✈ EconoMile

Compare Airline Fares & Calculate Miles

Flights from LON to Singapore

Compare 9 flight options on JAL

* Based on 187 flight price data points (fetched: 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$1,409.00
Flight Time16h 25m - 17h 50m
Stops1 stop

Fares by Cabin Class

Economy$1,409 ~ $2,059
Business$4,811 ~ $5,874

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
$1,639~$4,870~
OutboundLGW London Gatwick → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LHR London Heathrow
17h 20m16h 45m
1stop1stop
$1,600~$4,832~
OutboundSTN → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LHR London Heathrow
17h 20m16h 45m
1stop1stop
$1,864~$4,824~
OutboundLHR London Heathrow → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LGW London Gatwick
16h 25m17h 50m
1stop1stop
$1,456~$4,870~
OutboundLHR London Heathrow → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → STN
16h 25m17h 50m
1stop1stop
$1,456~$4,857~
OutboundLGW London Gatwick → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LGW London Gatwick
17h 20m17h 50m
1stop1stop
$1,417~$4,832~
OutboundSTN → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → LGW London Gatwick
17h 20m17h 50m
1stop1stop
$1,409~$4,824~
OutboundSTN → IST Istanbul → SIN Singapore
ReturnSIN Singapore → IST Istanbul → STN
17h 20m17h 50m
1stop1stop
$1,409~$4,811~

+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.

Loading comparison data...

