See what Yapta members are tracking from Chicago to London

Airfares for flights from Chicago (ORD) to London (LHR) change frequently. Track prices with Yapta and we'll alert you when prices drop so you can secure the best deal. Sign-up now - it's free!

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Select the details link on a flight below to how its airfare has fluctuated

carrier	date	stops	price (last 30 days)	low	high	current
American	11/21 11/29	0 0	Nov 20, 2009 $2409.10  Nov 19, 2009 $1639.10  Nov 18, 2009 $1784.60  Nov 17, 2009 $1438.60  Nov 16, 2009 $1175.60  Nov 15, 2009 $956.60  Nov 14, 2009 $996.60  Nov 13, 2009 $976.60  Nov 12, 2009 $976.60  Nov 11, 2009 $955.90  Nov 10, 2009 $1782.90  Nov 09, 2009 $980.90  Nov 08, 2009 $980.90  Nov 07, 2009 $1807.90  Nov 06, 2009 $1782.30  Nov 05, 2009 $1782.90  Nov 04, 2009 $1781.80  Nov 03, 2009 $1782.30  Nov 02, 2009 $1717.30  Nov 01, 2009 $1716.80  Oct 31, 2009 $1716.80  Oct 30, 2009 $989.80  Oct 29, 2009 $989.80  Oct 28, 2009 $949.80  Oct 27, 2009 $950.00  Oct 26, 2009 $990.00  Oct 25, 2009 $970.00  Oct 24, 2009 $932.00  Oct 23, 2009 $880.00  Oct 22, 2009 $932.00	$880	$2409	$2409	details	track it
American	11/21 11/29	0 0	Nov 20, 2009 $2554.10  Nov 19, 2009 $1784.10  Nov 18, 2009 $1153.60  Nov 17, 2009 $2068.60  Nov 16, 2009 $3252.60  Nov 15, 2009 $3074.60  Nov 14, 2009 $3074.60  Nov 13, 2009 $1758.60  Nov 12, 2009 $1758.60  Nov 11, 2009 $1757.90  Nov 10, 2009 $1782.90  Nov 09, 2009 $1782.90  Nov 08, 2009 $1782.90  Nov 07, 2009 $1807.90  Nov 06, 2009 $1782.30  Nov 05, 2009 $1782.90  Nov 04, 2009 $1781.80  Nov 03, 2009 $1782.30  Nov 02, 2009 $1717.30  Nov 01, 2009 $1716.80  Oct 31, 2009 $1716.80  Oct 30, 2009 $1716.80  Oct 29, 2009 $1716.80  Oct 28, 2009 $1717.00  Oct 27, 2009 $990.00  Oct 26, 2009 $990.00  Oct 25, 2009 $970.00  Oct 24, 2009 $990.00  Oct 21, 2009 $967.20  no data	$967	$3253	$2554	details	track it
United	11/21 11/29	0 0	Nov 20, 2009 $2602.10  Nov 18, 2009 $3870.60  Nov 16, 2009 $1439.60  Nov 14, 2009 $3579.90  Nov 13, 2009 $3489.90  Nov 12, 2009 $4076.90  Nov 11, 2009 $4066.90  Nov 09, 2009 $1782.30  Nov 08, 2009 $1032.30  Nov 07, 2009 $1782.30  Nov 06, 2009 $1782.30  Nov 05, 2009 $990.30  Nov 04, 2009 $950.30  Nov 03, 2009 $950.30  Nov 02, 2009 $1024.80  Nov 01, 2009 $1024.80  Oct 31, 2009 $931.80  Oct 30, 2009 $949.80  Oct 29, 2009 $931.80  Oct 27, 2009 $912.10  Oct 26, 2009 $912.10  Oct 25, 2009 $932.10  Oct 24, 2009 $950.10  Oct 23, 2009 $932.10  Oct 22, 2009 $932.10  Oct 21, 2009 $932.10  Oct 20, 2009 $1022.40  Oct 19, 2009 $1022.40  Oct 18, 2009 $1022.40  no data	$912	$4077	$2602	details	track it
