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Compare Airline Fares & Calculate Miles

Flights from LON to Singapore

Compare 9 flight options on JAL

* Based on 470 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$855.00
Flight Time16h 25m - 17h 50m
Stops1 stop

Fares by Cabin Class

Economy$855 ~ $2,059
Business$4,808 ~ $8,233

Available Route Options

9 different routing options available for this route

Outbound/ReturnFlight TimeStopsEconomyBusiness
OutboundLHR London Heathrow → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LHR London Heathrow
16h 25m16h 45m
1stop1stop
$902~$4,855~
OutboundSTN → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LHR London Heathrow
17h 10m16h 45m
1stop1stop
$855~$4,808~
OutboundLGW London Gatwick → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LHR London Heathrow
17h 20m16h 45m
1stop1stop
$863~$4,832~
OutboundLHR London Heathrow → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → STN
16h 25m17h 50m
1stop1stop
$902~$4,855~
OutboundLHR London Heathrow → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LGW London Gatwick
16h 25m17h 50m
1stop1stop
$902~$4,870~
OutboundSTN → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LGW London Gatwick
17h 10m17h 50m
1stop1stop
$855~$4,824~
OutboundSTN → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → STN
17h 10m17h 50m
1stop1stop
$855~$4,808~
OutboundLGW London Gatwick → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LGW London Gatwick
17h 20m17h 50m
1stop1stop
$863~$4,832~

