Flights from LON to Dallas

Compare 12 flight options on JAL

* Based on 888 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$1,238.00
Flight Time11h 55m - 25h 45m
Stops1 stop

Fares by Cabin Class

Economy$1,238 ~ $3,140
Business$3,712 ~ $18,117

Available Route Options

12 different routing options available for this route

Outbound/ReturnFlight TimeStopsEconomyBusiness
OutboundLHR London HeathrowORD ChicagoDFW Dallas
ReturnDFW DallasORD ChicagoLHR London Heathrow
13h 16m11h 55m
1stop1stop
$1,505~$3,714~
OutboundLHR London HeathrowFRA FrankfurtDFW Dallas
ReturnDFW DallasORD ChicagoLHR London Heathrow
13h 45m11h 55m
1stop1stop
$1,463~$3,712~
OutboundLHR London HeathrowIAH HoustonDFW Dallas
ReturnDFW DallasORD ChicagoLHR London Heathrow
13h 45m11h 55m
1stop1stop
$1,505~$3,714~
OutboundLHR London HeathrowORD ChicagoDFW Dallas
ReturnDFW DallasFRA FrankfurtLHR London Heathrow
13h 16m12h 40m
1stop1stop
$1,608~$3,755~
OutboundLHR London HeathrowFRA FrankfurtDFW Dallas
ReturnDFW DallasFRA FrankfurtLHR London Heathrow
13h 45m12h 40m
1stop1stop
$1,744~$3,754~
OutboundLHR London HeathrowIAH HoustonDFW Dallas
ReturnDFW DallasFRA FrankfurtLHR London Heathrow
13h 45m12h 40m
1stop1stop
$1,608~$3,755~
OutboundLHR London HeathrowORD ChicagoDFW Dallas
ReturnDFW DallasIAH HoustonLHR London Heathrow
13h 16m13h 34m
1stop1stop
$1,280~$3,714~
OutboundLHR London HeathrowIAH HoustonDFW Dallas
ReturnDFW DallasIAH HoustonLHR London Heathrow
13h 45m13h 34m
1stop1stop
$1,280~$3,714~

+4 more routing options available

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$1,238 - $3,1402,945 - 9,391146 - 3952,945 - 9,391146 - 395
Business$3,712 - $18,1176,652 - 13,81066 - 2976,652 - 13,81066 - 297
Learn more about JAL Mileage Bank

