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S$ 631+ Cheap flights to Keflavik Intl

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 28-9. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
11 lug — 18 lug1
1 adult
1 adult, Economy, 0 bags

Flights to Keflavik Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Keflavik Intl Airport
Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 11 giugno 2026.

dom 4-1010:20
SIN
-
KEF
2 stops38h 20m
Multiple Airlines
lun 12-1018:40
KEF
-
SIN
2 stops42h 35m
Multiple Airlines
Deal found 8-6S$ 1,201
mer 9-1203:15
SIN
-
KEF
2 stops44h 15m
Multiple Airlines
mer 23-1207:40
KEF
-
SIN
2 stops41h 05m
Multiple Airlines
Deal found 8-6S$ 1,332
gio 22-1003:15
SIN
-
KEF
2 stops22h 05m
Multiple Airlines
gio 5-1107:50
KEF
-
SIN
2 stops23h 05m
Multiple Airlines
Deal found 8-6S$ 1,375
gio 24-1210:15
SIN
-
KEF
2 stops31h 35m
Multiple Airlines
ven 1-110:30
KEF
-
SIN
2 stops26h 45m
Multiple Airlines
Deal found 9-6S$ 1,390
dom 30-801:40
SIN
-
KEF
2 stops29h 55m
Emirates
gio 10-916:10
KEF
-
SIN
2 stops56h 25m
Emirates
Deal found 7-6S$ 1,397
dom 30-821:00
SIN
-
KEF
2 stops34h 35m
Emirates
mer 9-916:10
KEF
-
SIN
2 stops32h 25m
Emirates
Deal found 7-6S$ 1,407
sab 19-901:40
SIN
-
KEF
2 stops29h 55m
Emirates
mer 30-910:30
KEF
-
SIN
2 stops27h 15m
Emirates
Deal found 9-6S$ 1,408
sab 7-1121:00
SIN
-
KEF
2 stops26h 30m
Emirates
mer 11-1107:40
KEF
-
SIN
2 stops30h 05m
Emirates
Deal found 7-6S$ 1,415
ven 28-800:50
SIN
-
KEF
2 stops30h 45m
Emirates
mar 8-907:35
KEF
-
SIN
2 stops30h 10m
Emirates
Deal found 7-6S$ 1,422

Find flight deals to Keflavik Intl Airport

Find the latest flights to Keflavik Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 11 giugno 2026.

Return from

S$ 1,201

One-way from

S$ 631

Popular in

July

Cheapest in

November

Average price

S$ 1,628
4-10-12-10
  • 4-10-12-10
  • 4 total stops
  • 80h 55m total
  • Singapore to Reykjavik
Search Deals
28-9
  • 28-9
  • 2 total stops
  • 28h 55m total
  • Singapore to Reykjavik
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (S$ 344 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 49 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Keflavik Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 11 giugno 2026.
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

sab 19-9

01:40-23:35

2 stops29h 55m

Reykjavik Keflavik Intl

mer 30-9

10:30-21:45

2 stops27h 15m

S$ 1,408

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

sab 7-11

21:00-15:30

2 stops26h 30m

Reykjavik Keflavik Intl

mer 11-11

07:40-21:45

2 stops30h 05m

S$ 1,420
Fastest return journey

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

lun 31-8

01:40-23:35

2 stops29h 55m

Reykjavik Keflavik Intl

ven 11-9

07:40-15:00

2 stops23h 20m

S$ 1,501

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

mar 21-7

21:00-23:35

2 stops34h 35m

Reykjavik Keflavik Intl

mar 28-7

10:30-21:45

2 stops27h 15m

S$ 1,560

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

mar 7-7

23:25-08:15

1 stop40h 50m

Reykjavik Keflavik Intl

mar 14-7

09:25-17:10

1 stop23h 45m

S$ 1,623

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

gio 3-12

21:00-15:30

2 stops26h 30m

Reykjavik Keflavik Intl

ven 18-12

07:35-21:45

2 stops30h 10m

S$ 1,715
Cheapest one-way

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

dom 26-7

19:40-15:50

2 stops28h 10m

S$ 756

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

sab 29-8

10:35-23:35

2 stops45h 00m

S$ 793

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

sab 29-8

11:10-09:55

3 stops30h 45m

S$ 1,059
Fastest single journey

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

dom 26-7

12:35-23:25

1 stop18h 50m

S$ 1,179

Flights are sorted by cheapest return flights first.

Deals found on 10-6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Reykjavik Keflavik Intl Airport

What are the cheapest airlines that fly to Keflavik Intl?

The cheapest airlines flying from Singapore to Keflavik Intl are Lufthansa, British Airways and Finnair.

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated 11 giugno 2026.
Get a feel of what it's like to fly with Finnair,Lufthansa, andBritish Airways to Iceland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Overall

7.7

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Finnair
7.7
Good
1,405 reviews
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Overall

7.7

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Lufthansa
6.8
Okay
8,053 reviews
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Overall

7.7

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
British Airways
6.7
Okay
8,039 reviews
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Overall

7.7

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

FAQs about flying to Keflavik Intl

  • Can I find cheaper flights to Keflavik Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Keflavik Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Keflavik Intl?

    Based on reviews from Cheapflights users, Lufthansa is rated the highest out of the airlines that fly to Keflavik Intl.

  • What is the cheapest airport to fly to in Keflavik Intl?

    Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Keflavik Intl. One-way flights to Reykjavik Keflavik Intl typically cost S$ 492, while return flights cost around S$ 166.

  • How much is a return flight to Keflavik Intl?

    A return flight to Keflavik Intl will typically cost around S$ 166, however they can be found for as little as S$ 166.

  • Does Reykjavik Keflavik Intl have rental cars?

    Yes. Those touching down at Reykjavik Keflavik Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Reykjavik Keflavik Intl?

    Yes. Reykjavik Keflavik Intl has hotels nearby for those requiring accommodations. Iceland Campervan is the closest property to Reykjavik Keflavik Intl (0.0 km away from Reykjavik Keflavik Intl).

See more FAQs

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