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Flights from LON to Seoul

Compare 12 flight options on JAL

* Based on 285 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$1,004.00
Flight Time14h 25m - 27h 5m
StopsUp to 2 stops

Fares by Cabin Class

Economy$1,004 ~ $1,809
Business$2,958 ~ $5,743

Available Route Options

12 different routing options available for this route

Outbound/ReturnFlight TimeStopsEconomyBusiness
OutboundLHR London Heathrow → FRA Frankfurt → ICN Incheon
ReturnICN Incheon → MUC Munich → LHR London Heathrow
14h 25m16h
1stop1stop
$1,062~$2,979~
OutboundLHR London Heathrow → FRA Frankfurt → ICN Incheon
ReturnICN Incheon → FRA Frankfurt → LHR London Heathrow
14h 25m16h 20m
1stop1stop
$1,078~$3,284~
OutboundLHR London Heathrow → MUC Munich → ICN Incheon
ReturnICN Incheon → MUC Munich → LHR London Heathrow
15h 5m16h
1stop1stop
$1,092~$2,958~
OutboundLHR London Heathrow → MUC Munich → ICN Incheon
ReturnICN Incheon → FRA Frankfurt → LHR London Heathrow
15h 5m16h 20m
1stop1stop
$1,108~$3,263~
OutboundLHR London Heathrow → FRA Frankfurt → MUC Munich → ICN Incheon
ReturnICN Incheon → MUC Munich → LHR London Heathrow
16h 25m16h
2stop1stop
$1,161~$3,004~
OutboundLCY → FRA Frankfurt → ICN Incheon
ReturnICN Incheon → MUC Munich → LHR London Heathrow
16h 40m16h
1stop1stop
$1,004~$2,988~
OutboundLHR London Heathrow → FRA Frankfurt → MUC Munich → ICN Incheon
ReturnICN Incheon → FRA Frankfurt → LHR London Heathrow
16h 25m16h 20m
2stop1stop
$1,177~$3,310~
OutboundLCY → FRA Frankfurt → ICN Incheon
ReturnICN Incheon → FRA Frankfurt → LHR London Heathrow
16h 40m16h 20m
1stop1stop
$1,020~$3,293~

