How do most travelers feel about Finnair?

7,742 Cheapflights users have left reviews for Finnair and have rated the airline 7.0/10. If you are looking to travel from Singapore to London Heathrow Airport on Finnair, input your dates in the form above for our best prices!

Can I get a flight from Singapore to London Heathrow Airport on Finnair for under S$ 1,100?

1 Finnair flights from SIN to LHR have recently been found on Cheapflights for under S$ 1,100. Click here to find the best deals to London Heathrow Airport for your desired dates.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Fly Finnair from SIN to LHR as low as S$ 898

Cheapflights users flying from Singapore to London on Finnair typically fly into London Heathrow and depart from Singapore Changi. Select your dates above for pricing.

Finnair flights from Singapore to Heathrow in 2024

Popular in	July
Cheapest in	February
Average price (all airlines)	S$ 1,408
One-way from	S$ 898
Return from	S$ 1,104

Highest demand for flights from Singapore Changi to London Heathrow; 11% potential price increase.

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Best time to find cheap flights from Singapore Changi to London Heathrow; 1% potential price drop.

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Average price for all Singapore Changi to London Heathrow flights (one-way and round-trip).

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Cheapest one-way Finnair flight from Singapore Changi to London Heathrow

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Cheapest return Finnair flight from Singapore Changi to London

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Can I get a flight from Singapore to London Heathrow Airport on Finnair for under S$ 1,100?
1 Finnair flights from SIN to LHR have recently been found on Cheapflights for under S$ 1,100. Click here to find the best deals to London Heathrow Airport for your desired dates.
How do most travelers feel about Finnair?
7,742 Cheapflights users have left reviews for Finnair and have rated the airline 7.0/10. If you are looking to travel from Singapore to London Heathrow Airport on Finnair, input your dates in the form above for our best prices!

Cheapest Finnair flights from Singapore to Heathrow

Wed 29-521:45SIN - LHR

1 stop24h 25mFinnair

Fri 14-618:10LHR - SIN

1 stop17h 25mFinnair

Deal found 25-4S$ 1,104

Pick Dates

Sun 26-521:45SIN - LHR

1 stop24h 25mFinnair

Fri 14-618:10LHR - SIN

1 stop17h 25mFinnair

Deal found 25-4S$ 1,114

Pick Dates

Fri 31-521:45SIN - LHR

1 stop18h 25mFinnair

Thu 13-607:30LHR - SIN

1 stop28h 05mFinnair

Deal found 25-4S$ 1,153

Pick Dates

Last minute deals on Cheapflights

Sun 5-521:45SIN - LHR

1 stop18h 25mFinnair

Thu 16-518:10LHR - SIN

1 stop17h 25mFinnair

Deal found 25-4S$ 2,469

Pick Dates

Sat 4-521:45SIN - LHR

1 stop18h 25mFinnair

Thu 16-518:10LHR - SIN

1 stop17h 25mFinnair

Deal found 25-4S$ 2,641

Pick Dates

Sun 5-521:45SIN - LHR

1 stop18h 25mFinnair

Sat 18-518:10LHR - SIN

1 stop17h 25mFinnair

Deal found 25-4S$ 2,643

Pick Dates

One-way Finnair flights to Heathrow from Singapore

Mon 2-921:45SIN - LHR

1 stop24h 25mFinnair

Deal found 25-4S$ 898

Pick Dates

Average price of Finnair flights from Singapore to Heathrow

Currently, the most affordable month to book a Finnair flight from Singapore to London Heathrow Airport in February, with an average price of S$ 871. Conversely, traveling with Finnair from Singapore to London Heathrow Airport in July will be the most expensive, with an average cost of S$ 1,103. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

S$ 1,205

February

S$ 1,185

March

S$ 1,191

April

S$ 1,215

May

S$ 1,221

June

S$ 1,308

July

S$ 1,500

August

S$ 1,406

September

S$ 1,336

October

S$ 1,235

November

S$ 1,217

December

S$ 1,345

Temperature and rainfall in Heathrow by month

LON Temperature	4 - 17 °C

LON

Temperature

4 - 17 °C

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Browse thousands of different options on Cheapflights for your next trip

Fly from Singapore to Heathrow on another airline
Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

British Airways flights from Singapore Changi to London Heathrow

Singapore Airlines flights from Singapore Changi to London Heathrow

Qatar Airways flights from Singapore Changi to London Heathrow

Other Finnair flights from Singapore
Browse through other Finnair flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

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Other airlines servicing Singapore and Heathrow
Choose from other airlines serving Singapore and Heathrow.