Flight Itineraries & Booking Class Details

Browse 12 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 HeathrowORDChicagoDFWDallas(13.3h+)DFWDallasORDChicagoLHRLondon Heathrow(11.9h+)
9,504 mi
Economy (Booking Class K, K, Q, Q)
$1,505 - $2,177
4,750FLY ON Points218-316 FLY ON Points/$100
4,750Miles218-316 Miles/$100
Economy (Booking Class S, S, H, H)
$1,723 - $2,501
5,701FLY ON Points228-331 FLY ON Points/$100
5,701Miles228-331 Miles/$100
Economy (Booking Class W, W, H, H)
$1,764 - $2,541
5,701FLY ON Points224-323 FLY ON Points/$100
5,701Miles224-323 Miles/$100
Economy (Booking Class H)
$2,299 - $2,717
6,652FLY ON Points245-289 FLY ON Points/$100
6,652Miles245-289 Miles/$100
Premium Eco/Economy (Booking Class N, N, E, E)
$2,420 - $2,723
8,078FLY ON Points297-334 FLY ON Points/$100
8,078Miles297-334 Miles/$100
Premium Eco/Economy (Booking Class E)
$2,764 - $3,984
9,504FLY ON Points239-344 FLY ON Points/$100
9,504Miles239-344 Miles/$100
Business (Booking Class P)
$3,714 - $6,891
6,652FLY ON Points97-179 FLY ON Points/$100
6,652Miles97-179 Miles/$100
Premium Eco/Economy (Booking Class G)
$4,859 - $6,607
9,504FLY ON Points144-196 FLY ON Points/$100
9,504Miles144-196 Miles/$100
Business (Booking Class D, D, P, P)
$5,162 - $9,731
9,265FLY ON Points95-180 FLY ON Points/$100
9,265Miles95-180 Miles/$100
Business (Booking Class C, C, D, D)
$16,205 - $18,117
11,878FLY ON Points66-73 FLY ON Points/$100
11,878Miles66-73 Miles/$100
LHRLondon HeathrowFRAFrankfurtDFWDallas(13.8h+)DFWDallasORDChicagoLHRLondon Heathrow(11.9h+)
10,277 mi
Economy (Booking Class K, K, Q, Q)
$1,463 - $2,136
4,983FLY ON Points233-341 FLY ON Points/$100
4,983Miles233-341 Miles/$100
Economy (Booking Class W, W, Q, Q)
$1,629 - $2,302
6,088FLY ON Points265-374 FLY ON Points/$100
6,088Miles265-374 Miles/$100
Economy (Booking Class Q, Q, K, K)
$1,841 - $2,279
5,290FLY ON Points232-287 FLY ON Points/$100
5,290Miles232-287 Miles/$100
Economy (Booking Class U, U, H, H)
$2,152 - $2,943
7,192FLY ON Points244-334 FLY ON Points/$100
7,192Miles244-334 Miles/$100
Economy (Booking Class H)
$2,286 - $2,716
7,192FLY ON Points265-315 FLY ON Points/$100
7,192Miles265-315 Miles/$100
Economy (Booking Class M, M, H, H)
$2,349 - $3,140
8,851FLY ON Points282-377 FLY ON Points/$100
8,851Miles282-377 Miles/$100
Premium Eco/Economy (Booking Class N, N, E, E)
$2,449 - $2,722
8,618FLY ON Points317-352 FLY ON Points/$100
8,618Miles317-352 Miles/$100
Premium Eco/Economy (Booking Class E)
$2,594 - $5,206
10,277FLY ON Points197-396 FLY ON Points/$100
10,277Miles197-396 Miles/$100
Business (Booking Class P)
$3,712 - $7,047
7,192FLY ON Points102-194 FLY ON Points/$100
7,192Miles102-194 Miles/$100
Business (Booking Class Z, Z, P, P)
$4,150 - $4,689
10,231FLY ON Points218-247 FLY ON Points/$100
10,231Miles218-247 Miles/$100
Premium Eco/Economy (Booking Class G)
$5,834 - $6,106
10,277FLY ON Points168-176 FLY ON Points/$100
10,277Miles168-176 Miles/$100
Business (Booking Class D)
$10,546 - $16,715
12,844FLY ON Points77-122 FLY ON Points/$100
12,844Miles77-122 Miles/$100
LHRLondon HeathrowIAHHoustonDFWDallas(13.8h+)DFWDallasORDChicagoLHRLondon Heathrow(11.9h+)
9,826 mi
Economy (Booking Class K, K, Q, Q)
$1,505 - $2,177
4,847FLY ON Points223-322 FLY ON Points/$100
4,847Miles223-322 Miles/$100
Economy (Booking Class T, T, H, H)
$1,683 - $2,460
4,847FLY ON Points197-288 FLY ON Points/$100
4,847Miles197-288 Miles/$100
Economy (Booking Class S, S, H, H)
$1,723 - $2,501
5,862FLY ON Points234-340 FLY ON Points/$100
5,862Miles234-340 Miles/$100
Economy (Booking Class H)
