AirHint found the following cheapest return flights from Washington (DCA) to Islamabad (ISB) in June 2026 (see full year).
Return flights
| 18 Jun - 23 Jul | British Airways | ||
| 02 Jun - 13 Jun | British Airways | ||
| 23 Jun - 26 Jul | Qatar Airways | ||
| 17 Jun - 27 Jul | Qatar Airways | ||
| 17 Jun - 23 Jul | Qatar Airways | ||
| 17 Jun - 22 Jul | Qatar Airways |
Also check the deals for one-way flights from Washington to Islamabad in June.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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