American	11/21 11/29	0 0	Nov 20, 2009 $3870.10  Nov 19, 2009 $1784.10  Nov 18, 2009 $1783.60  Nov 17, 2009 $2068.60  Nov 16, 2009 $1783.60  Nov 15, 2009 $1758.60  Nov 14, 2009 $996.60  Nov 13, 2009 $1759.60  Nov 11, 2009 $1757.90  Nov 10, 2009 $1782.90  Nov 09, 2009 $1782.90  Nov 08, 2009 $1782.90  Nov 07, 2009 $1807.90  Nov 06, 2009 $1782.90  Nov 05, 2009 $1782.90  Nov 04, 2009 $1781.80  Nov 03, 2009 $1782.30  Nov 02, 2009 $1717.30  Nov 01, 2009 $1716.80  Oct 31, 2009 $1716.80  Oct 30, 2009 $1716.80  Oct 29, 2009 $1716.80  Oct 28, 2009 $1716.80  Oct 27, 2009 $1717.00  Oct 26, 2009 $932.00  Oct 25, 2009 $932.00  Oct 24, 2009 $862.00  Oct 23, 2009 $990.00  Oct 22, 2009 $932.00  Oct 21, 2009 $882.00	$862	$3870	$3870	details	track it
United	11/21 11/29	0 0	Nov 20, 2009 $6284.90  Nov 18, 2009 $3870.60  Nov 16, 2009 $1439.60  Nov 15, 2009 $2069.60  Nov 14, 2009 $3579.90  Nov 13, 2009 $1759.60  Nov 12, 2009 $3820.60  Nov 11, 2009 $1849.60  Nov 10, 2009 $1092.30  Nov 09, 2009 $1032.30  Nov 08, 2009 $932.30  Nov 07, 2009 $932.30  Nov 06, 2009 $932.30  Nov 05, 2009 $950.30  Nov 04, 2009 $970.30  Nov 03, 2009 $950.30  Nov 02, 2009 $1005.80  Nov 01, 2009 $1005.80  Oct 31, 2009 $949.80  Oct 30, 2009 $969.80  Oct 28, 2009 $931.80  Oct 27, 2009 $950.10  Oct 26, 2009 $950.10  Oct 25, 2009 $950.10  Oct 24, 2009 $950.10  Oct 23, 2009 $950.10  Oct 22, 2009 $950.10  Oct 21, 2009 $932.10  Oct 20, 2009 $1022.40  Oct 19, 2009 $1022.40	$932	$6285	$6285	details	track it
United	11/24 11/29	0 0	Nov 20, 2009 $1740.10  Nov 18, 2009 $1740.10  Nov 16, 2009 $3469.90  Nov 14, 2009 $1739.60  Nov 13, 2009 $3469.90  Nov 11, 2009 $3956.90  Nov 10, 2009 $1072.30  Nov 09, 2009 $1072.30  Nov 08, 2009 $1012.30  Nov 07, 2009 $1762.30  Nov 06, 2009 $1762.30  Nov 05, 2009 $1014.30  Nov 04, 2009 $1014.30  Nov 03, 2009 $995.30  Nov 02, 2009 $994.80  Nov 01, 2009 $975.80  Oct 31, 2009 $975.80  Oct 30, 2009 $994.80  Oct 29, 2009 $911.80  Oct 27, 2009 $892.10  Oct 26, 2009 $892.10  Oct 25, 2009 $912.10  Oct 24, 2009 $930.10  Oct 23, 2009 $912.10  Oct 22, 2009 $950.10  Oct 21, 2009 $908.40  Oct 20, 2009 $928.40  Oct 19, 2009 $928.40  Oct 18, 2009 $928.40  no data	$892	$3957	$1740	details	track it
