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Flights from LON to Singapore

Compare 4 flight options on JAL

* Based on 321 flight price data points (fetched: 2026-02-14 〜 2026-02-22). Not real-time data and may not cover all departure dates. Please check the airline's official website for the latest fares and availability.

Lowest Fare$867.00
Flight Time15h 45m - 17h 10m
Stops1 stop

Fares by Cabin Class

Economy$867 ~ $3,354
Business$4,965 ~ $8,888
First$12,073 ~ $13,339

Available Route Options

4 different routing options available for this route

Outbound/ReturnFlight TimeStopsEconomyBusinessFirst
OutboundLHR London Heathrow → DOH Doha → SIN Singapore
ReturnSIN Singapore → DOH Doha → LHR London Heathrow
15h 45m17h
1stop1stop
$909~$6,017~$12,073~
OutboundLHR London Heathrow → DOH Doha → SIN Singapore
ReturnSIN Singapore → DOH Doha → LGW London Gatwick
15h 45m17h 10m
1stop1stop
$909~$4,965~-
OutboundLGW London Gatwick → DOH Doha → SIN Singapore
ReturnSIN Singapore → DOH Doha → LHR London Heathrow
16h 50m17h
1stop1stop
$867~$6,044~-
OutboundLGW London Gatwick → DOH Doha → SIN Singapore
ReturnSIN Singapore → DOH Doha → LGW London Gatwick
16h 50m17h 10m
1stop1stop
$867~$4,993~-
Book on Japan Airlines Official Website→
Search real-time LON to Singapore flights on Expedia→

Compare fares with other airlines

Compare fares from different airlines operating on this route. Click on any airline to view detailed flight information and mileage earning potential.

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Miles & Status Points Earning

(when crediting to JAL Mileage Bank)

When crediting this Japan Airlines flight to JAL Mileage Bank, you earn both FLY ON Points (for elite status) and Miles (for award tickets). Here's how they work:

  • FLY ON Points: FLY ON Points are used for elite status qualification. Accumulate enough points within a calendar year to achieve higher status tiers, which unlock benefits like lounge access, priority boarding, bonus miles, and complimentary upgrades. Status points are calculated based on fare price or flight distance depending on the airline.
  • Miles: Miles are your reward currency for free flights. Redeem accumulated miles for award tickets on the airline and its partners. Miles earned depend on flight distance and your booking class. Higher booking classes earn more miles per flight.

The "FLY ON Points/$100" and "Miles/$100" columns show earning efficiency - higher numbers mean better value for your money. Compare different cabin classes to find the best balance between comfort and mileage earning.

As a oneworld member, Japan Airlines flights can be credited to partner programs. Compare earning potential:Executive Club, AAdvantage

CabinFareFLY ON PointsFLY ON Points/$100MilesMiles/$100
Economy$867 - $3,35464 - 1003 - 77,102 - 14,206424 - 849
Business$4,965 - $8,888120 - 1602 - 217,756 - 28,412295 - 411
First$12,073 - $13,3392002 - 242,618320 - 353
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 4 available flight options from LON to Singapore. Each itinerary shows the route, layover cities, flight duration, and detailed fare information.

📘What are booking classes?

Even within the same Economy cabin, tickets have hidden categories called "booking classes." Cheaper tickets get lower booking classes (Q, V, etc.) while expensive tickets get higher ones (Y, B, etc.). This dramatically affects how many miles you earn. On popular dates, cheaper booking classes sell out first, so closer to departure you may only find expensive fares—which do earn more miles. Click any fare to see the calculation details.

💡Smart booking tips

To maximize miles earned per dollar spent, look for fares with higher "Points/cost" or "Miles/cost" values. However, keep in mind that booking class also affects change/cancellation flexibility—cheaper fares often have stricter policies.