Other popular destinations in Europe
If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

Flights to Frankfurt am Main

Flights to Munich

Flights to Manchester

See what others are saying about Finnair

Finnair

7.7

Good

1,385 reviews

Check prices

Overview

Recent reviews

5.6

Fair|Mar 2020

Nothing

Snack and some complimentary wifi or entertainment

4.0

Mediocre|Nov 2021

Had to pay £65 (~$90)to check my bag even though it was free on the outgoing flight. Had to pay surcharge for paying at check in even though I tried to correct in advance over phone and online. Kayak was no help.

10.0

Wonderful|Oct 2021

Kayak was terrible, I was told that I got 1 free checked bag, but when I got to the check-in counter I was told otherwise and had to pay for my checked bag!!!!

10.0

Wonderful|Aug 2022

Asked to put hand luggage in hold as flight full. Been waiting over an hour at Manchester airport to retrieve it

6.0

Okay|Jul 2023

One of the Flightattendant was so rude and bad. She should not work with people.

1 out of 462

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Cheapflights users flying from Singapore to London on Finnair typically fly into London Heathrow and depart from Singapore Changi. Select your dates above for pricing.

Finnair flights from Singapore to Heathrow in 2024

Find detailed information about Finnair flights from Singapore to Heathrow. Explore the options provided by Finnair to plan your journey from Singapore to Heathrow. Data last updated 26 April 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

Can I get a flight from Singapore to London Heathrow Airport on Finnair for under S$ 1,100?

How do most travelers feel about Finnair?

Cheapest Finnair flights from Singapore to Heathrow

Last minute deals on Cheapflights

One-way Finnair flights to Heathrow from Singapore

Average price of Finnair flights from Singapore to Heathrow

Plan your Finnair flight from Singapore to Heathrow by taking into account the cheapest months to travel. The average price of a one-way Finnair flight from Singapore to Heathrow is currently S$ 898 while a return flight costs S$ 0. Price data was last updated on 21 April 2024.

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Singapore to Heathrow on another airline
Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

Other Finnair flights from Singapore
Browse through other Finnair flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

Browse through other Finnair flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

Complete your trip
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Singapore and Heathrow
Choose from other airlines serving Singapore and Heathrow.

Choose from other airlines serving Singapore and Heathrow.

Other popular destinations in Europe
If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

See what others are saying about Finnair

Overview

Recent reviews

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Flights

Finnair flights from Singapore to London Heathrow Airport (SIN - LHR)

Cheapflights users flying from Singapore to London on Finnair typically fly into London Heathrow and depart from Singapore Changi. Select your dates above for pricing.

Finnair flights from Singapore to Heathrow in 2024

Find detailed information about Finnair flights from Singapore to Heathrow. Explore the options provided by Finnair to plan your journey from Singapore to Heathrow. Data last updated 26 April 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

Can I get a flight from Singapore to London Heathrow Airport on Finnair for under S$ 1,100?

How do most travelers feel about Finnair?

Cheapest Finnair flights from Singapore to Heathrow

Last minute deals on Cheapflights

One-way Finnair flights to Heathrow from Singapore

Average price of Finnair flights from Singapore to Heathrow

Plan your Finnair flight from Singapore to Heathrow by taking into account the cheapest months to travel. The average price of a one-way Finnair flight from Singapore to Heathrow is currently S$ 898 while a return flight costs S$ 0. Price data was last updated on 21 April 2024.

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Singapore to Heathrow on another airlineConsider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

See what others are saying about Finnair

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Singapore to Heathrow on another airline
Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.