+1 more routing options available

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$855 - $2,0595,200 - 13,870453 - 13415,200 - 13,870453 - 1341
Business$4,808 - $8,23318,722227 - 38918,722227 - 389
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 9 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 → ISTIstanbul → SINSingapore(16.4h+)SINSingapore → ISTIstanbul → LHRLondon Heathrow(16.8h+)
13,870 mi
Economy (Booking Class W, W, L, L)
$902 - $1,148
5,200FLY ON Points453-577 FLY ON Points/$100
5,200Miles453-577 Miles/$100
▼
Economy (Booking Class L)
$963 - $1,210
6,934FLY ON Points573-720 FLY ON Points/$100
6,934Miles573-720 Miles/$100
▼
Economy (Booking Class T, T, L, L)
$1,020 - $1,481
6,934FLY ON Points468-680 FLY ON Points/$100
6,934Miles468-680 Miles/$100
▼
Economy (Booking Class Q)
$1,156 - $1,535
13,870FLY ON Points904-1200 FLY ON Points/$100
13,870Miles904-1200 Miles/$100
▼
Economy (Booking Class O, O, L, L)
$1,216 - $1,679
10,402FLY ON Points620-855 FLY ON Points/$100
10,402Miles620-855 Miles/$100
▼
Economy (Booking Class H)
$1,639 - $2,059
13,870FLY ON Points674-846 FLY ON Points/$100
13,870Miles674-846 Miles/$100
▼
Economy (Booking Class S, S, H, H)
$1,911 - $1,918
13,870FLY ON Points723-726 FLY ON Points/$100
13,870Miles723-726 Miles/$100
▼
Business (Booking Class K)
$4,855 - $7,731
18,722FLY ON Points242-386 FLY ON Points/$100
18,722Miles242-386 Miles/$100
▼
Business (Booking Class Z)
$5,857 - $8,233
18,722FLY ON Points227-320 FLY ON Points/$100
18,722Miles227-320 Miles/$100
▼
STN → ISTIstanbul → SINSingapore(17.2h+)SINSingapore → ISTIstanbul → LHRLondon Heathrow(16.8h+)
13,870 mi
Economy (Booking Class W, W, L, L)
$855 - $1,101
5,200FLY ON Points472-608 FLY ON Points/$100
5,200Miles472-608 Miles/$100
▼
Economy (Booking Class Q)
$1,109 - $1,259
13,870FLY ON Points1102-1251 FLY ON Points/$100
13,870Miles1102-1251 Miles/$100
▼
Economy (Booking Class O, O, L, L)
$1,169 - $1,632
10,402FLY ON Points637-890 FLY ON Points/$100
10,402Miles637-890 Miles/$100
▼
Economy (Booking Class H)
$1,839 - $1,992
13,870FLY ON Points696-754 FLY ON Points/$100
13,870Miles696-754 Miles/$100
▼
Economy (Booking Class S, S, H, H)
$1,864
13,870FLY ON Points744 FLY ON Points/$100
13,870Miles744 Miles/$100
▼
Business (Booking Class K)
$4,808 - $7,684
18,722FLY ON Points244-389 FLY ON Points/$100
18,722Miles244-389 Miles/$100
▼
Business (Booking Class Z)
$5,810 - $8,186
18,722FLY ON Points229-322 FLY ON Points/$100
18,722Miles229-322 Miles/$100
▼
LGWLondon Gatwick → ISTIstanbul → SINSingapore(17.3h+)SINSingapore → ISTIstanbul → LHRLondon Heathrow(16.8h+)
13,870 mi
Economy (Booking Class W, W, L, L)
$863 - $1,109
5,200FLY ON Points469-603 FLY ON Points/$100
5,200Miles469-603 Miles/$100
▼
Economy (Booking Class Q)
$1,034 - $1,496
13,870FLY ON Points927-1341 FLY ON Points/$100
13,870Miles927-1341 Miles/$100
▼
Economy (Booking Class E, E, L, L)
$1,098 - $1,561
10,402FLY ON Points666-947 FLY ON Points/$100
10,402Miles666-947 Miles/$100
▼
Economy (Booking Class H)
$1,600 - $2,020
13,870FLY ON Points687-867 FLY ON Points/$100
13,870Miles687-867 Miles/$100
▼
Economy (Booking Class S, S, H, H)
$1,872
13,870FLY ON Points741 FLY ON Points/$100
13,870Miles741 Miles/$100
▼
Business (Booking Class K, K, Z, Z)
$4,832 - $7,692
18,722FLY ON Points243-388 FLY ON Points/$100
18,722Miles243-388 Miles/$100
▼
Business (Booking Class Z)
$5,823 - $8,194
18,722FLY ON Points229-322 FLY ON Points/$100
18,722Miles229-322 Miles/$100
▼
LHRLondon Heathrow → ISTIstanbul → SINSingapore(16.4h+)SINSingapore → ISTIstanbul → STN(17.8h+)
13,870 mi
Economy (Booking Class W, W, L, L)
$902
5,200FLY ON Points577 FLY ON Points/$100
5,200Miles577 Miles/$100
▼
Economy (Booking Class L)
$963
6,934FLY ON Points720 FLY ON Points/$100
6,934Miles720 Miles/$100
▼
Economy (Booking Class T, T, L, L)
$1,020 - $1,181
6,934FLY ON Points587-680 FLY ON Points/$100
6,934Miles587-680 Miles/$100
▼
Economy (Booking Class Q)
$1,156 - $1,234
13,870FLY ON Points1124-1200 FLY ON Points/$100
13,870Miles1124-1200 Miles/$100
▼
Economy (Booking Class O, O, L, L)
$1,216 - $1,377
10,402FLY ON Points755-855 FLY ON Points/$100
10,402Miles755-855 Miles/$100
▼
Economy (Booking Class S, S, L, L)
$1,456 - $1,557
10,402FLY ON Points668-714 FLY ON Points/$100
10,402Miles668-714 Miles/$100
▼
Economy (Booking Class H)
$1,886 - $2,046
13,870FLY ON Points678-735 FLY ON Points/$100
13,870Miles678-735 Miles/$100
▼
Business (Booking Class K)
$4,855 - $5,370
18,722FLY ON Points349-386 FLY ON Points/$100
18,722Miles349-386 Miles/$100
▼
Business (Booking Class Z)
$5,365 - $5,870
18,722FLY ON Points319-349 FLY ON Points/$100
18,722Miles319-349 Miles/$100
▼
LHRLondon Heathrow → ISTIstanbul → SINSingapore(16.4h+)SINSingapore → ISTIstanbul → LGWLondon Gatwick(17.8h+)
13,870 mi
Economy (Booking Class W, W, L, L)
$902 - $1,141
5,200FLY ON Points456-577 FLY ON Points/$100
5,200Miles456-577 Miles/$100
▼
Economy (Booking Class L)
$963 - $1,203
6,934FLY ON Points576-720 FLY ON Points/$100
6,934Miles576-720 Miles/$100
