

Deals found on 19-2

Best time to book a flight from Keflavik Intl to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Keflavik Intl 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 Keflavik Intl to Southeast Asia

Get recent, data-driven insights about flights from Keflavik Intl to Southeast Asia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Southeast Asia?

Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Southeast Asia (average of S$ 134). Flying from Reykjavik Keflavik Intl Airport to Southeast Asia in December is currently the most expensive (average of S$ 230). 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.

Rainfall in Southeast Asia by month

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

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

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

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 21 February 2025.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Wasima,Jan 2024

YYZ - DXB

It was a pleasure journey! Emirates improved their services and I am glad that they are doing well.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Wasima,Jan 2024

YYZ - DXB

It was a pleasure journey! Emirates improved their services and I am glad that they are doing well.

KLM
7.8
Good
1,331 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Wasima,Jan 2024

YYZ - DXB

It was a pleasure journey! Emirates improved their services and I am glad that they are doing well.

Finnair
7.6
Good
1,273 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Wasima,Jan 2024

YYZ - DXB

It was a pleasure journey! Emirates improved their services and I am glad that they are doing well.

Turkish Airlines
7.3
Good
3,832 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Wasima,Jan 2024

YYZ - DXB

It was a pleasure journey! Emirates improved their services and I am glad that they are doing well.

Lufthansa
6.7
Okay
6,986 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Wasima,Jan 2024

YYZ - DXB

It was a pleasure journey! Emirates improved their services and I am glad that they are doing well.

Related info for your journey

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

  • Can I find deals for flights from Keflavik Intl to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Southeast Asia.

  • Can I find deals for business class flights from Keflavik Intl to Southeast Asia?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Southeast Asia 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 Reykjavik Keflavik Intl Airport to Southeast Asia?

    Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Southeast Asia (average of S$ 134). Flying from Reykjavik Keflavik Intl Airport to Southeast Asia in December is currently the most expensive (average of S$ 230). 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.

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Need flexible booking options for your flight to Southeast Asia from Keflavik Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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