+4 more routing options available

Book on Japan Airlines Official Website→
Search real-time LON to Seoul 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$1,004 - $1,8094,603 - 7,050325 - 5474,603 - 7,050325 - 547
Business$2,958 - $5,74314,388 - 14,688253 - 49614,388 - 14,688253 - 496
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 12 available flight options from LON to Seoul. 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 → FRAFrankfurt → ICNIncheon(14.4h+)ICNIncheon → MUCMunich → LHRLondon Heathrow(16.0h+)
11,629 mi
Economy (Booking Class S, S, V, V)
$1,062 - $1,411
5,813FLY ON Points412-547 FLY ON Points/$100
5,813Miles412-547 Miles/$100
▼
Economy (Booking Class W, W, V, V)
$1,118 - $1,466
5,813FLY ON Points397-520 FLY ON Points/$100
5,813Miles397-520 Miles/$100
▼
Economy (Booking Class V)
$1,284 - $1,607
5,813FLY ON Points362-453 FLY ON Points/$100
5,813Miles362-453 Miles/$100
▼
Economy (Booking Class Q, Q, V, V)
$1,338 - $1,717
6,964FLY ON Points406-521 FLY ON Points/$100
6,964Miles406-521 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, E, E)
$2,331 - $2,622
9,901FLY ON Points378-425 FLY ON Points/$100
9,901Miles378-425 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,494 - $3,376
11,629FLY ON Points345-466 FLY ON Points/$100
11,629Miles345-466 Miles/$100
▼
Business (Booking Class Z, Z, D, D)
$2,979 - $4,161
14,534FLY ON Points349-488 FLY ON Points/$100
14,534Miles349-488 Miles/$100
▼
Business (Booking Class D)
$4,428 - $4,894
14,534FLY ON Points297-328 FLY ON Points/$100
14,534Miles297-328 Miles/$100
▼
LHRLondon Heathrow → FRAFrankfurt → ICNIncheon(14.4h+)ICNIncheon → FRAFrankfurt → LHRLondon Heathrow(16.3h+)
11,512 mi
Economy (Booking Class S, S, V, V)
$1,078 - $1,407
5,754FLY ON Points409-534 FLY ON Points/$100
5,754Miles409-534 Miles/$100
▼
Economy (Booking Class W, W, V, V)
$1,133 - $1,463
5,754FLY ON Points393-508 FLY ON Points/$100
5,754Miles393-508 Miles/$100
▼
Economy (Booking Class Q, Q, V, V)
$1,291 - $1,728
6,905FLY ON Points400-535 FLY ON Points/$100
6,905Miles400-535 Miles/$100
▼
Economy (Booking Class V)
$1,294 - $1,617
5,754FLY ON Points356-445 FLY ON Points/$100
5,754Miles356-445 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, E, E)
$2,401 - $2,677
9,784FLY ON Points366-408 FLY ON Points/$100
9,784Miles366-408 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,819 - $3,241
11,512FLY ON Points355-408 FLY ON Points/$100
11,512Miles355-408 Miles/$100
▼
Business (Booking Class Z)
$3,284 - $3,746
14,388FLY ON Points384-438 FLY ON Points/$100
14,388Miles384-438 Miles/$100
▼
Business (Booking Class D)
$3,865 - $4,905
14,388FLY ON Points293-372 FLY ON Points/$100
14,388Miles293-372 Miles/$100
▼
LHRLondon Heathrow → MUCMunich → ICNIncheon(15.1h+)ICNIncheon → MUCMunich → LHRLondon Heathrow(16.0h+)
11,746 mi
Economy (Booking Class W, W, V, V)
$1,092 - $1,440
5,872FLY ON Points408-538 FLY ON Points/$100
5,872Miles408-538 Miles/$100
▼
Economy (Booking Class Q, Q, V, V)
$1,340 - $1,716
7,046FLY ON Points411-526 FLY ON Points/$100
7,046Miles411-526 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, E, E)
$2,310 - $2,601
9,983FLY ON Points384-432 FLY ON Points/$100
9,983Miles384-432 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,513 - $3,368
11,746FLY ON Points349-467 FLY ON Points/$100
11,746Miles349-467 Miles/$100
▼
Business (Booking Class Z, Z, D, D)
$2,958 - $4,245
14,680FLY ON Points346-496 FLY ON Points/$100
14,680Miles346-496 Miles/$100
▼
Business (Booking Class C, C, D, D)
$5,315 - $5,730
14,680FLY ON Points256-276 FLY ON Points/$100
14,680Miles256-276 Miles/$100
▼
LHRLondon Heathrow → MUCMunich → ICNIncheon(15.1h+)ICNIncheon → FRAFrankfurt → LHRLondon Heathrow(16.3h+)
11,629 mi
Economy (Booking Class W, W, V, V)
$1,108 - $1,437
5,813FLY ON Points405-525 FLY ON Points/$100
5,813Miles405-525 Miles/$100
▼
Economy (Booking Class Q, Q, V, V)
