Flights Chicago → Copenhagen
As of October 2026, economy flights from Chicago to Copenhagen have a typical range USD 747–1106, median USD 782. Full range across all 227 offers: USD 589–6960. We analyzed 227 offers from 22 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: Chicago → Copenhagen
Based on 227 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Chicago → Copenhagen
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Scandinavian Airlines | — | — | — |
| Icelandair | Included | USD 138 | — |
| Lufthansa | Included | USD 35 | — |
| SWISS | Included | USD 40 | — |
| Air Canada | Included | USD 30 | — |
| United | Included | USD 35 | — |
| Air Serbia | Included | USD 25 | — |
| TAP Air Portugal | Included | USD 30 | — |
| Turkish Airlines | Included | Included | — |
| KLM | Included | USD 35 | — |
| Delta | Included | USD 35 | — |
| British Airways | Included | USD 65 | — |
| American Airlines | Included | USD 35 | — |
| Iberia | Included | USD 30 | — |
| Finnair | Included | USD 30 | — |
| jetBlue | Included | USD 35 | — |
| Brussels Airlines | Included | USD 35 | — |
| Air France | Included | USD 35 | — |
| LOT | Included | USD 25 | — |
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 Chicago to Copenhagen cost?
Based on 227 offers · October 2026
Chicago to Copenhagen flights ranged from USD 589 to USD 6960 across 227 offers analyzed in October 2026. The chart below shows how prices distributed across all 227 offers.
These 227 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 777 and USD 837
What hidden fees do Chicago to Copenhagen flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Chicago to Copenhagen routes. The breakdown below is based on 227 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| SK | 17 | 1% |
| FI | 32 | 3% |
| LH | 45 | 6% |
| LX | 66 | 7% |
| AC | 56 | 7% |
| UA | 78 | 8% |
| JU | 33 | 4% |
| TP | 40 | 5% |
| TK | 10 | 1% |
| KL | 47 | 5% |
| DL | 28 | 2% |
| BA | 80 | 7% |
| AA | 45 | 4% |
| IB | 42 | 5% |
| AY | 40 | 4% |
| B6 | 45 | 5% |
| SN | 45 | 4% |
| AF | 30 | 2% |
| LO | 33 | 2% |
British Airways: base ~USD 896 + fees USD 80 = ~USD 976 total. Turkish Airlines: base ~USD 972 + fees USD 10 = ~USD 982 total.
British Airways's USD 80 ancillary fees narrow the gap with Turkish Airlines's lower-fee model — the USD 76 base difference shrinks to USD 6 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 Chicago to Copenhagen?
22 airlines flew Chicago to Copenhagen 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.
Even on the cheapest airline (SAS), fares ranged USD 685–2603 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 SAS | 9 | 685–2603 | 715 | 17 (2%) |
 Icelandair | 1 | — | 752 | n/a |
 Lufthansa | 23 | 742–895 | 761 | 45 (6%) |
 Swiss | 18 | 744–1256 | 767 | 66 (9%) |
 SWISS | 3 | 777–779 | 777 | n/a |
 United | 5 | 777–779 | 778 | n/a |
 United Airlines | 65 | 778–792 | 781 | 78 (10%) |
 Icelandair | 23 | 660–1155 | 784 | 32 (4%) |
 Air Canada | 47 | 765–905 | 788 | 56 (7%) |
 Air Serbia | 3 | 788–887 | 826 | 33 (4%) |
 TAP Air Portugal | 1 | — | 848 | 40 (5%) |
 KLM | 2 | 881–887 | 884 | 47 (5%) |
 Iberia | 2 | 897–908 | 903 | 42 (5%) |
 British Airways | 3 | 905–1288 | 976 | 80 (8%) |
 Turkish Airlines | 5 | 897–1250 | 982 | 10 (1%) |
 Finnair | 4 | 990–1078 | 995 | 40 (4%) |
 B6 | 1 | — | 995 | 45 (5%) |
 American Airlines | 3 | 910–1189 | 1004 | 45 (4%) |
 Brussels Airlines | 2 | — | 1018 | 45 (4%) |
 Delta Air Lines | 2 | 970–1685 | 1327 | 28 (2%) |
 LOT Polish Airlines | 3 | 1328–1386 | 1345 | 33 (2%) |
 Air France | 2 | 1209–1711 | 1460 | 30 (2%) |
Where do the best Chicago → Copenhagen 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: Chicago to Copenhagen flights
- Full-service carriers on Chicago–Copenhagen cost 0.9x more than budget airlines (USD 927 vs USD 995 median; overall median USD 782).
- BA charges 8.0x more in ancillary fees than TK — USD 80 vs USD 10 avg per booking.
- The same route priced USD 8 apart depending on where it was booked — the lowest median was USD 777. 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 Chicago to Copenhagen cost?
- Based on 227 offers analyzed, Chicago to Copenhagen flights range from USD 589 to USD 6960, with a median price of USD 782. Search for your specific dates →
- What hidden fees should I expect on Chicago to Copenhagen flights?
- On average, ancillary fees (bags, seat selection) add USD 55 to the base fare on Chicago to Copenhagen flights. See itemized fees for your itinerary →
- Which airline is cheapest on Chicago to Copenhagen including all fees?
- SAS has the lowest median fare on Chicago to Copenhagen at USD 715 (median across 9 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Chicago–Copenhagen 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 777. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Chicago to Copenhagen routes?
- Chicago to Copenhagen has 22 airlines competing, creating a price range from USD 589 to USD 6960 across 227 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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