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$1,409 - $2,05910,402 - 13,870505 - 74410,402 - 13,870505 - 744
Business$4,811 - $5,87418,722319 - 38918,722319 - 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 H, H, T, T)
$1,639 - $2,059
10,402FLY ON Points505-635 FLY ON Points/$100
10,402Miles505-635 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)
$4,870 - $5,380
18,722FLY ON Points348-384 FLY ON Points/$100
18,722Miles348-384 Miles/$100
▼
Business (Booking Class Z)
$5,861 - $5,874
18,722FLY ON Points319-319 FLY ON Points/$100
18,722Miles319-319 Miles/$100
▼
LGWLondon Gatwick → ISTIstanbul → SINSingapore(17.3h+)SINSingapore → ISTIstanbul → LHRLondon Heathrow(16.8h+)
13,870 mi
Economy (Booking Class H, H, T, T)
$1,600 - $2,020
10,402FLY ON Points515-650 FLY ON Points/$100
10,402Miles515-650 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)
$4,832 - $5,342
18,722FLY ON Points351-388 FLY ON Points/$100
18,722Miles351-388 Miles/$100
▼
Business (Booking Class Z)
$5,823 - $5,836
18,722FLY ON Points321-322 FLY ON Points/$100
18,722Miles321-322 Miles/$100
▼
STN → ISTIstanbul → SINSingapore(17.3h+)SINSingapore → ISTIstanbul → LHRLondon Heathrow(16.8h+)
13,870 mi
Economy (Booking Class S, S, H, H)
$1,864
13,870FLY ON Points744 FLY ON Points/$100
13,870Miles744 Miles/$100
▼
Economy (Booking Class H)
$1,992
13,870FLY ON Points696 FLY ON Points/$100
13,870Miles696 Miles/$100
▼
Business (Booking Class K)
$4,824 - $5,334
18,722FLY ON Points351-388 FLY ON Points/$100
18,722Miles351-388 Miles/$100
▼
Business (Booking Class Z)
$5,815 - $5,828
18,722FLY ON Points321-322 FLY ON Points/$100
18,722Miles321-322 Miles/$100
▼
LHRLondon Heathrow → ISTIstanbul → SINSingapore(16.4h+)SINSingapore → ISTIstanbul → LGWLondon Gatwick(17.8h+)
13,870 mi
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, H, T, T)
$1,639 - $2,053
10,402FLY ON Points507-635 FLY ON Points/$100
10,402Miles507-635 Miles/$100
▼
Business (Booking Class K)
$4,870
18,722FLY ON Points384 FLY ON Points/$100
18,722Miles384 Miles/$100
▼
Business (Booking Class Z)
$5,861
18,722FLY ON Points319 FLY ON Points/$100
18,722Miles319 Miles/$100
▼
LHRLondon Heathrow → ISTIstanbul → SINSingapore(16.4h+)SINSingapore → ISTIstanbul → STN(17.8h+)
13,870 mi
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)
$2,039 - $2,046
13,870FLY ON Points678-680 FLY ON Points/$100
13,870Miles678-680 Miles/$100
▼
Business (Booking Class K)
$4,857 - $4,870
18,722FLY ON Points384-386 FLY ON Points/$100
18,722Miles384-386 Miles/$100
▼
Business (Booking Class Z)
$5,365 - $5,861
18,722FLY ON Points319-349 FLY ON Points/$100
18,722Miles319-349 Miles/$100
▼
LGWLondon Gatwick → ISTIstanbul → SINSingapore(17.3h+)SINSingapore → ISTIstanbul → LGWLondon Gatwick(17.8h+)
13,870 mi
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, H, T, T)
$1,543 - $2,014
10,402FLY ON Points517-674 FLY ON Points/$100
10,402Miles517-674 Miles/$100
▼
Business (Booking Class K)
$4,832
18,722FLY ON Points388 FLY ON Points/$100
18,722Miles388 Miles/$100
▼
Business (Booking Class Z)
$5,823
18,722FLY ON Points322 FLY ON Points/$100
18,722Miles322 Miles/$100
▼
STN → ISTIstanbul → SINSingapore(17.3h+)SINSingapore → ISTIstanbul → LGWLondon Gatwick(17.8h+)
13,870 mi
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)
$1,992
13,870FLY ON Points696 FLY ON Points/$100
13,870Miles696 Miles/$100
▼
Business (Booking Class K)
$4,824
18,722FLY ON Points388 FLY ON Points/$100
18,722Miles388 Miles/$100
▼
Business (Booking Class Z)
$5,815
18,722FLY ON Points322 FLY ON Points/$100
18,722Miles322 Miles/$100
▼
STN → ISTIstanbul → SINSingapore(17.3h+)SINSingapore → ISTIstanbul → STN(17.8h+)
13,870 mi
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)
$1,992
13,870FLY ON Points696 FLY ON Points/$100
13,870Miles696 Miles/$100
▼
Business (Booking Class K)
$4,811 - $4,824
18,722FLY ON Points388-389 FLY ON Points/$100
18,722Miles388-389 Miles/$100
▼
Business (Booking Class Z)
$5,801 - $5,815
18,722FLY ON Points322-323 FLY ON Points/$100
18,722Miles322-323 Miles/$100
▼
LGWLondon Gatwick → ISTIstanbul → SINSingapore(17.3h+)SINSingapore → ISTIstanbul → STN(17.8h+)
13,870 mi
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, H, L, L)
$1,543 - $2,000
10,402FLY ON Points520-674 FLY ON Points/$100
10,402Miles520-674 Miles/$100
▼
Business (Booking Class K)
$4,819 - $4,832
18,722FLY ON Points388-389 FLY ON Points/$100
18,722Miles388-389 Miles/$100
▼
Business (Booking Class Z)
$5,809 - $5,823
18,722FLY ON Points322-322 FLY ON Points/$100
18,722Miles322-322 Miles/$100
▼

FAQ

You can earn between 10,402 and 18,722 Status Miles depending on booking class. Economy: 10,402–13,870. Business: 18,722–18,722.

The lowest fare starts at $1,409. Economy from $1,409. Business from $4,811.

Economy class offers better Status Miles per cost. Economy: up to 744.1, Business: up to 389.1.

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

ANATurkishBritish AirwaysUnitedSingaporeAmericanAlaskaQatarLufthansaCompare All

Other destinations from LON

VancouverLos AngelesManilaSan FranciscoBeijingIstanbul
OriginLONLONChange
↓
DestinationSINSingapore
Destinations (32)
Airline