$1,295 - $1,726
6,987FLY ON Points405-540 FLY ON Points/$100
6,987Miles405-540 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, E, E)
$2,380 - $2,655
9,866FLY ON Points372-415 FLY ON Points/$100
9,866Miles372-415 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,802 - $3,399
11,629FLY ON Points342-415 FLY ON Points/$100
11,629Miles342-415 Miles/$100
▼
Business (Booking Class Z)
$3,263 - $3,724
14,534FLY ON Points390-445 FLY ON Points/$100
14,534Miles390-445 Miles/$100
▼
Business (Booking Class C, C, D, D)
$5,325 - $5,741
14,534FLY ON Points253-273 FLY ON Points/$100
14,534Miles253-273 Miles/$100
▼
LHRLondon Heathrow → FRAFrankfurt → MUCMunich → ICNIncheon(16.4h+)ICNIncheon → MUCMunich → LHRLondon Heathrow(16.0h+)
11,753 mi
Economy (Booking Class W, W, W, V, V)
$1,161 - $1,509
5,875FLY ON Points389-506 FLY ON Points/$100
5,875Miles389-506 Miles/$100
▼
Economy (Booking Class V)
$1,323 - $1,650
5,875FLY ON Points356-444 FLY ON Points/$100
5,875Miles356-444 Miles/$100
▼
Economy (Booking Class Q, Q, Q, V, V)
$1,439 - $1,762
7,050FLY ON Points400-490 FLY ON Points/$100
7,050Miles400-490 Miles/$100
▼
Economy (Booking Class H, H, H, V, V)
$1,445 - $1,787
7,050FLY ON Points395-488 FLY ON Points/$100
7,050Miles395-488 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, N, E, E)
$2,357 - $2,647
9,987FLY ON Points377-424 FLY ON Points/$100
9,987Miles377-424 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,567 - $3,410
11,753FLY ON Points345-458 FLY ON Points/$100
11,753Miles345-458 Miles/$100
▼
Business (Booking Class Z, Z, Z, D, D)
$3,004 - $4,291
14,688FLY ON Points342-489 FLY ON Points/$100
14,688Miles342-489 Miles/$100
▼
Business (Booking Class C, C, C, D, D)
$5,279 - $5,695
14,688FLY ON Points258-278 FLY ON Points/$100
14,688Miles258-278 Miles/$100
▼
LCY → FRAFrankfurt → ICNIncheon(16.7h+)ICNIncheon → MUCMunich → LHRLondon Heathrow(16.0h+)
11,629 mi
Economy (Booking Class T, T, V, V)
$1,004 - $1,353
4,662FLY ON Points345-464 FLY ON Points/$100
4,662Miles345-464 Miles/$100
▼
Economy (Booking Class V)
$1,292 - $1,616
5,813FLY ON Points360-450 FLY ON Points/$100
5,813Miles360-450 Miles/$100
▼
Economy (Booking Class Q, Q, V, V)
$1,348 - $1,690
6,964FLY ON Points412-517 FLY ON Points/$100
6,964Miles412-517 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, E, E)
$2,340 - $2,631
9,901FLY ON Points376-423 FLY ON Points/$100
9,901Miles376-423 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,504 - $3,363
11,629FLY ON Points346-464 FLY ON Points/$100
11,629Miles346-464 Miles/$100
▼
Business (Booking Class Z, Z, D, D)
$2,988 - $4,170
14,534FLY ON Points349-486 FLY ON Points/$100
14,534Miles349-486 Miles/$100
▼
Business (Booking Class D)
$4,436 - $4,848
14,534FLY ON Points300-328 FLY ON Points/$100
14,534Miles300-328 Miles/$100
▼
LHRLondon Heathrow → FRAFrankfurt → MUCMunich → ICNIncheon(16.4h+)ICNIncheon → FRAFrankfurt → LHRLondon Heathrow(16.3h+)
11,636 mi
Economy (Booking Class W, W, W, V, V)
$1,177 - $1,506
5,816FLY ON Points386-494 FLY ON Points/$100
5,816Miles386-494 Miles/$100
▼
Economy (Booking Class V)
$1,334 - $1,661
5,816FLY ON Points350-436 FLY ON Points/$100
5,816Miles350-436 Miles/$100
▼
Economy (Booking Class H, H, H, W, W)
$1,398 - $1,721
6,991FLY ON Points406-500 FLY ON Points/$100
6,991Miles406-500 Miles/$100
▼
Economy (Booking Class Q, Q, Q, V, V)
$1,449 - $1,772
6,991FLY ON Points395-483 FLY ON Points/$100
6,991Miles395-483 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, N, E, E)
$2,426 - $2,702
9,870FLY ON Points365-407 FLY ON Points/$100
9,870Miles365-407 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,858 - $3,441
11,636FLY ON Points338-407 FLY ON Points/$100
11,636Miles338-407 Miles/$100
▼
Business (Booking Class Z)
$3,310 - $3,771
14,542FLY ON Points386-439 FLY ON Points/$100
14,542Miles386-439 Miles/$100
▼
Business (Booking Class C, C, C, D, D)
