HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$327+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LON
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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

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 May 24, 2026.

This United Airlines deal was found by Cheapflights users on 5/22. 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 11/1112:34 pm
CID
-
LHR
1 stop17h 26m
United Airlines
Fri 11/136:50 am
LHR
-
CID
2 stops16h 04m
United Airlines
Deal found 5/22$775
This FlightHub deal was found by Cheapflights users on 5/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:47 am
CID
-
LHR
1 stop17h 28m
British Airways
Tue 9/156:15 am
LHR
-
CID
2 stops22h 56m
British Airways
Deal found 5/20$892
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:08 pm
CID
-
LHR
1 stop10h 47m
Lufthansa
Tue 9/1511:30 am
LHR
-
CID
2 stops17h 12m
Lufthansa
Deal found 5/23$899
This Delta deal was found by Cheapflights users on 5/19. 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.
Tue 11/311:00 am
CID
-
LHR
1 stop14h 05m
Delta
Tue 11/106:30 am
LHR
-
CID
2 stops15h 22m
Delta
Deal found 5/19$903
This Delta deal was found by Cheapflights users on 5/22. 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.
Tue 9/15:45 am
CID
-
LHR
1 stop19h 30m
Delta
Tue 9/158:40 am
LHR
-
CID
2 stops19h 10m
Delta
Deal found 5/22$904
This Delta deal was found by Cheapflights users on 5/19. 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.
Tue 11/2411:00 am
CID
-
LHR
1 stop14h 05m
Delta
Thu 12/36:20 am
LHR
-
CID
2 stops15h 32m
Delta
Deal found 5/19$910
This Expedia deal was found by Cheapflights users on 5/20. 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 10/166:18 pm
CID
-
LHR
1 stop10h 32m
Iberia
Tue 10/206:15 am
LHR
-
CID
2 stops23h 00m
Iberia
Deal found 5/20$921
This Iberia deal was found by Cheapflights users on 5/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:26 pm
CID
-
LHR
1 stop11h 49m
Iberia
Sat 10/37:35 am
LHR
-
CID
2 stops16h 12m
Iberia
Deal found 5/23$922
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:08 pm
CID
-
LCY
2 stops16h 47m
Lufthansa
Tue 9/159:15 am
LCY
-
CID
2 stops19h 27m
Lufthansa
Deal found 5/23$937
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:52 am
CID
-
LGW
2 stops41h 08m
Multiple Airlines
Thu 7/92:00 pm
LGW
-
CID
1 stop24h 02m
Multiple Airlines
Deal found 5/20$953
This Delta deal was found by Cheapflights users on 5/19. 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.
Thu 9/1012:05 pm
CID
-
LGW
2 stops15h 20m
Delta
Thu 9/1710:25 am
LGW
-
CID
2 stops17h 25m
Delta
Deal found 5/19$965
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:12 am
CID
-
LGW
1 stop17h 48m
Multiple Airlines
Thu 7/92:00 pm
LGW
-
CID
1 stop24h 02m
Multiple Airlines
Deal found 5/20$978

Find 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 May 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$775
(United Airlines)

One-way from

$327
(TravelUp)

Popular in

April

Cheapest in

March

Average price

$1,054
Provider with most accurate pricing for Cedar Rapids-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cedar Rapids-London (LON) flights.
Search Deals
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. 14% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 24, 2026.
Use the filters below to find and compare flights from Cedar Rapids to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 11/11

12:34 pm-12:00 pm

1 stop17h 26m

London Heathrow

Fri 11/13

6:50 am-4:54 pm

2 stops16h 04m

$775

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 9/1

5:45 am-7:15 am

1 stop19h 30m

London Heathrow

Tue 9/15

6:30 am-9:50 pm

2 stops21h 20m

$903

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 10/26

11:00 am-7:05 am

1 stop15h 05m

London Heathrow

Tue 11/3

6:30 am-3:52 pm

2 stops15h 22m

$903

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 9/1

11:47 am-11:15 am

1 stop17h 28m

London Heathrow

Tue 9/15

12:15 pm-5:47 pm

1 stop11h 32m

$905

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Tue 9/1

7:08 pm-5:55 pm

2 stops16h 47m

London City

Tue 9/15

9:15 am-10:42 pm

2 stops19h 27m

$937

Cedar RapidsLondon

CID - LGW

CIDLGW

Cedar Rapids

Thu 9/10

12:05 pm-9:25 am

2 stops15h 20m

London Gatwick

Thu 9/17

10:25 am-9:50 pm

2 stops17h 25m

$965

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Thu 9/10

7:08 pm-5:55 pm

2 stops16h 47m

London City

Thu 9/17

9:15 am-10:42 pm

2 stops19h 27m

$984

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 9/23

12:05 pm-1:05 pm

1 stop19h 00m

London Heathrow

Sat 10/3

10:45 am-9:50 pm

2 stops17h 05m

$988

Cedar RapidsLondon

CID - LGW

CIDLGW

Cedar Rapids

Tue 9/1

12:05 pm-9:25 am

2 stops15h 20m

London Gatwick

Tue 9/15

10:35 am-9:50 pm

2 stops17h 15m

$1,004

Cedar RapidsLondon

CID - LGW

CIDLGW

Cedar Rapids

Fri 7/3

10:52 am-10:00 am

2 stops41h 08m

London Gatwick

Tue 7/7

2:00 pm-9:22 am

1 stop25h 22m

$1,036

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 50 resultsSorted by cheapest first
1
2
3
...
5

Compare providers for flights from Cedar Rapids to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cedar Rapids to London in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cedar Rapids-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cedar Rapids-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cedar Rapids-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cedar Rapids-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 May 24, 2026.
See what other customers who have flown with United Airlines,American Airlines, andBritish Airways 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.
United Airlines
7.4
Good
9,749 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,749 reviews
United Airlines
7.4
Good
9,749 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,631 reviews
United Airlines
7.4
Good
9,749 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
British Airways
6.7
Okay
7,997 reviews
United Airlines
7.4
Good
9,749 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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.

  • How long is the flight from Cedar Rapids to London?

    Airlines like United Airlines, Delta, and Lufthansa fly from Cedar Rapids to London in about 16h 47m. The time it takes to get you to your destination can typically vary by up to 2h 43m. Cedar Rapids and London are separated by a distance of 4105 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Cedar Rapids to London is American Airlines. Our recent data shows that you can find tickets from as low as $583 on this airline. Additional options worth looking into are British Airways and United Airlines, starting at $627 and $726 round-trip. American Airlines is priced at 40% 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 City or Cedar Rapids - London Gatwick.

  • 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.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Dorking
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton

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 May 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$583Average$780FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$627Average$1,027FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$726Average$978FlexibilityNo cancel feeOn-time69%

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.