MultiTripScanner / Start cities / Chicago / Chicago to London flights

Flights from Chicago to London

Icelandair, JetBlue, United Airlines and 7 more fly from Chicago to London, with fares on 24 of the next 90 days. The cheapest is €256 on 16 Nov with Aer Lingus, 1 stop, seen yesterday. The cheapest by month: November €256, December €259 and January €276.

Make it a trip

Fly Chicago to London first, then on through Europe: MultiTripScanner strings the cheapest flights from there into a trip through more countries, on separate tickets.

Trips from Chicago that fly to London first · Trips from Chicago · Trips from London

The cheapest fare each day

The cheaper quarter of the days; the outlined day is the cheapest; a dash is a day with no fare seen. Any number of stops. Tap a day to check its price.

Stops

• One stop: the cheapest fare on 15 of the next 90 days, from €256. Journey time: check the travel time with the airline.
• Two or more stops: the cheapest fare on 9 of the next 90 days, from €277. Journey time: check the travel time with the airline.

Airlines and cabin bags

• Icelandair: the cheapest on 6 of the next 90 days, from €259. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.
• JetBlue: the cheapest on 5 of the next 90 days, from €269. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.
• United Airlines: the cheapest on 5 of the next 90 days, from €363. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.
• TAP Air Portugal: the cheapest on 2 of the next 90 days, from €277. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.
• Aer Lingus: the cheapest on 1 of the next 90 days, from €256. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.
• American Airlines: the cheapest on 1 of the next 90 days, from €322. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.
• Lufthansa: the cheapest on 1 of the next 90 days, from €386. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.
• Frontier Airlines: the cheapest on 1 of the next 90 days, from €418. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.
• Air Serbia: the cheapest on 1 of the next 90 days, from €483. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.
• Allegiant Air: the cheapest on 1 of the next 90 days, from €618. The cheapest long-haul fares often leave the cabin bag out: check with the airline, and count about €65 each way to add one.

Every airline's cabin bag rule

Airports

• From Chicago: O'Hare International Airport (ORD), 25 km from Chicago and Chicago Rockford International Airport (RFD), 139 km from Chicago, well out of town.
• Into London: London Heathrow Airport (LHR), 23 km from London, London Gatwick Airport (LGW), 39 km from London, Stansted Airport (STN), 50 km from London, well out of town and London Luton Airport (LTN), 45 km from London, well out of town.

An airport well out of town adds a bus or train each way: check its price, and the last one if you land late.

The way back: London to Chicago

From €392 on 16 Dec with Ryanair, 1 stop, a price seen 5 days ago: it may be higher now or sold out, with fares on 17 of the next 90 days.

Fares are the cheapest travellers saw on each day, one way and per person, with any number of stops and their age; prices are seen, not held, and a long flight's price seen 3 days ago or more may be higher now.