Best option Oklahoma City Salzburg | 05/17/24 2 Stopovers (DFW, LHR, LGW) IB4880, IB4204, BA2624 33h 08min | 06/11/24 2 Stopovers (LGW, LHR, DFW) BA2625, IB4193, IB4217 33h 29min | Iberia, British Airways | ? | $2,174 Found several days ago | Check |