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Flights from LON to Dallas (One-way)

Compare 4 flight options on JAL

* Based on 60 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$1,310.00
Flight Time13h 17m - 25h 45m
Stops1 stop

Fares by Cabin Class

Economy$1,310 ~ $2,142
Business$2,365 ~ $13,666

Available Route Options

4 different routing options available for this route

Outbound/ReturnFlight TimeStopsEconomyBusiness
OutboundLHR London Heathrow → ORD Chicago → DFW Dallas
13h 17m
1stop
$1,310~$2,521~
OutboundLHR London Heathrow → IAH Houston → DFW Dallas
13h 45m
1stop
$1,310~$2,521~
OutboundLHR London Heathrow → FRA Frankfurt → DFW Dallas
13h 45m
1stop
$1,696~$2,365~
OutboundLCY → FRA Frankfurt → DFW Dallas
25h 45m
1stop
$1,799~$2,373~
Book on Japan Airlines Official Website→
Search real-time LON to Dallas 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$1,310 - $2,1421,424 - 3,86686 - 2281,424 - 3,86686 - 228
Business$2,365 - $13,6663,326 - 7,61052 - 2443,326 - 7,61052 - 244
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 4 available flight options from LON to Dallas. 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 → ORDChicago → DFWDallas(13.3h+)
4,752 mi
Economy (Booking Class K)
$1,310 - $1,659
1,424FLY ON Points86-109 FLY ON Points/$100
1,424Miles86-109 Miles/$100
▼
Premium Eco/Economy (Booking Class N)
$2,221 - $2,410
3,326FLY ON Points138-150 FLY ON Points/$100
3,326Miles138-150 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,434 - $2,680
4,752FLY ON Points177-195 FLY ON Points/$100
4,752Miles177-195 Miles/$100
▼
Business (Booking Class P)
$2,521 - $2,871
3,326FLY ON Points116-132 FLY ON Points/$100
3,326Miles116-132 Miles/$100
▼
Premium Eco/Economy (Booking Class G)
$4,413 - $4,601
4,752FLY ON Points103-108 FLY ON Points/$100
4,752Miles103-108 Miles/$100
▼
Business (Booking Class J)
$13,316 - $13,666
7,127FLY ON Points52-54 FLY ON Points/$100
7,127Miles52-54 Miles/$100
▼
LHRLondon Heathrow → IAHHouston → DFWDallas(13.8h+)
5,074 mi
Economy (Booking Class K)
$1,310 - $1,659
1,521FLY ON Points92-116 FLY ON Points/$100
1,521Miles92-116 Miles/$100
▼
Premium Eco/Economy (Booking Class N)
$2,221 - $2,410
3,551FLY ON Points147-160 FLY ON Points/$100
3,551Miles147-160 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,434 - $2,680
5,074FLY ON Points189-209 FLY ON Points/$100
5,074Miles189-209 Miles/$100
▼
Business (Booking Class P)
$2,521 - $2,871
3,551FLY ON Points124-141 FLY ON Points/$100
3,551Miles124-141 Miles/$100
▼
Business (Booking Class J)
$13,316 - $13,666
7,610FLY ON Points56-57 FLY ON Points/$100
7,610Miles56-57 Miles/$100
▼
LHRLondon Heathrow → FRAFrankfurt → DFWDallas(13.8h+)
5,525 mi
Economy (Booking Class Q)
$1,696 - $2,009
3,866FLY ON Points192-228 FLY ON Points/$100
3,866Miles192-228 Miles/$100
▼
Economy (Booking Class H)
$1,758 - $2,073
3,866FLY ON Points187-220 FLY ON Points/$100
3,866Miles187-220 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,259 - $2,622
5,525FLY ON Points211-245 FLY ON Points/$100
5,525Miles211-245 Miles/$100
▼
Business (Booking Class P)
$2,365 - $2,890
3,866FLY ON Points134-164 FLY ON Points/$100
3,866Miles134-164 Miles/$100
▼
Business (Booking Class Z)
$2,825 - $3,176
6,905FLY ON Points217-244 FLY ON Points/$100
6,905Miles217-244 Miles/$100
▼
LCY → FRAFrankfurt → DFWDallas(25.8h+)
5,525 mi
Economy (Booking Class H)
$1,799 - $2,142
3,866FLY ON Points181-215 FLY ON Points/$100
3,866Miles181-215 Miles/$100
▼
Business (Booking Class P)
$2,373 - $2,899
3,866FLY ON Points133-163 FLY ON Points/$100
3,866Miles133-163 Miles/$100
▼
Premium Eco/Economy (Booking Class E)
$2,410 - $2,640
5,525FLY ON Points209-229 FLY ON Points/$100
5,525Miles209-229 Miles/$100
▼

FAQ

You can earn between 1,424 and 7,610 Status Points depending on booking class. Economy: 1,424–3,866. Business: 3,326–7,610. Premium Economy/Economy (Mixed): 3,326–5,525.

The lowest fare starts at $1,310. Economy from $1,310. Business from $2,365. Premium Economy/Economy (Mixed) from $2,221.

Business class offers better Status Points per cost. Economy: up to 227.9, Business: up to 244.4.

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 13.3h.

Dallas on other airlines

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OriginLONLONChange
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DestinationDFWDallas
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