$342 Cheap flight deals from Chicago (CHI) to Peterborough (LHR)

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This Weekend's Flight Deals from Chicago to Peterborough

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 14 - Wed, Dec 24
MDW
Midway Intl.
LHR
Heathrow
$628 Roundtrip, found 6 days ago
$628
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sun, Dec 14 from Midway Intl. to Heathrow, returning Wed, Dec 24, priced at $628 found 6 days ago
Fri, Dec 12 - Wed, Dec 17
ORD
O'Hare Intl.
LHR
Heathrow
$672 Roundtrip, just found
$672
Roundtrip
just found
Select Virgin Atlantic flight, departing Fri, Dec 12 from O'Hare Intl. to Heathrow, returning Wed, Dec 17, priced at $672 just found

Airfares from $342 One Way, $400 Round Trip from Chicago to Peterborough

Prices starting at $400 for return flights and $342 for one-way flights to Peterborough were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 30 - Sat, Feb 7
ORD
Chicago
LHR
London
$400 Roundtrip, found 1 day ago
$400
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Jan 30 from Chicago to London, returning Sat, Feb 7, priced at $400 found 1 day ago
Sat, Jan 24 - Mon, Jan 26
ORD
Chicago
LHR
London
$458 Roundtrip, found 6 days ago
$458
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Sat, Jan 24 from Chicago to London, returning Mon, Jan 26, priced at $458 found 6 days ago
Sun, Mar 29 - Mon, Apr 6
ORD
Chicago
LHR
London
$570 Roundtrip, found 4 hours ago
$570
Roundtrip
found 4 hours ago
Select Iberia flight, departing Sun, Mar 29 from Chicago to London, returning Mon, Apr 6, priced at $570 found 4 hours ago
Mon, Mar 16 - Wed, Mar 18
ORD
Chicago
LHR
London
$574 Roundtrip, found 1 day ago
$574
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Mon, Mar 16 from Chicago to London, returning Wed, Mar 18, priced at $574 found 1 day ago
Sun, Mar 8 - Sat, Mar 14
ORD
Chicago
LHR
London
$578 Roundtrip, just found
$578
Roundtrip
just found
Select TAP Portugal flight, departing Sun, Mar 8 from Chicago to London, returning Sat, Mar 14, priced at $578 just found

Peterborough economy flight packages

Price found within the past 48 hours. Click for updated prices.
Bianca's House Hotel Heathrow Airport
4.0-star property

Bianca's House Hotel Heathrow Airport

6.4/10 (66 reviews)

Jan 13 - Jan 16

3 night stay

Chicago (ORD) to London (LHR)

Icelandair • Non-stop roundtrip • Coach
Price was $754, price is now $616 per person
$616
per person
found 14 hours ago
Hotel Shepherds Bush London
3.5-star property

Hotel Shepherds Bush London

8.2/10 Very Good! (478 reviews)

Jan 13 - Jan 16

3 night stay

Chicago (ORD) to London (LHR)

Icelandair • Non-stop roundtrip • Coach
Price was $871, price is now $718 per person
$718
per person
found 14 hours ago
Thistle Trafalgar - Leicester Square
4.0-star property

Thistle Trafalgar - Leicester Square

8.4/10 Very Good! (1,006 reviews)

Jan 10 - Jan 13

3 night stay

Chicago (CHI) to London (LHR)

Icelandair • Non-stop roundtrip • Coach
Price was $914, price is now $798 per person
$798
per person
found 1 day ago
Nice sized room for Central London

Reviewed on Dec 3, 2025

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More About Flying To Peterborough from Chicago

Route Information for Flights from Chicago to Peterborough

Origin Airport IATA Code
CHI
Destination Airport IATA Code
LHR
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Peterborough

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.