$2,299 - $2,717
6,877FLY ON Points253-299 FLY ON Points/$100
6,877Miles253-299 Miles/$100
Premium Eco/Economy (Booking Class N, N, E, E)
$2,420 - $2,723
8,303FLY ON Points305-343 FLY ON Points/$100
8,303Miles305-343 Miles/$100
Premium Eco/Economy (Booking Class E)
$2,764 - $3,984
9,826FLY ON Points247-356 FLY ON Points/$100
9,826Miles247-356 Miles/$100
Business (Booking Class P)
$3,714 - $6,891
6,877FLY ON Points100-185 FLY ON Points/$100
6,877Miles100-185 Miles/$100
Premium Eco/Economy (Booking Class G)
$6,334 - $6,607
9,826FLY ON Points149-155 FLY ON Points/$100
9,826Miles149-155 Miles/$100
Business (Booking Class D)
$9,191 - $12,675
12,281FLY ON Points97-134 FLY ON Points/$100
12,281Miles97-134 Miles/$100
Business (Booking Class C, C, D, D)
$16,205 - $18,117
12,281FLY ON Points68-76 FLY ON Points/$100
12,281Miles68-76 Miles/$100
LHRLondon HeathrowORDChicagoDFWDallas(13.3h+)DFWDallasFRAFrankfurtLHRLondon Heathrow(12.7h+)
10,277 mi
Economy (Booking Class K, K, U, U)
$1,608 - $2,220
5,290FLY ON Points238-329 FLY ON Points/$100
5,290Miles238-329 Miles/$100
Economy (Booking Class S, S, U, U)
$1,843 - $2,313
6,241FLY ON Points270-339 FLY ON Points/$100
6,241Miles270-339 Miles/$100
Economy (Booking Class W, W, U, U)
$1,884 - $2,354
6,241FLY ON Points265-331 FLY ON Points/$100
6,241Miles265-331 Miles/$100
Economy (Booking Class H)
$2,341 - $2,759
7,192FLY ON Points261-307 FLY ON Points/$100
7,192Miles261-307 Miles/$100
Premium Eco/Economy (Booking Class N, N, G, G)
$2,462 - $3,507
8,851FLY ON Points252-360 FLY ON Points/$100
8,851Miles252-360 Miles/$100
Premium Eco/Economy (Booking Class E)
$2,806 - $4,026
10,277FLY ON Points255-366 FLY ON Points/$100
10,277Miles255-366 Miles/$100
Business (Booking Class P, P, D, D)
$3,755 - $6,626
10,231FLY ON Points154-273 FLY ON Points/$100
10,231Miles154-273 Miles/$100
Premium Eco/Economy (Booking Class G)
$4,901 - $5,774
10,277FLY ON Points178-210 FLY ON Points/$100
10,277Miles178-210 Miles/$100
Business (Booking Class D, D, P, P)
$5,204 - $9,772
9,805FLY ON Points100-188 FLY ON Points/$100
9,805Miles100-188 Miles/$100
Business (Booking Class C, C, D, D)
$16,247 - $16,792
12,844FLY ON Points77-79 FLY ON Points/$100
12,844Miles77-79 Miles/$100
LHRLondon HeathrowFRAFrankfurtDFWDallas(13.8h+)DFWDallasFRAFrankfurtLHRLondon Heathrow(12.7h+)
11,050 mi
Economy (Booking Class K, K, U, U)
$1,744 - $2,178
5,523FLY ON Points254-317 FLY ON Points/$100
5,523Miles254-317 Miles/$100
Economy (Booking Class Q, Q, K, K)
$1,843 - $2,281
5,523FLY ON Points242-300 FLY ON Points/$100
5,523Miles242-300 Miles/$100
Economy (Booking Class W, W, U, U)
$1,910 - $2,344
6,628FLY ON Points283-347 FLY ON Points/$100
6,628Miles283-347 Miles/$100
Economy (Booking Class U)
$2,271 - $2,755
7,732FLY ON Points281-341 FLY ON Points/$100
7,732Miles281-341 Miles/$100
Economy (Booking Class H)
$2,327 - $2,757
7,732FLY ON Points280-332 FLY ON Points/$100
7,732Miles280-332 Miles/$100
Economy (Booking Class M, M, U, U)
$2,469 - $2,952
9,391FLY ON Points318-380 FLY ON Points/$100
9,391Miles318-380 Miles/$100
Premium Eco/Economy (Booking Class E, E, G, G)
$2,636 - $4,380
11,050FLY ON Points252-419 FLY ON Points/$100
11,050Miles252-419 Miles/$100
Premium Eco/Economy (Booking Class N, N, G, G)
$3,222 - $3,513
9,391FLY ON Points267-292 FLY ON Points/$100
9,391Miles267-292 Miles/$100
Business (Booking Class P, P, D, D)
$3,754 - $6,782
10,771FLY ON Points159-287 FLY ON Points/$100
10,771Miles159-287 Miles/$100
Business (Booking Class Z, Z, P, P)
$4,192 - $4,731
10,771FLY ON Points228-257 FLY ON Points/$100