$5,289 - $5,705
14,542FLY ON Points255-275 FLY ON Points/$100
14,542Miles255-275 Miles/$100
▼
LCY → FRAFrankfurt → ICNIncheon(16.7h+)ICNIncheon → FRAFrankfurt → LHRLondon Heathrow(16.3h+)
11,512 mi
Economy (Booking Class T, T, V, V)
$1,020 - $1,349
4,603FLY ON Points341-451 FLY ON Points/$100
4,603Miles341-451 Miles/$100
▼
Economy (Booking Class Q, Q, W, W)
$1,301 - $1,624
6,905FLY ON Points425-531 FLY ON Points/$100
6,905Miles425-531 Miles/$100
▼
Economy (Booking Class V)
$1,303 - $1,626
5,754FLY ON Points354-442 FLY ON Points/$100
5,754Miles354-442 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, E, E)
$2,410 - $2,685
9,784FLY ON Points364-406 FLY ON Points/$100
9,784Miles364-406 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,882 - $3,227
11,512FLY ON Points357-399 FLY ON Points/$100
11,512Miles357-399 Miles/$100
▼
Business (Booking Class Z)
$3,293 - $3,755
14,388FLY ON Points383-437 FLY ON Points/$100
14,388Miles383-437 Miles/$100
▼
Business (Booking Class D, D, Z, Z)
$3,874 - $4,285
14,388FLY ON Points336-371 FLY ON Points/$100
14,388Miles336-371 Miles/$100
▼
LHRLondon Heathrow → FRAFrankfurt → ICNIncheon(14.4h+)ICNIncheon → FRAFrankfurt → DUSDusseldorf → LHRLondon Heathrow(27.1h+)
11,533 mi
Economy (Booking Class S, S, V, V, V)
$1,244 - $1,476
5,765FLY ON Points391-463 FLY ON Points/$100
5,765Miles391-463 Miles/$100
▼
Economy (Booking Class W, W, V, V, V)
$1,299 - $1,531
5,765FLY ON Points377-444 FLY ON Points/$100
5,765Miles377-444 Miles/$100
▼
Economy (Booking Class Q, Q, V, V, V)
$1,422 - $1,764
6,916FLY ON Points392-486 FLY ON Points/$100
6,916Miles392-486 Miles/$100
▼
Economy (Booking Class V)
$1,424 - $1,654
5,765FLY ON Points349-405 FLY ON Points/$100
5,765Miles349-405 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, E, E, E)
$2,759 - $3,031
9,805FLY ON Points324-355 FLY ON Points/$100
9,805Miles324-355 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$3,212 - $3,659
11,533FLY ON Points315-359 FLY ON Points/$100
11,533Miles315-359 Miles/$100
▼
Business (Booking Class Z)
$3,329 - $3,748
14,414FLY ON Points385-433 FLY ON Points/$100
14,414Miles385-433 Miles/$100
▼
Business (Booking Class D)
$3,901 - $4,907
14,414FLY ON Points294-370 FLY ON Points/$100
14,414Miles294-370 Miles/$100
▼
LHRLondon Heathrow → MUCMunich → ICNIncheon(15.1h+)ICNIncheon → FRAFrankfurt → DUSDusseldorf → LHRLondon Heathrow(27.1h+)
11,650 mi
Economy (Booking Class W, W, V, V, V)
$1,274 - $1,505
5,824FLY ON Points387-457 FLY ON Points/$100
5,824Miles387-457 Miles/$100
▼
Economy (Booking Class Q, Q, V, V, V)
$1,426 - $1,762
6,998FLY ON Points397-491 FLY ON Points/$100
6,998Miles397-491 Miles/$100
▼
Premium Eco/Economy (Booking Class N, N, E, E, E)
$2,737 - $3,010
9,887FLY ON Points329-361 FLY ON Points/$100
9,887Miles329-361 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$3,222 - $3,760
11,650FLY ON Points310-362 FLY ON Points/$100
11,650Miles310-362 Miles/$100
▼
Business (Booking Class Z)
$3,307 - $3,727
14,560FLY ON Points391-440 FLY ON Points/$100
14,560Miles391-440 Miles/$100
▼
Business (Booking Class C, C, D, D, D)
$5,361 - $5,743
14,560FLY ON Points254-272 FLY ON Points/$100
14,560Miles254-272 Miles/$100
▼

FAQ

You can earn between 4,603 and 14,688 Status Points depending on booking class. Economy: 4,603–7,050. Business: 14,388–14,688. Premium Economy/Economy (Mixed): 9,784–11,753.

The lowest fare starts at $1,004. Economy from $1,004. Business from $2,958. Premium Economy/Economy (Mixed) from $2,310.

Economy class offers better Status Points per cost. Economy: up to 547.4, Business: up to 496.3.

Yes. Lufthansa flights can also be credited to: Premium Points (ANA), Status Miles (TK), PQP (UA), Elite Miles (SQ).

The shortest flight time is approximately 14.4h.

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DestinationSELSeoul
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