Cheapest return flights from Chicago to London in July from 526€
AirHint found the following cheapest return flights from Chicago (ORD) to London (LHR)
in July 2025 (see full year ).
Return flights
30 Jul
- 13 Aug
Aer Lingus
526 €
29 Jul
- 13 Aug
Aer Lingus
528 €
30 Jul
- 06 Aug
Icelandair
529 €
30 Jul
- 15 Aug
Icelandair
532 €
16 Jul
- 21 Jul
Air Canada
557 €
15 Jul
- 21 Jul
Air Canada
561 €
16 Jul
- 22 Jul
Air Canada
561 €
22 Jul
- 29 Jul
British Airways
564 €
direct
16 Jul
- 13 Aug
Aer Lingus
564 €
16 Jul
- 24 Jul
Lufthansa
565 €
21 Jul
- 31 Jul
Air France
569 €
31 Jul
- 13 Aug
Icelandair
573 €
29 Jul
- 13 Aug
Finnair
574 €
direct
30 Jul
- 05 Aug
British Airways
574 €
direct
29 Jul
- 05 Aug
British Airways
574 €
direct
30 Jul
- 06 Aug
British Airways
574 €
direct
20 Jul
- 29 Jul
British Airways
575 €
direct
23 Jul
- 29 Jul
British Airways
575 €
direct
22 Jul
- 30 Jul
Delta
587 €
16 Jul
- 24 Jul
British Airways
595 €
direct
Also check the deals for one-way flights from Chicago to London in July .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
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