Flight List
LHRLondon Heathrow → DOHDoha → SINSingapore(15.8h+)SINSingapore → DOHDoha → LHRLondon Heathrow(17.0h+)
14,206 mi
Economy (Booking Class O)
$909 - $945
64FLY ON Points7-7 FLY ON Points/$100
7,102Miles752-781 Miles/$100
▼
Economy (Booking Class N, N, O, O)
$1,184 - $1,389
64FLY ON Points5-5 FLY ON Points/$100
7,102Miles511-600 Miles/$100
▼
Economy (Booking Class S)
$1,289 - $1,665
80FLY ON Points5-6 FLY ON Points/$100
10,652Miles640-826 Miles/$100
▼
Economy (Booking Class H)
$2,117 - $3,354
100FLY ON Points3-5 FLY ON Points/$100
14,206Miles424-671 Miles/$100
▼
Business (Booking Class R, R, I, I)
$6,017 - $6,020
130FLY ON Points2 FLY ON Points/$100
21,307Miles354-354 Miles/$100
▼
Business (Booking Class I)
$6,042 - $7,552
140FLY ON Points2-2 FLY ON Points/$100
24,858Miles329-411 Miles/$100
▼
Business (Booking Class D, D, I, I)
$7,552 - $7,868
140FLY ON Points2-2 FLY ON Points/$100
24,858Miles316-329 Miles/$100
▼
Business (Booking Class C)
$8,658 - $8,861
160FLY ON Points2 FLY ON Points/$100
28,412Miles321-328 Miles/$100
▼
First (Booking Class A)
$12,073 - $13,339
200FLY ON Points2-2 FLY ON Points/$100
42,618Miles320-353 Miles/$100
▼
LHRLondon Heathrow → DOHDoha → SINSingapore(15.8h+)SINSingapore → DOHDoha → LGWLondon Gatwick(17.2h+)
14,206 mi
Economy (Booking Class O)
$909 - $945
64FLY ON Points7-7 FLY ON Points/$100
7,102Miles752-781 Miles/$100
▼
Economy (Booking Class N, N, O, O)
$1,184 - $1,269
64FLY ON Points5-5 FLY ON Points/$100
7,102Miles560-600 Miles/$100
▼
Economy (Booking Class S)
$1,289 - $1,665
80FLY ON Points5-6 FLY ON Points/$100
10,652Miles640-826 Miles/$100
▼
Economy (Booking Class H)
$2,117 - $3,354
100FLY ON Points3-5 FLY ON Points/$100
14,206Miles424-671 Miles/$100
▼
Business (Booking Class R)
$4,965 - $4,968
120FLY ON Points2 FLY ON Points/$100
17,756Miles357-358 Miles/$100
▼
Business (Booking Class I, I, R, R)
$6,085 - $7,207
130FLY ON Points2-2 FLY ON Points/$100
21,307Miles296-350 Miles/$100
▼
Business (Booking Class C)
$8,824 - $8,827
160FLY ON Points2 FLY ON Points/$100
28,412Miles322-322 Miles/$100
▼
LGWLondon Gatwick → DOHDoha → SINSingapore(16.8h+)SINSingapore → DOHDoha → LHRLondon Heathrow(17.0h+)
14,206 mi
Economy (Booking Class O)
$867 - $903
64FLY ON Points7-7 FLY ON Points/$100
7,102Miles787-819 Miles/$100
▼
Economy (Booking Class N, N, O, O)
$1,146
64FLY ON Points6 FLY ON Points/$100
7,102Miles620 Miles/$100
▼
Economy (Booking Class S)
$1,254 - $1,545
80FLY ON Points5-6 FLY ON Points/$100
10,652Miles689-849 Miles/$100
▼
Economy (Booking Class H)
$2,075 - $3,234
100FLY ON Points3-5 FLY ON Points/$100
14,206Miles439-685 Miles/$100
▼
Business (Booking Class R, R, I, I)
$6,044 - $6,462
130FLY ON Points2-2 FLY ON Points/$100
21,307Miles330-353 Miles/$100
▼
Business (Booking Class I)
$7,163 - $7,582
140FLY ON Points2-2 FLY ON Points/$100
24,858Miles328-347 Miles/$100
▼
Business (Booking Class C)
$8,783 - $8,888
160FLY ON Points2 FLY ON Points/$100
28,412Miles320-324 Miles/$100
▼
LGWLondon Gatwick → DOHDoha → SINSingapore(16.8h+)SINSingapore → DOHDoha → LGWLondon Gatwick(17.2h+)
14,206 mi
Economy (Booking Class O)
$867 - $903
64FLY ON Points7-7 FLY ON Points/$100
7,102Miles787-819 Miles/$100
▼
Economy (Booking Class N, N, O, O)
$1,146
64FLY ON Points6 FLY ON Points/$100
7,102Miles620 Miles/$100
▼
Economy (Booking Class S)
$1,254 - $1,545
80FLY ON Points5-6 FLY ON Points/$100
10,652Miles689-849 Miles/$100
▼
Economy (Booking Class H)
$2,075 - $3,234
100FLY ON Points3-5 FLY ON Points/$100
14,206Miles439-685 Miles/$100
▼
Business (Booking Class R)
$4,993 - $4,996
120FLY ON Points2 FLY ON Points/$100
17,756Miles355-356 Miles/$100
▼
Business (Booking Class I, I, R, R)
$6,112 - $7,234
130FLY ON Points2-2 FLY ON Points/$100
21,307Miles295-349 Miles/$100
▼
Business (Booking Class C)
$8,851 - $8,854
160FLY ON Points2 FLY ON Points/$100
28,412Miles321-321 Miles/$100
▼

FAQ

You can earn between 64 and 200 Qpoints depending on booking class. Economy: 64–100. Business: 120–160. First: 200–200.

The lowest fare starts at $867. Economy from $867. Business from $4,965. First from $12,073.

Economy class offers better Qpoints per cost. Economy: up to 7.4, Business: up to 2.4.

Yes. Qatar Airways flights can also be credited to: FLY ON Points (JAL), Tier Points (BA), Loyalty Points (AA), Points (AS).

The shortest flight time is approximately 15.8h.

Singapore on other airlines

ANATurkishBritish AirwaysUnitedSingaporeAmericanAlaskaQatarLufthansaCompare All

Other destinations from LON

ManilaDelhiBangkokMelbourneDohaMumbai
OriginLONLONChange
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DestinationSINSingapore
Destinations (20)
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