Flights Dulles → Warsaw
As of August 2026, economy flights from Dulles to Warsaw have a typical range USD 514–1093, median USD 533. Full range across all 197 offers: USD 372–3721. We analyzed 197 offers from 26 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Dulles → Warsaw
Based on 197 offers · August 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Dulles → Warsaw
Add-on pricing from the cheapest available offer per airline · August 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Icelandair | Included | USD 30 | — |
| Aer Lingus | — | USD 146 | — |
| Swiss International Air Lines | — | USD 233 | — |
| TP | — | — | — |
| Turkish Airlines | Included | Included | — |
| Air France | Included | USD 35 | — |
| Delta Air Lines | Included | USD 35 | — |
| Lufthansa | Included | — | — |
| Brussels Airlines | Included | — | — |
| United Airlines | Included | USD 35 | — |
| KLM | Included | USD 75 | — |
| Air Canada | — | USD 30 | — |
| Austrian Airlines | — | USD 35 | — |
| British Airways | — | USD 65 | — |
| Iberia | Included | USD 30 | — |
| ET | — | — | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Dulles to Warsaw cost?
Based on 197 offers · August 2026
Dulles to Warsaw flights ranged from USD 372 to USD 3721 across 197 offers analyzed in August 2026. The chart below shows how prices distributed across all 197 offers.
These 197 offers (August 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 518 and USD 674
What hidden fees do Dulles to Warsaw flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Dulles to Warsaw routes. The breakdown below is based on 197 offers analyzed in August 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| FI | 69 | 9% |
| EI | 154 | 34% |
| LX | 74 | 13% |
| TP | 28 | 3% |
| TK | 10 | 1% |
| AF | 52 | 10% |
| DL | 55 | 9% |
| LH | 22 | 4% |
| SN | 10 | 2% |
| UA | 75 | 9% |
| KL | 65 | 10% |
| AC | 28 | 3% |
| OS | 58 | 9% |
| BA | 80 | 14% |
| IB | 42 | 6% |
| ET | 10 | 1% |
Aer Lingus: base ~USD 304 + fees USD 154 = ~USD 458 total. Ethiopian Airlines: base ~USD 1583 + fees USD 10 = ~USD 1593 total.
Aer Lingus's USD 154 ancillary fees narrow the gap with Ethiopian Airlines's lower-fee model — the USD 1279 base difference shrinks to USD 1135 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Dulles to Warsaw?
26 airlines flew Dulles to Warsaw in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Aer Lingus | 1 | — | 458 | 154 (34%) |
 Air France | 9 | 514–543 | 514 | 52 (10%) |
 Air France | 7 | — | 514 | n/a |
 Brussels Airlines | 1 | — | 516 | 10 (2%) |
 Delta Air Lines | 16 | 514–847 | 518 | 55 (11%) |
 KLM | 2 | — | 519 | n/a |
 SWISS | 2 | — | 519 | n/a |
 KLM | 5 | 519–814 | 519 | 65 (13%) |
 Lufthansa | 13 | 515–752 | 527 | 22 (4%) |
 Air Canada | 2 | 522–532 | 527 | n/a |
 United | 10 | 518–534 | 530 | n/a |
 Lufthansa | 8 | 518–535 | 530 | n/a |
 Austrian | 1 | — | 537 | n/a |
 United Airlines | 46 | 517–1859 | 546 | 75 (14%) |
 Turkish Airlines | 2 | 549–593 | 571 | n/a |
 Turkish Airlines | 5 | 524–1013 | 586 | 10 (2%) |
 British Airways | 7 | 570–586 | 586 | 80 (14%) |
 British Airways | 3 | — | 586 | n/a |
 Austrian | 6 | 533–792 | 591 | 58 (10%) |
 Swiss | 10 | 489–668 | 611 | 74 (12%) |
 Tap Air Portugal | 1 | — | 611 | n/a |
 Icelandair | 14 | 430–1400 | 668 | 69 (10%) |
 Iberia | 1 | — | 720 | 42 (6%) |
 Air Canada | 19 | 735–1859 | 813 | 28 (3%) |
 TAP Air Portugal | 5 | 515–1346 | 893 | 28 (3%) |
 Ethiopian Airlines | 1 | — | 1593 | 10 (1%) |
Where do the best Dulles → Warsaw prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Dulles to Warsaw flights
- Dulles–Warsaw had 197 offers analyzed. Median price: USD 533.
- EI charges 15.4x more in ancillary fees than ET — USD 154 vs USD 10 avg per booking.
- The same route priced USD 109 apart depending on where it was booked — the lowest median was USD 517. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Dulles to Warsaw cost?
- Based on 197 offers analyzed, Dulles to Warsaw flights range from USD 372 to USD 3721, with a median price of USD 533. Search for your specific dates →
- What hidden fees should I expect on Dulles to Warsaw flights?
- On average, ancillary fees (bags, seat selection) add USD 56 to the base fare on Dulles to Warsaw flights. See itemized fees for your itinerary →
- Which airline is cheapest on Dulles to Warsaw including all fees?
- Aer Lingus has the lowest median fare on Dulles to Warsaw at USD 458 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Dulles–Warsaw flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 517. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Dulles to Warsaw routes?
- Dulles to Warsaw has 26 airlines competing, creating a price range from USD 372 to USD 3721 across 197 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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