Flights Detroit → Dublin
As of October 2026, economy flights from Detroit to Dublin have a typical range USD 1199–1494, median USD 1210. Full range across all 241 offers: USD 642–3559. We analyzed 241 offers from 18 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: Detroit → Dublin
Based on 241 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Detroit → Dublin
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Frontier | — | — | — |
| Turkish Airlines | Included | Included | — |
| TAP AIR PORTUGAL | Included | — | — |
| JetBlue | Included | Included | — |
| Icelandair | Included | Included | — |
| Southwest | Included | Included | — |
| United Airlines | Included | USD 153 | — |
| Lufthansa | Included | USD 35 | — |
| Air France | Included | USD 35 | — |
| Delta | Included | USD 35 | — |
| KLM | Included | USD 35 | — |
| American Airlines | Included | USD 35 | — |
| Air Canada | Included | USD 30 | — |
| Aer Lingus | Included | USD 30 | — |
| Iberia | Included | USD 30 | — |
| British Airways | Included | USD 65 | — |
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 Detroit to Dublin cost?
Based on 241 offers · October 2026
Detroit to Dublin flights ranged from USD 642 to USD 3559 across 241 offers analyzed in October 2026. The chart below shows how prices distributed across all 241 offers.
These 241 offers (October 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 1204 and USD 1218
What hidden fees do Detroit to Dublin flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Detroit to Dublin routes. The breakdown below is based on 241 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| F9 | 10 | 2% |
| TK | 10 | 1% |
| TP | 25 | 2% |
| B6 | 10 | 1% |
| FI | 20 | 2% |
| WN | 0 | 0% |
| UA | 65 | 5% |
| LH | 45 | 3% |
| AF | 39 | 3% |
| DL | 41 | 3% |
| KL | 34 | 3% |
| AA | 78 | 6% |
| AC | 42 | 2% |
| EI | 38 | 3% |
| IB | 42 | 3% |
| BA | 80 | 5% |
American Airlines: base ~USD 1141 + fees USD 78 = ~USD 1219 total. Turkish Airlines: base ~USD 1317 + fees USD 10 = ~USD 1327 total.
American Airlines's USD 78 ancillary fees narrow the gap with Turkish Airlines's lower-fee model — the USD 176 base difference shrinks to USD 108 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 Detroit to Dublin?
18 airlines flew Detroit to Dublin 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) |
|---|---|---|---|---|
 Frontier Airlines | 1 | — | 642 | 10 (2%) |
 Turkish Airlines | 1 | — | 846 | n/a |
 JetBlue | 1 | — | 851 | n/a |
 Southwest Airlines | 4 | 964–1194 | 1079 | 0 (0%) |
 B6 | 3 | 960–1169 | 1128 | 10 (1%) |
 Icelandair | 3 | 960–1201 | 1128 | 20 (2%) |
 TAP Air Portugal | 2 | 957–1432 | 1195 | 25 (2%) |
 Delta Air Lines | 63 | 1203–1554 | 1207 | 41 (3%) |
 KLM | 40 | 1203–1643 | 1210 | 34 (3%) |
 Air France | 40 | 1200–1640 | 1213 | 39 (3%) |
 United Airlines | 43 | 1198–1217 | 1214 | 65 (5%) |
 American Airlines | 6 | 1216–1450 | 1219 | 78 (6%) |
 Lufthansa | 15 | 1214–1671 | 1243 | 45 (4%) |
 Turkish Airlines | 12 | 846–1340 | 1327 | 10 (1%) |
 Aer Lingus | 2 | 1445–1454 | 1449 | 38 (3%) |
 Iberia | 1 | — | 1454 | 42 (3%) |
 British Airways | 2 | 1483–1493 | 1488 | 80 (5%) |
 Air Canada | 2 | 1627–3165 | 2396 | 42 (2%) |
Where do the best Detroit → Dublin prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency 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: Detroit to Dublin flights
- Full-service carriers on Detroit–Dublin cost 1.4x more than budget airlines (USD 1328 vs USD 925 median; overall median USD 1210).
- BA charges 8.0x more in ancillary fees than B6 — USD 80 vs USD 10 avg per booking.
- The same route priced USD 362 apart depending on where it was booked — the lowest median was USD 849. 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 Detroit to Dublin cost?
- Based on 241 offers analyzed, Detroit to Dublin flights range from USD 642 to USD 3559, with a median price of USD 1210. Search for your specific dates →
- What hidden fees should I expect on Detroit to Dublin flights?
- On average, ancillary fees (bags, seat selection) add USD 42 to the base fare on Detroit to Dublin flights. See itemized fees for your itinerary →
- Which airline is cheapest on Detroit to Dublin including all fees?
- Frontier Airlines has the lowest median fare on Detroit to Dublin at USD 642 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Detroit–Dublin 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 849. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Detroit to Dublin routes?
- Detroit to Dublin has 18 airlines competing, creating a price range from USD 642 to USD 3559 across 241 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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