▼
Economy (Booking Class Q)
$1,156 - $1,300
13,870FLY ON Points1067-1200 FLY ON Points/$100
13,870Miles1067-1200 Miles/$100
▼
Economy (Booking Class S, S, L, L)
$1,456 - $1,557
10,402FLY ON Points668-714 FLY ON Points/$100
10,402Miles668-714 Miles/$100
▼
Economy (Booking Class H)
$1,639 - $2,053
13,870FLY ON Points676-846 FLY ON Points/$100
13,870Miles676-846 Miles/$100
▼
Business (Booking Class K, K, Z, Z)
$4,870 - $7,731
18,722FLY ON Points242-384 FLY ON Points/$100
18,722Miles242-384 Miles/$100
▼
Business (Booking Class Z)
$5,861 - $8,233
18,722FLY ON Points227-319 FLY ON Points/$100
18,722Miles227-319 Miles/$100
▼
STN → ISTIstanbul → SINSingapore(17.2h+)SINSingapore → ISTIstanbul → LGWLondon Gatwick(17.8h+)
13,870 mi
Economy (Booking Class W, W, L, L)
$855 - $1,094
5,200FLY ON Points475-608 FLY ON Points/$100
5,200Miles475-608 Miles/$100
▼
Economy (Booking Class Q)
$1,109 - $1,253
13,870FLY ON Points1107-1251 FLY ON Points/$100
13,870Miles1107-1251 Miles/$100
▼
Economy (Booking Class S, S, L, L)
$1,409 - $1,503
10,402FLY ON Points692-738 FLY ON Points/$100
10,402Miles692-738 Miles/$100
▼
Economy (Booking Class H)
$1,839 - $1,992
13,870FLY ON Points696-754 FLY ON Points/$100
13,870Miles696-754 Miles/$100
▼
Business (Booking Class K, K, Z, Z)
$4,824 - $7,684
18,722FLY ON Points244-388 FLY ON Points/$100
18,722Miles244-388 Miles/$100
▼
Business (Booking Class Z)
$5,815 - $8,186
18,722FLY ON Points229-322 FLY ON Points/$100
18,722Miles229-322 Miles/$100
▼
STN → ISTIstanbul → SINSingapore(17.2h+)SINSingapore → ISTIstanbul → STN(17.8h+)
13,870 mi
Economy (Booking Class W, W, L, L)
$855
5,200FLY ON Points608 FLY ON Points/$100
5,200Miles608 Miles/$100
▼
Economy (Booking Class Q)
$1,109
13,870FLY ON Points1251 FLY ON Points/$100
13,870Miles1251 Miles/$100
▼
Economy (Booking Class O, O, L, L)
$1,169 - $1,330
10,402FLY ON Points782-890 FLY ON Points/$100
10,402Miles782-890 Miles/$100
▼
Economy (Booking Class S, S, L, L)
$1,409 - $1,503
10,402FLY ON Points692-738 FLY ON Points/$100
10,402Miles692-738 Miles/$100
▼
Economy (Booking Class H)
$1,839 - $1,992
13,870FLY ON Points696-754 FLY ON Points/$100
13,870Miles696-754 Miles/$100
▼
Business (Booking Class K)
$4,808 - $5,323
18,722FLY ON Points352-389 FLY ON Points/$100
18,722Miles352-389 Miles/$100
▼
Business (Booking Class Z)
$5,801 - $5,823
18,722FLY ON Points322-323 FLY ON Points/$100
18,722Miles322-323 Miles/$100
▼
LGWLondon Gatwick → ISTIstanbul → SINSingapore(17.3h+)SINSingapore → ISTIstanbul → LGWLondon Gatwick(17.8h+)
13,870 mi
Economy (Booking Class W, W, L, L)
$863 - $1,102
5,200FLY ON Points472-603 FLY ON Points/$100
5,200Miles472-603 Miles/$100
▼
Economy (Booking Class Q)
$1,117 - $1,261
13,870FLY ON Points1100-1242 FLY ON Points/$100
13,870Miles1100-1242 Miles/$100
▼
Economy (Booking Class S, S, L, L)
$1,417 - $1,511
10,402FLY ON Points688-734 FLY ON Points/$100
10,402Miles688-734 Miles/$100
▼
Economy (Booking Class H)
$1,543 - $2,014
13,870FLY ON Points689-899 FLY ON Points/$100
13,870Miles689-899 Miles/$100
▼
Business (Booking Class K, K, Z, Z)
$4,832 - $7,692
18,722FLY ON Points243-388 FLY ON Points/$100
18,722Miles243-388 Miles/$100
▼
Business (Booking Class Z)
$5,823 - $8,194
18,722FLY ON Points229-322 FLY ON Points/$100
18,722Miles229-322 Miles/$100
▼
LGWLondon Gatwick → ISTIstanbul → SINSingapore(17.3h+)SINSingapore → ISTIstanbul → STN(17.8h+)
13,870 mi
Economy (Booking Class W, W, L, L)
$863
5,200FLY ON Points603 FLY ON Points/$100
5,200Miles603 Miles/$100
▼
Economy (Booking Class Q)
$1,034 - $1,195
13,870FLY ON Points1161-1341 FLY ON Points/$100
13,870Miles1161-1341 Miles/$100
▼
Economy (Booking Class E, E, L, L)
$1,098 - $1,259
10,402FLY ON Points826-947 FLY ON Points/$100
10,402Miles826-947 Miles/$100
▼
Economy (Booking Class S, S, L, L)
$1,417 - $1,511
10,402FLY ON Points688-734 FLY ON Points/$100
10,402Miles688-734 Miles/$100
▼
Economy (Booking Class H)
$1,543 - $2,000
13,870FLY ON Points694-899 FLY ON Points/$100
13,870Miles694-899 Miles/$100
▼
Business (Booking Class K)
$4,819 - $5,331
18,722FLY ON Points351-389 FLY ON Points/$100
18,722Miles351-389 Miles/$100
▼
Business (Booking Class Z)
$5,809 - $5,831
18,722FLY ON Points321-322 FLY ON Points/$100
18,722Miles321-322 Miles/$100
▼

FAQ

You can earn between 5,200 and 18,722 Status Miles depending on booking class. Economy: 5,200–13,870. Business: 18,722–18,722.

The lowest fare starts at $855. Economy from $855. Business from $4,808.

Economy class offers better Status Miles per cost. Economy: up to 1341.4, Business: up to 389.4.

Yes. Turkish Airlines flights can also be credited to: Premium Points (ANA), PQP (UA), Status Points (LH).

The shortest flight time is approximately 16.4h.

Singapore on other airlines

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Other destinations from LON

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OriginLONLONChange
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DestinationSINSingapore
Destinations (33)
Airline