Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 15% on select hotels after you book a flight*
Prices were available within the past 7 days and start at €322 for one-way flights and €511 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sun, 25 Jan - Tue, 3 Feb
ORD
Chicago
LHR
London
€511 Return, found 3 hours ago
€511
Return
found 3 hours ago
Find the cheapest month to fly from Chicago (CHI) to London (LON)
November is typically the cheapest month to fly
From €387 - €659 per traveller.
Origin airport | O'Hare Intl. |
|---|---|
Destination airport | Gatwick |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United |
Popular airline | Aer Lingus |
Distance | 6341 km |
Explore a world of travel with Expedia
- Flights to London
- Aer Lingus DTT-All Airports to LON-All Airports flights
- Aer Lingus Vaclav Havel to LON-All Airports flights
- Air Baltic Lennart Meri to LON-All Airports flights
- Air Baltic Riga Intl. to LON-All Airports flights
- Air Moldova Brandenburg to LON-All Airports flights
- American Airlines NYC-All Airports to LON-All Airports flights
- British Airways Dublin to LON-All Airports flights
- British Airways EAP-All Airports to LON-All Airports flights
- British Airways Eleftherios Venizelos to LON-All Airports flights
- British Airways PAR-All Airports to LON-All Airports flights
- British Airways Riga Intl. to LON-All Airports flights
- Croatia Airlines Split to LON-All Airports flights
- Easyjet MIL-All Airports to LON-All Airports flights
- Easyjet REK-All Airports to LON-All Airports flights
- Easyjet Split to LON-All Airports flights
- Emirates JKT-All Airports to LON-All Airports flights
- Emirates TYO-All Airports to LON-All Airports flights
- Finnair OSA-All Airports to LON-All Airports flights
- Ita Airways SAO-All Airports to LON-All Airports flights
- Japan Airlines OSA-All Airports to LON-All Airports flights
- Klm BHZ-All Airports to LON-All Airports flights
- Latam Airlines Group BUE-All Airports to LON-All Airports flights
- Lot-Polish Airlines BUH-All Airports to LON-All Airports flights
- Lufthansa Vilnius Intl. to LON-All Airports flights
- Pegasus Airlines Istanbul to LON-All Airports flights
- Swiss International Air Lines Joze Pucnik to LON-All Airports flights
- Swiss International Air Lines STO-All Airports to LON-All Airports flights
- Turkish Airlines Eleftherios Venizelos to LON-All Airports flights
- Wizz Air Ferenc Liszt Intl. to LON-All Airports flights
- Wizz Air Riga Intl. to LON-All Airports flights
- Flights from Amsterdam (AMS) to London (LON)
- Flights from Ashburton (ASG) to London (LON)
- Flights from Batman (BAL) to London (LON)
- Flights from Bradford (BFD) to London (LON)
- Flights from Belfast (BFS) to London (LON)
- Flights from Belfast (BHD) to London (LON)
- Flights from Broken Hill (BHQ) to London (LON)
- Flights from Bucharest (BUH) to London (LON)
- Flights from Baubau (BUW) to London (LON)
- Flights from Vilhena (BVH) to London (LON)
- Flights from Barrow-In-Furness (BWF) to London (LON)
- Flights from Carlisle (CAX) to London (LON)
- Flights from Camden (CDH) to London (LON)
- Flights from Cessnock (CES) to London (LON)
- Flights from Chifeng (CIF) to London (LON)
- Flights from Cluj-Napoca (CLJ) to London (LON)
- Flights from Corrientes (CNQ) to London (LON)
- Flights from Copenhagen (CPH) to London (LON)
- Flights from Ciudad Real (CQM) to London (LON)
- Flights from Craiova (CRA) to London (LON)
- Flights from Turkmenabat (CRZ) to London (LON)
- Flights from Dortmund (DTM) to London (LON)
- Flights from Eindhoven (EIN) to London (LON)
- Flights from Enterprise (ETS) to London (LON)
- Flights from Funafuti Intl. Airport (FUN) to London (LON)
- Flights from Glasgow (GLA) to London (LON)
- Flights from Hollister (HLI) to London (LON)
- Flights from Huntington (HTS) to London (LON)
- Flights from Innsbruck (INN) to London (LON)
- Flights from Hanga Roa (IPC) to London (LON)
- Flights from Osaka (KIX) to London (LON)
- Flights from Louis Trichardt (LCD) to London (LON)
- Flights from Lafayette (LFT) to London (LON)
- Flights from London (LHR) to London (LON)
- Flights from Memphis (MEM) to London (LON)
- Flights from Malta (MLK) to London (LON)
- Flights from Malmo (MMA) to London (LON)
- Flights from Minneapolis (MSP) to London (LON)
- Flights from Newcastle (NEV) to London (LON)
- Flights from New York (NYC) to London (LON)
- Flights from Oban (OBN) to London (LON)
- Flights from Plovdiv (PDV) to London (LON)
- Flights from Peoria (PIA) to London (LON)
- Flights from Rogers (ROG) to London (LON)
- Flights from Santa Ana del Yacuma (SBL) to London (LON)
- Flights from Sibiu (SBZ) to London (LON)
- Flights from Xi'an (SIA) to London (LON)
- Flights from Suki (SKC) to London (LON)
- Flights from Sokoto (SKO) to London (LON)
- Flights from Somerset (SME) to London (LON)
- Flights from St. Thomas (STT) to London (LON)
- Flights from Stavropol (STW) to London (LON)
- Flights from Szczecin (SZZ) to London (LON)
- Flights from Thaba Nchu (TCU) to London (LON)
- Flights from Tandil (TDL) to London (LON)
- Flights from Tirana (TIA) to London (LON)
- Flights from Sekondi-Takoradi (TKD) to London (LON)
- Flights from Tel Aviv (TLV) to London (LON)
- Flights from Tumlingtar (TMI) to London (LON)
- Flights from Trombetas (TMT) to London (LON)
- Flights from Ulaanbaatar (ULN) to London (LON)
- Flights from Van (VAN) to London (LON)
- Flights from Venice (VCE) to London (LON)
- Flights from Yakutat (YAK) to London (LON)
- Flights from Pembroke (YTA) to London (LON)
- Flights from Cranbrook (YXC) to London (LON)
*Available to Expedia members.