10,771Miles228-257 Miles/$100
Premium Eco/Economy (Booking Class G)
$4,966 - $5,280
11,050FLY ON Points209-223 FLY ON Points/$100
11,050Miles209-223 Miles/$100
Business (Booking Class D)
$10,588 - $15,390
13,810FLY ON Points90-130 FLY ON Points/$100
13,810Miles90-130 Miles/$100
LHRLondon HeathrowIAHHoustonDFWDallas(13.8h+)DFWDallasFRAFrankfurtLHRLondon Heathrow(12.7h+)
10,599 mi
Economy (Booking Class K, K, U, U)
$1,608 - $2,220
5,387FLY ON Points243-335 FLY ON Points/$100
5,387Miles243-335 Miles/$100
Economy (Booking Class T, T, U, U)
$1,802 - $2,272
5,387FLY ON Points237-299 FLY ON Points/$100
5,387Miles237-299 Miles/$100
Economy (Booking Class S, S, U, U)
$1,843 - $2,313
6,402FLY ON Points277-347 FLY ON Points/$100
6,402Miles277-347 Miles/$100
Economy (Booking Class H)
$2,341 - $2,759
7,417FLY ON Points269-317 FLY ON Points/$100
7,417Miles269-317 Miles/$100
Premium Eco/Economy (Booking Class N, N, G, G)
$2,462 - $3,507
9,076FLY ON Points259-369 FLY ON Points/$100
9,076Miles259-369 Miles/$100
Premium Eco/Economy (Booking Class E, E, G, G)
$2,806 - $4,026
10,599FLY ON Points263-378 FLY ON Points/$100
10,599Miles263-378 Miles/$100
Business (Booking Class P, P, D, D)
$3,755 - $6,626
10,456FLY ON Points158-279 FLY ON Points/$100
10,456Miles158-279 Miles/$100
Premium Eco/Economy (Booking Class G)
$5,467 - $5,774
10,599FLY ON Points184-194 FLY ON Points/$100
10,599Miles184-194 Miles/$100
Business (Booking Class D)
$9,233 - $11,349
13,247FLY ON Points117-144 FLY ON Points/$100
13,247Miles117-144 Miles/$100
Business (Booking Class C, C, D, D)
$16,247 - $16,792
13,247FLY ON Points79-82 FLY ON Points/$100
13,247Miles79-82 Miles/$100
LHRLondon HeathrowORDChicagoDFWDallas(13.3h+)DFWDallasIAHHoustonLHRLondon Heathrow(13.6h+)
9,826 mi
Economy (Booking Class K, K, L, L)
$1,280 - $2,024
2,945FLY ON Points146-230 FLY ON Points/$100
2,945Miles146-230 Miles/$100
Economy (Booking Class S, S, H, H)
$1,723 - $2,146
5,926FLY ON Points276-344 FLY ON Points/$100
5,926Miles276-344 Miles/$100
Economy (Booking Class W, W, H, H)
$1,764 - $2,187
5,926FLY ON Points271-336 FLY ON Points/$100
5,926Miles271-336 Miles/$100
Economy (Booking Class H)
$2,299 - $2,717
6,877FLY ON Points253-299 FLY ON Points/$100
6,877Miles253-299 Miles/$100
Premium Eco/Economy (Booking Class N, N, G, G)
$2,420 - $4,491
8,400FLY ON Points187-347 FLY ON Points/$100
8,400Miles187-347 Miles/$100
Premium Eco/Economy (Booking Class E, E, G, G)
$2,764 - $5,388
9,826FLY ON Points182-356 FLY ON Points/$100
9,826Miles182-356 Miles/$100
Business (Booking Class P, P, D, D)
$3,714 - $6,891
9,668FLY ON Points140-260 FLY ON Points/$100
9,668Miles140-260 Miles/$100
Business (Booking Class D, D, Z, Z)
$5,162 - $10,034
12,281FLY ON Points122-238 FLY ON Points/$100
12,281Miles122-238 Miles/$100
Premium Eco/Economy (Booking Class G)
$6,264 - $6,607
9,826FLY ON Points149-157 FLY ON Points/$100
9,826Miles149-157 Miles/$100
Business (Booking Class C)
$17,572 - $18,117
12,281FLY ON Points68-70 FLY ON Points/$100
12,281Miles68-70 Miles/$100
LHRLondon HeathrowIAHHoustonDFWDallas(13.8h+)DFWDallasIAHHoustonLHRLondon Heathrow(13.6h+)
10,148 mi
Economy (Booking Class K, K, L, L)
$1,280 - $2,024
3,042FLY ON Points150-238 FLY ON Points/$100
3,042Miles150-238 Miles/$100
Economy (Booking Class T, T, H, H)
$1,683 - $2,105
5,072FLY ON Points241-301 FLY ON Points/$100
5,072Miles241-301 Miles/$100
Economy (Booking Class S, S, H, H)
$1,723 - $2,146
6,087FLY ON Points284-353 FLY ON Points/$100
6,087Miles284-353 Miles/$100
Economy (Booking Class H)
$2,299 - $2,717
