August is the cheapest month to fly this route, with average fares around $1085 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $1189 | $1162 | ||
| June 2026 | $1220 | $1144 | Peak | |
| July 2026 | $1194 | $1078 | ||
| August 2026 | $1085 | $1078 | Best |
Departing on Tuesday offers the lowest average fares at $1171. Saturday departures are the most expensive at $1214, a difference of $43.
The best time to fly is August. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Dallas to Frankfurt is August, with average round-trip fares around $1085. The lowest fare found in August is $1078.
Tuesday departures are the cheapest, averaging $1171 round trip. The most expensive day is Saturday at $1214.
Based on current pricing trends, booking for August travel offers the best value. Avoid June if possible, as fares average $1220 compared to $1085 in the cheapest month. July is a solid middle-ground option at $1194.
Flying in August instead of June can save you approximately $135 per round trip. The cheapest month averages $1085 while the most expensive averages $1220.
Airlines, flight times, price calendar, and more for Dallas to Frankfurt
View DFW → FRA Details