HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$480+ Cheap flights from Cedar Rapids (CID) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LON
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cedar Rapids to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Cedar Rapids to London

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$627
(United Airlines)

One-way from

$480
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$1,152
From Cedar Rapids to London (LON)
Search Deals
One-way flight from Cedar Rapids to London (LON)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Cedar Rapids to London

Cheapest flights from Cedar Rapids to London
Explore the most affordable flight options available from Cedar Rapids to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:30 amCID - LHR
2 stops18h 00mUnited Airlines
Tue 10/72:05 pmLHR - CID
2 stops30h 07mUnited Airlines
Deal found 7/30$627
This Booking.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:30 amCID - LHR
2 stops18h 40mMultiple Airlines
Wed 12/38:45 amLHR - CID
2 stops18h 35mMultiple Airlines
Deal found 7/27$628
This KLM deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:57 amCID - LHR
1 stop18h 48mKLM
Tue 8/263:15 pmLHR - CID
1 stop13h 40mKLM
Deal found 7/28$652
This Lufthansa deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:29 pmCID - LHR
2 stops19h 11mLufthansa
Mon 9/88:25 pmLHR - CID
2 stops31h 05mLufthansa
Deal found 7/28$674
This Virgin Atlantic deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:10 pmCID - LHR
2 stops16h 20mVirgin Atlantic
Tue 9/911:20 amLHR - CID
1 stop17h 35mVirgin Atlantic
Deal found 7/28$706
This Ovago deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:19 pmCID - LHR
1 stop10h 11mBritish Airways
Mon 9/87:25 pmLHR - CID
2 stops29h 05mBritish Airways
Deal found 7/29$730
This Gotogate deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:00 amCID - LHR
2 stops40h 30mAir Canada
Sat 9/132:05 pmLHR - CID
2 stops35h 12mAir Canada
Deal found 7/28$734
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:00 amCID - LCY
2 stops20h 30mDelta
Mon 10/277:45 amLCY - CID
2 stops19h 49mDelta
Deal found 7/30$826
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:00 amCID - LCY
2 stops22h 30mMultiple Airlines
Tue 8/268:45 amLCY - CID
2 stops16h 32mMultiple Airlines
Deal found 7/28$885
This Ovago deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:29 pmCID - LCY
2 stops15h 56mLufthansa
Mon 10/67:10 pmLCY - CID
2 stops32h 30mLufthansa
Deal found 7/27$889
This Expedia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:41 pmCID - LGW
2 stops24h 19mIberia
Tue 9/98:40 pmLGW - CID
2 stops27h 38mIberia
Deal found 7/28$915
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:01 amCID - LGW
2 stops20h 09mAmerican Airlines
Sun 9/710:40 amLGW - CID
2 stops18h 47mAmerican Airlines
Deal found 7/30$957

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cedar Rapids to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Cedar Rapids to London that are best for you.

Fly from

Cedar Rapids

Fly to

London

Route

Depart

Return

Price

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 9/30

6:30 am-6:30 am

2 stops18h 00m

London Heathrow

Tue 10/7

2:05 pm-2:12 pm

2 stops30h 07m

$627

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 8/20

5:57 am-6:45 am

1 stop18h 48m

London Heathrow

Tue 8/26

3:15 pm-10:55 pm

1 stop13h 40m

$652

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 8/25

5:29 pm-6:40 pm

2 stops19h 11m

London Heathrow

Mon 9/8

8:25 pm-9:30 pm

2 stops31h 05m

$674

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 10/6

6:30 am-9:35 am

2 stops21h 05m

London Heathrow

Sat 10/18

12:40 pm-7:07 pm

2 stops36h 27m

$679

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 9/18

8:00 am-9:35 am

2 stops43h 35m

London Heathrow

Tue 9/23

6:30 am-9:30 pm

2 stops21h 00m

$681

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 9/5

12:10 pm-10:30 am

2 stops16h 20m

London Heathrow

Tue 9/9

11:20 am-10:55 pm

1 stop17h 35m

$706

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 8/25

6:19 pm-10:30 am

1 stop10h 11m

London Heathrow

Mon 9/8

7:25 pm-6:30 pm

2 stops29h 05m

$730

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Fri 10/17

7:00 am-9:30 am

2 stops20h 30m

London City

Mon 10/27

7:45 am-10:34 pm

2 stops19h 49m

$826

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Wed 8/20

8:00 am-12:30 pm

2 stops22h 30m

London City

Tue 8/26

8:45 am-7:17 pm

2 stops16h 32m

$885

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Thu 10/2

6:29 pm-4:25 pm

2 stops15h 56m

London City

Mon 10/6

7:10 pm-9:40 pm

2 stops32h 30m

$889

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 17 results
1
2

Best time to book a flight from Cedar Rapids to London

Have a flexible travel schedule? Discover the best time to fly to London from Cedar Rapids with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cedar Rapids to London

What is the cheapest month to book a flight from Cedar Rapids to London?

Currently, November is the cheapest month in which you can book a flight from Cedar Rapids to London (average of $661). Flying from Cedar Rapids to London in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CID to LON?

Find hourly flight availability from Cedar Rapids to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Cedar Rapids to London at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Cedar Rapids to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated July 30, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Cedar Rapids to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Cedar Rapids to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cedar Rapids to London?

    For a flight from Cedar Rapids to London, you will be flying from Cedar Rapids. Cedar Rapids (CID) is just 9.2 mi from the center of the city. Cedar Rapids is the only Cedar Rapids airport and it handles 0 outbound flights to London per day. 3 airlines have flights to London from Cedar Rapids on a regular basis.

  • What are the cheapest airlines flying from Cedar Rapids to London round-trip?

    Our cheapest airline available from Cedar Rapids to London is United Airlines. Our recent data shows that you can find tickets from as low as $627 on this airline. Additional options worth looking into are KLM and Lufthansa, starting at $652 and $674 round-trip. United Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Cedar Rapids to London?

    The most popular route from Cedar Rapids to London is Cedar Rapids - London Heathrow. You may also consider Cedar Rapids - London Gatwick or Cedar Rapids - London City.

  • Can I find deals for flights from Cedar Rapids to London that include hotel bookings?

    Yes. In addition to deals on Cedar Rapids to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cedar Rapids to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cedar Rapids to London.

  • Can I find deals for business class flights from Cedar Rapids to London?

    Yes. Cheapflights offers flight deals from Cedar Rapids to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cedar Rapids to London?

    Currently, November is the cheapest month in which you can book a flight from Cedar Rapids to London (average of $661). Flying from Cedar Rapids to London in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Orpington
Watford
Gatwick
Borehamwood
Dartford
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Cedar Rapids to London

Discover the top 3 airlines that operate flights from Cedar Rapids to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$655Average$903FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$695Average$749FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$738Average$993FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.