7,102FLY ON Points261-309 FLY ON Points/$100
7,102Miles261-309 Miles/$100
Premium Eco/Economy (Booking Class N, N, G, G)
$2,420 - $4,491
8,625FLY ON Points192-356 FLY ON Points/$100
8,625Miles192-356 Miles/$100
Premium Eco/Economy (Booking Class E, E, G, G)
$2,764 - $5,388
10,148FLY ON Points188-367 FLY ON Points/$100
10,148Miles188-367 Miles/$100
Business (Booking Class P, P, D, D)
$3,714 - $6,891
9,893FLY ON Points144-266 FLY ON Points/$100
9,893Miles144-266 Miles/$100
Premium Eco/Economy (Booking Class G)
$6,334 - $6,607
10,148FLY ON Points154-160 FLY ON Points/$100
10,148Miles154-160 Miles/$100
Business (Booking Class D, D, C, C)
$9,495 - $12,675
12,684FLY ON Points100-134 FLY ON Points/$100
12,684Miles100-134 Miles/$100
Business (Booking Class C)
$17,572 - $18,117
12,684FLY ON Points70-72 FLY ON Points/$100
12,684Miles70-72 Miles/$100
LHRLondon HeathrowFRAFrankfurtDFWDallas(13.8h+)DFWDallasIAHHoustonLHRLondon Heathrow(13.6h+)
10,599 mi
Economy (Booking Class K, K, L, L)
$1,238 - $1,661
3,178FLY ON Points191-257 FLY ON Points/$100
3,178Miles191-257 Miles/$100
Economy (Booking Class W, W, L, L)
$1,404 - $1,827
4,283FLY ON Points234-305 FLY ON Points/$100
4,283Miles234-305 Miles/$100
Economy (Booking Class Q, Q, K, K)
$1,841 - $2,279
5,387FLY ON Points236-293 FLY ON Points/$100
5,387Miles236-293 Miles/$100
Economy (Booking Class U, U, H, H)
$2,152 - $2,588
7,417FLY ON Points287-345 FLY ON Points/$100
7,417Miles287-345 Miles/$100
Economy (Booking Class H)
$2,286 - $2,716
7,417FLY ON Points273-325 FLY ON Points/$100
7,417Miles273-325 Miles/$100
Economy (Booking Class M, M, H, H)
$2,349 - $2,785
9,076FLY ON Points326-386 FLY ON Points/$100
9,076Miles326-386 Miles/$100
Premium Eco/Economy (Booking Class E, E, G, G)
$2,594 - $5,387
10,599FLY ON Points197-409 FLY ON Points/$100
10,599Miles197-409 Miles/$100
Business (Booking Class P, P, D, D)
$3,712 - $7,047
10,208FLY ON Points145-275 FLY ON Points/$100
10,208Miles145-275 Miles/$100
Premium Eco/Economy (Booking Class N, N, G, G)
$4,217 - $4,490
8,940FLY ON Points199-212 FLY ON Points/$100
8,940Miles199-212 Miles/$100
Business (Booking Class Z)
$4,454 - $4,993
13,247FLY ON Points265-297 FLY ON Points/$100
13,247Miles265-297 Miles/$100
Premium Eco/Economy (Booking Class G)
$5,834 - $6,106
10,599FLY ON Points174-182 FLY ON Points/$100
10,599Miles174-182 Miles/$100
Business (Booking Class D, D, C, C)
$11,914 - $16,715
13,247FLY ON Points79-111 FLY ON Points/$100
13,247Miles79-111 Miles/$100
LCYFRAFrankfurtDFWDallas(25.8h+)DFWDallasORDChicagoLHRLondon Heathrow(12.0h+)
10,277 mi
Economy (Booking Class V, V, Q, Q)
$1,699 - $2,372
6,088FLY ON Points257-358 FLY ON Points/$100
6,088Miles257-358 Miles/$100
Economy (Booking Class H)
$1,958 - $2,737
7,192FLY ON Points263-367 FLY ON Points/$100
7,192Miles263-367 Miles/$100
Premium Eco/Economy (Booking Class E)
$2,743 - $3,965
10,277FLY ON Points259-375 FLY ON Points/$100
10,277Miles259-375 Miles/$100
Business (Booking Class P)
$3,742 - $7,055
7,192FLY ON Points102-192 FLY ON Points/$100
7,192Miles102-192 Miles/$100

FAQ

You can earn between 2,945 and 13,810 Status Points depending on booking class. Economy: 2,945–9,391. Business: 6,652–13,810. Premium Economy/Economy (Mixed): 8,078–11,050.

The lowest fare starts at $1,238. Economy from $1,238. Business from $3,712. Premium Economy/Economy (Mixed) from $2,420.

Economy class offers better Status Points per cost. Economy: up to 394.5, Business: up to 297.4.

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.

OriginLONLONChange
DestinationDFWDallas
Destinations (43)
Airline