American	11/27 12/05	0 0	Nov 20, 2009 $869.10  Nov 19, 2009 $819.10  Nov 18, 2009 $820.10  Nov 17, 2009 $818.60  Nov 16, 2009 $818.60  Nov 15, 2009 $818.60  Nov 14, 2009 $818.60  Nov 13, 2009 $819.60  Nov 11, 2009 $817.90  Nov 10, 2009 $817.90  Nov 09, 2009 $867.90  Nov 08, 2009 $867.90  Nov 07, 2009 $867.90  Nov 06, 2009 $867.30  Nov 05, 2009 $867.90  Nov 04, 2009 $866.80  Nov 03, 2009 $867.30  Nov 02, 2009 $837.30  Nov 01, 2009 $836.80  Oct 31, 2009 $836.80  Oct 30, 2009 $836.80  Oct 29, 2009 $836.80  Oct 28, 2009 $837.00  Oct 27, 2009 $837.00  Oct 26, 2009 $837.00  Oct 25, 2009 $837.00  Oct 24, 2009 $837.00  Oct 23, 2009 $837.00  Oct 22, 2009 $837.00  Oct 21, 2009 $854.20	$818	$869	$869	details	track it
American	11/27 12/05	0 0	Nov 20, 2009 $869.10  Nov 19, 2009 $819.10  Nov 18, 2009 $820.10  Nov 17, 2009 $818.60  Nov 16, 2009 $818.60  Nov 15, 2009 $818.60  Nov 14, 2009 $818.60  Nov 13, 2009 $819.60  Nov 11, 2009 $817.90  Nov 10, 2009 $817.90  Nov 09, 2009 $867.90  Nov 08, 2009 $867.90  Nov 07, 2009 $867.90  Nov 06, 2009 $867.30  Nov 05, 2009 $867.90  Nov 04, 2009 $866.80  Nov 03, 2009 $867.30  Nov 02, 2009 $837.30  Nov 01, 2009 $836.80  Oct 31, 2009 $836.80  Oct 30, 2009 $836.80  Oct 29, 2009 $836.80  Oct 28, 2009 $837.00  Oct 27, 2009 $837.00  Oct 26, 2009 $837.00  Oct 25, 2009 $837.00  Oct 24, 2009 $837.00  Oct 23, 2009 $837.00  Oct 22, 2009 $837.00  Oct 21, 2009 $854.20	$818	$869	$869	details	track it
American	11/27 12/05	0 0	Nov 20, 2009 $869.10  Nov 19, 2009 $819.10  Nov 18, 2009 $820.10  Nov 17, 2009 $818.60  Nov 16, 2009 $818.60  Nov 15, 2009 $818.60  Nov 14, 2009 $818.60  Nov 13, 2009 $818.60  Nov 12, 2009 $818.60  Nov 11, 2009 $817.90  Nov 10, 2009 $817.90  Nov 09, 2009 $867.90  Nov 08, 2009 $867.90  Nov 07, 2009 $867.90  Nov 06, 2009 $867.30  Nov 05, 2009 $867.90  Nov 04, 2009 $866.80  Nov 03, 2009 $867.30  Nov 02, 2009 $837.30  Nov 01, 2009 $836.80  Oct 31, 2009 $836.80  Oct 30, 2009 $836.80  Oct 29, 2009 $836.80  Oct 28, 2009 $837.00  Oct 27, 2009 $837.00  Oct 26, 2009 $837.00  Oct 25, 2009 $837.00  Oct 24, 2009 $837.00  Oct 23, 2009 $837.00  Oct 22, 2009 $837.00	$818	$869	$869	details	track it
American	11/27 12/05	0 0	Nov 20, 2009 $869.10  Nov 19, 2009 $839.10  Nov 18, 2009 $818.60  Nov 17, 2009 $908.60  Nov 16, 2009 $868.60  Nov 15, 2009 $886.60  Nov 14, 2009 $838.60  Nov 13, 2009 $818.60  Nov 12, 2009 $818.60  Nov 11, 2009 $817.90  Nov 10, 2009 $867.90  Nov 09, 2009 $892.90  Nov 08, 2009 $892.30  Nov 07, 2009 $892.90  Nov 06, 2009 $892.30  Nov 05, 2009 $892.90  Nov 04, 2009 $891.80  Nov 03, 2009 $892.30  Nov 02, 2009 $837.30  Nov 01, 2009 $861.80  Oct 31, 2009 $861.80  Oct 30, 2009 $861.80  Oct 29, 2009 $861.80  Oct 28, 2009 $837.00  Oct 27, 2009 $837.00  Oct 26, 2009 $837.00  Oct 25, 2009 $837.00  Oct 24, 2009 $862.00  Oct 23, 2009 $837.00  Oct 22, 2009 $837.00	$818	$909	$869	details	track it